15553399680

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 1152

約数和(自身を含む): 70218701280

約数和(自身を除く): 54665301600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 157, 160, 162, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 243, 245, 252, 260, 270, 273, 280, 288, 294, 312, 314, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 471, 480, 486, 490, 504, 520, 540, 546, 560, 567, 576, 585, 588, 624, 628, 630, 637, 640, 648, 672, 702, 720, 728, 735, 756, 780, 784, 785, 810, 819, 832, 840, 864, 882, 896, 910, 936, 942, 945, 960, 972, 980, 1008, 1040, 1053, 1080, 1092, 1099, 1120, 1134, 1152, 1170, 1176, 1215, 1248, 1256, 1260, 1274, 1296, 1323, 1344, 1365, 1404, 1413, 1440, 1456, 1470, 1512, 1560, 1568, 1570, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1764, 1820, 1872, 1884, 1890, 1911, 1920, 1944, 1960, 2016, 2041, 2080, 2106, 2160, 2184, 2198, 2205, 2240, 2268, 2340, 2352, 2355, 2430, 2457, 2496, 2512, 2520, 2548, 2592, 2646, 2688, 2730, 2808, 2826, 2835, 2880, 2912, 2940, 3024, 3120, 3136, 3140, 3159, 3185, 3240, 3276, 3297, 3360, 3402, 3456, 3510, 3528, 3640, 3744, 3768, 3780, 3822, 3888, 3920, 3969, 4032, 4082, 4095, 4160, 4212, 4239, 4320, 4368, 4396, 4410, 4480, 4536, 4680, 4704, 4710, 4860, 4914, 4992, 5024, 5040, 5096, 5184, 5265, 5292, 5460, 5495, 5616, 5652, 5670, 5733, 5760, 5824, 5880, 6048, 6123, 6240, 6272, 6280, 6318, 6370, 6480, 6552, 6594, 6615, 6720, 6804, 7020, 7056, 7065, 7280, 7371, 7488, 7536, 7560, 7644, 7693, 7776, 7840, 7938, 8064, 8164, 8190, 8320, 8424, 8478, 8505, 8640, 8736, 8792, 8820, 9072, 9360, 9408, 9420, 9555, 9720, 9828, 9891, 10048, 10080, 10192, 10205, 10368, 10530, 10584, 10920, 10990, 11232, 11304, 11340, 11466, 11648, 11760, 11907, 12096, 12246, 12285, 12480, 12560, 12636, 12717, 12740, 12960, 13104, 13188, 13230, 13440, 13608, 14040, 14112, 14130, 14287, 14560, 14742, 14976, 15072, 15120, 15288, 15386, 15552, 15680, 15795, 15876, 16328, 16380, 16485, 16848, 16956, 17010, 17199, 17280, 17472, 17584, 17640, 18144, 18369, 18720, 18816, 18840, 19110, 19440, 19656, 19782, 19845, 20096, 20160, 20384, 20410, 21060, 21168, 21195, 21840, 21980, 22113, 22464, 22608, 22680, 22932, 23079, 23520, 23814, 24192, 24492, 24570, 24960, 25120, 25272, 25434, 25480, 25920, 26208, 26376, 26460, 27216, 28080, 28224, 28260, 28574, 28665, 29120, 29484, 29673, 30144, 30240, 30576, 30615, 30772, 31104, 31360, 31590, 31752, 32656, 32760, 32970, 33696, 33912, 34020, 34398, 34944, 35168, 35280, 36288, 36738, 36855, 37440, 37680, 38151, 38220, 38465, 38880, 39312, 39564, 39690, 40320, 40768, 40820, 42120, 42336, 42390, 42861, 43680, 43960, 44226, 44928, 45216, 45360, 45864, 46158, 47040, 47628, 48984, 49140, 49455, 50240, 50544, 50868, 50960, 51597, 51840, 52416, 52752, 52920, 54432, 55107, 56160, 56448, 56520, 57148, 57330, 58240, 58968, 59346, 59535, 60288, 60480, 61152, 61230, 61544, 63180, 63504, 63585, 65312, 65520, 65940, 67392, 67824, 68040, 68796, 69237, 70336, 70560, 71435, 72576, 73476, 73710, 74880, 75360, 76302, 76440, 76930, 77760, 78624, 79128, 79380, 81536, 81640, 84240, 84672, 84780, 85722, 85995, 87360, 87920, 88452, 89019, 90432, 90720, 91728, 91845, 92316, 94080, 95256, 97968, 98280, 98910, 100009, 100480, 101088, 101736, 101920, 103194, 104832, 105504, 105840, 108864, 110214, 110565, 112320, 113040, 114296, 114660, 115395, 117936, 118692, 119070, 120960, 122304, 122460, 123088, 126360, 127008, 127170, 128583, 130624, 131040, 131880, 134784, 135648, 136080, 137592, 138474, 140672, 141120, 142870, 146952, 147420, 148365, 150720, 152604, 152880, 153860, 154791, 155520, 157248, 158256, 158760, 163280, 165321, 168480, 169344, 169560, 171444, 171990, 174720, 175840, 176904, 178038, 180864, 181440, 183456, 183690, 184632, 190512, 190755, 195936, 196560, 197820, 200018, 202176, 203472, 203840, 206388, 207711, 211008, 211680, 214305, 217728, 220428, 221130, 224640, 226080, 228592, 229320, 230790, 235872, 237384, 238140, 244608, 244920, 246176, 252720, 254016, 254340, 257166, 257985, 261248, 262080, 263760, 267057, 271296, 272160, 275184, 275535, 276948, 282240, 285740, 293904, 294840, 296730, 300027, 301440, 305208, 305760, 307720, 309582, 314496, 316512, 317520, 326560, 330642, 336960, 339120, 342888, 343980, 346185, 351680, 353808, 356076, 362880, 366912, 367380, 369264, 381024, 381510, 385749, 391872, 393120, 395640, 400036, 404352, 406944, 407680, 412776, 415422, 422016, 423360, 428610, 440856, 442260, 445095, 452160, 457184, 458640, 461580, 471744, 474768, 476280, 489840, 492352, 495963, 500045, 505440, 508032, 508680, 514332, 515970, 524160, 527520, 534114, 542592, 544320, 550368, 551070, 553896, 571480, 587808, 589680, 593460, 600054, 610416, 611520, 615440, 619164, 623133, 633024, 635040, 642915, 653120, 661284, 673920, 678240, 685776, 687960, 692370, 703360, 707616, 712152, 733824, 734760, 738528, 762048, 763020, 771498, 773955, 783744, 786240, 791280, 800072, 813888, 825552, 826605, 830844, 846720, 857220, 881712, 884520, 890190, 900081, 904320, 914368, 917280, 923160, 943488, 949536, 952560, 979680, 984704, 991926, 1000090, 1010880, 1017360, 1028664, 1031940, 1038555, 1055040, 1068228, 1088640, 1100736, 1102140, 1107792, 1142960, 1157247, 1175616, 1179360, 1186920, 1200108, 1220832, 1223040, 1230880, 1238328, 1246266, 1266048, 1270080, 1285830, 1306240, 1322568, 1335285, 1356480, 1371552, 1375920, 1384740, 1415232, 1424304, 1469520, 1477056, 1500135, 1524096, 1526040, 1542996, 1547910, 1572480, 1582560, 1600144, 1627776, 1651104, 1653210, 1661688, 1714440, 1763424, 1769040, 1780380, 1800162, 1828736, 1834560, 1846320, 1869399, 1899072, 1905120, 1928745, 1959360, 1983852, 2000180, 2021760, 2034720, 2057328, 2063880, 2077110, 2110080, 2136456, 2201472, 2204280, 2215584, 2285920, 2314494, 2351232, 2358720, 2373840, 2400216, 2441664, 2461760, 2476656, 2479815, 2492532, 2540160, 2571660, 2645136, 2670570, 2700243, 2712960, 2743104, 2751840, 2769480, 2830464, 2848608, 2939040, 2954112, 3000270, 3052080, 3085992, 3095820, 3115665, 3165120, 3200288, 3302208, 3306420, 3323376, 3428880, 3471741, 3526848, 3538080, 3560760, 3600324, 3669120, 3692640, 3738798, 3798144, 3810240, 3857490, 3918720, 3967704, 4000360, 4069440, 4114656, 4127760, 4154220, 4272912, 4408560, 4431168, 4500405, 4571840, 4628988, 4717440, 4747680, 4800432, 4883328, 4923520, 4953312, 4959630, 4985064, 5143320, 5290272, 5341140, 5400486, 5486208, 5503680, 5538960, 5697216, 5786235, 5878080, 6000540, 6104160, 6171984, 6191640, 6231330, 6330240, 6400576, 6604416, 6612840, 6646752, 6857760, 6943482, 7053696, 7076160, 7121520, 7200648, 7385280, 7477596, 7620480, 7714980, 7935408, 8000720, 8100729, 8138880, 8229312, 8255520, 8308440, 8545824, 8817120, 8862336, 9000810, 9143680, 9257976, 9346995, 9495360, 9600864, 9906624, 9919260, 9970128, 10286640, 10580544, 10682280, 10800972, 11007360, 11077920, 11394432, 11572470, 11756160, 12001080, 12208320, 12343968, 12383280, 12462660, 12801152, 13225680, 13293504, 13501215, 13715520, 13886964, 14152320, 14243040, 14401296, 14770560, 14955192, 15429960, 15870816, 16001440, 16201458, 16458624, 16511040, 16616880, 17091648, 17358705, 17634240, 18001620, 18515952, 18693990, 18990720, 19201728, 19813248, 19838520, 19940256, 20573280, 21161088, 21364560, 21601944, 22155840, 23144940, 24002160, 24302187, 24416640, 24687936, 24766560, 24925320, 26451360, 26587008, 27002430, 27431040, 27773928, 28486080, 28802592, 29910384, 30859920, 31741632, 32002880, 32402916, 33022080, 33233760, 34183296, 34717410, 35268480, 36003240, 37031904, 37387980, 38403456, 39677040, 39880512, 40503645, 41146560, 42729120, 43203888, 44311680, 46289880, 48004320, 48604374, 49375872, 49533120, 49850640, 52902720, 54004860, 55547856, 56972160, 57605184, 59820768, 61719840, 63483264, 64005760, 64805832, 66467520, 69434820, 72006480, 74063808, 74775960, 79354080, 79761024, 81007290, 82293120, 85458240, 86407776, 92579760, 96008640, 97208748, 99066240, 99701280, 105805440, 108009720, 111095712, 115210368, 119641536, 121510935, 123439680, 129611664, 132935040, 138869640, 144012960, 148127616, 149551920, 158708160, 162014580, 170916480, 172815552, 185159520, 192017280, 194417496, 199402560, 216019440, 222191424, 239283072, 243021870, 246879360, 259223328, 277739280, 288025920, 299103840, 317416320, 324029160, 345631104, 370319040, 388834992, 398805120, 432038880, 444382848, 486043740, 518446656, 555478560, 576051840, 598207680, 648058320, 740638080, 777669984, 864077760, 972087480, 1036893312, 1110957120, 1196415360, 1296116640, 1555339968, 1728155520, 1944174960, 2221914240, 2592233280, 3110679936, 3888349920, 5184466560, 7776699840, 15553399680]

約数ペア:

[(1, 15553399680), (2, 7776699840), (3, 5184466560), (4, 3888349920), (5, 3110679936), (6, 2592233280), (7, 2221914240), (8, 1944174960), (9, 1728155520), (10, 1555339968), (12, 1296116640), (13, 1196415360), (14, 1110957120), (15, 1036893312), (16, 972087480), (18, 864077760), (20, 777669984), (21, 740638080), (24, 648058320), (26, 598207680), (27, 576051840), (28, 555478560), (30, 518446656), (32, 486043740), (35, 444382848), (36, 432038880), (39, 398805120), (40, 388834992), (42, 370319040), (45, 345631104), (48, 324029160), (49, 317416320), (52, 299103840), (54, 288025920), (56, 277739280), (60, 259223328), (63, 246879360), (64, 243021870), (65, 239283072), (70, 222191424), (72, 216019440), (78, 199402560), (80, 194417496), (81, 192017280), (84, 185159520), (90, 172815552), (91, 170916480), (96, 162014580), (98, 158708160), (104, 149551920), (105, 148127616), (108, 144012960), (112, 138869640), (117, 132935040), (120, 129611664), (126, 123439680), (128, 121510935), (130, 119641536), (135, 115210368), (140, 111095712), (144, 108009720), (147, 105805440), (156, 99701280), (157, 99066240), (160, 97208748), (162, 96008640), (168, 92579760), (180, 86407776), (182, 85458240), (189, 82293120), (192, 81007290), (195, 79761024), (196, 79354080), (208, 74775960), (210, 74063808), (216, 72006480), (224, 69434820), (234, 66467520), (240, 64805832), (243, 64005760), (245, 63483264), (252, 61719840), (260, 59820768), (270, 57605184), (273, 56972160), (280, 55547856), (288, 54004860), (294, 52902720), (312, 49850640), (314, 49533120), (315, 49375872), (320, 48604374), (324, 48004320), (336, 46289880), (351, 44311680), (360, 43203888), (364, 42729120), (378, 41146560), (384, 40503645), (390, 39880512), (392, 39677040), (405, 38403456), (416, 37387980), (420, 37031904), (432, 36003240), (441, 35268480), (448, 34717410), (455, 34183296), (468, 33233760), (471, 33022080), (480, 32402916), (486, 32002880), (490, 31741632), (504, 30859920), (520, 29910384), (540, 28802592), (546, 28486080), (560, 27773928), (567, 27431040), (576, 27002430), (585, 26587008), (588, 26451360), (624, 24925320), (628, 24766560), (630, 24687936), (637, 24416640), (640, 24302187), (648, 24002160), (672, 23144940), (702, 22155840), (720, 21601944), (728, 21364560), (735, 21161088), (756, 20573280), (780, 19940256), (784, 19838520), (785, 19813248), (810, 19201728), (819, 18990720), (832, 18693990), (840, 18515952), (864, 18001620), (882, 17634240), (896, 17358705), (910, 17091648), (936, 16616880), (942, 16511040), (945, 16458624), (960, 16201458), (972, 16001440), (980, 15870816), (1008, 15429960), (1040, 14955192), (1053, 14770560), (1080, 14401296), (1092, 14243040), (1099, 14152320), (1120, 13886964), (1134, 13715520), (1152, 13501215), (1170, 13293504), (1176, 13225680), (1215, 12801152), (1248, 12462660), (1256, 12383280), (1260, 12343968), (1274, 12208320), (1296, 12001080), (1323, 11756160), (1344, 11572470), (1365, 11394432), (1404, 11077920), (1413, 11007360), (1440, 10800972), (1456, 10682280), (1470, 10580544), (1512, 10286640), (1560, 9970128), (1568, 9919260), (1570, 9906624), (1620, 9600864), (1638, 9495360), (1664, 9346995), (1680, 9257976), (1701, 9143680), (1728, 9000810), (1755, 8862336), (1764, 8817120), (1820, 8545824), (1872, 8308440), (1884, 8255520), (1890, 8229312), (1911, 8138880), (1920, 8100729), (1944, 8000720), (1960, 7935408), (2016, 7714980), (2041, 7620480), (2080, 7477596), (2106, 7385280), (2160, 7200648), (2184, 7121520), (2198, 7076160), (2205, 7053696), (2240, 6943482), (2268, 6857760), (2340, 6646752), (2352, 6612840), (2355, 6604416), (2430, 6400576), (2457, 6330240), (2496, 6231330), (2512, 6191640), (2520, 6171984), (2548, 6104160), (2592, 6000540), (2646, 5878080), (2688, 5786235), (2730, 5697216), (2808, 5538960), (2826, 5503680), (2835, 5486208), (2880, 5400486), (2912, 5341140), (2940, 5290272), (3024, 5143320), (3120, 4985064), (3136, 4959630), (3140, 4953312), (3159, 4923520), (3185, 4883328), (3240, 4800432), (3276, 4747680), (3297, 4717440), (3360, 4628988), (3402, 4571840), (3456, 4500405), (3510, 4431168), (3528, 4408560), (3640, 4272912), (3744, 4154220), (3768, 4127760), (3780, 4114656), (3822, 4069440), (3888, 4000360), (3920, 3967704), (3969, 3918720), (4032, 3857490), (4082, 3810240), (4095, 3798144), (4160, 3738798), (4212, 3692640), (4239, 3669120), (4320, 3600324), (4368, 3560760), (4396, 3538080), (4410, 3526848), (4480, 3471741), (4536, 3428880), (4680, 3323376), (4704, 3306420), (4710, 3302208), (4860, 3200288), (4914, 3165120), (4992, 3115665), (5024, 3095820), (5040, 3085992), (5096, 3052080), (5184, 3000270), (5265, 2954112), (5292, 2939040), (5460, 2848608), (5495, 2830464), (5616, 2769480), (5652, 2751840), (5670, 2743104), (5733, 2712960), (5760, 2700243), (5824, 2670570), (5880, 2645136), (6048, 2571660), (6123, 2540160), (6240, 2492532), (6272, 2479815), (6280, 2476656), (6318, 2461760), (6370, 2441664), (6480, 2400216), (6552, 2373840), (6594, 2358720), (6615, 2351232), (6720, 2314494), (6804, 2285920), (7020, 2215584), (7056, 2204280), (7065, 2201472), (7280, 2136456), (7371, 2110080), (7488, 2077110), (7536, 2063880), (7560, 2057328), (7644, 2034720), (7693, 2021760), (7776, 2000180), (7840, 1983852), (7938, 1959360), (8064, 1928745), (8164, 1905120), (8190, 1899072), (8320, 1869399), (8424, 1846320), (8478, 1834560), (8505, 1828736), (8640, 1800162), (8736, 1780380), (8792, 1769040), (8820, 1763424), (9072, 1714440), (9360, 1661688), (9408, 1653210), (9420, 1651104), (9555, 1627776), (9720, 1600144), (9828, 1582560), (9891, 1572480), (10048, 1547910), (10080, 1542996), (10192, 1526040), (10205, 1524096), (10368, 1500135), (10530, 1477056), (10584, 1469520), (10920, 1424304), (10990, 1415232), (11232, 1384740), (11304, 1375920), (11340, 1371552), (11466, 1356480), (11648, 1335285), (11760, 1322568), (11907, 1306240), (12096, 1285830), (12246, 1270080), (12285, 1266048), (12480, 1246266), (12560, 1238328), (12636, 1230880), (12717, 1223040), (12740, 1220832), (12960, 1200108), (13104, 1186920), (13188, 1179360), (13230, 1175616), (13440, 1157247), (13608, 1142960), (14040, 1107792), (14112, 1102140), (14130, 1100736), (14287, 1088640), (14560, 1068228), (14742, 1055040), (14976, 1038555), (15072, 1031940), (15120, 1028664), (15288, 1017360), (15386, 1010880), (15552, 1000090), (15680, 991926), (15795, 984704), (15876, 979680), (16328, 952560), (16380, 949536), (16485, 943488), (16848, 923160), (16956, 917280), (17010, 914368), (17199, 904320), (17280, 900081), (17472, 890190), (17584, 884520), (17640, 881712), (18144, 857220), (18369, 846720), (18720, 830844), (18816, 826605), (18840, 825552), (19110, 813888), (19440, 800072), (19656, 791280), (19782, 786240), (19845, 783744), (20096, 773955), (20160, 771498), (20384, 763020), (20410, 762048), (21060, 738528), (21168, 734760), (21195, 733824), (21840, 712152), (21980, 707616), (22113, 703360), (22464, 692370), (22608, 687960), (22680, 685776), (22932, 678240), (23079, 673920), (23520, 661284), (23814, 653120), (24192, 642915), (24492, 635040), (24570, 633024), (24960, 623133), (25120, 619164), (25272, 615440), (25434, 611520), (25480, 610416), (25920, 600054), (26208, 593460), (26376, 589680), (26460, 587808), (27216, 571480), (28080, 553896), (28224, 551070), (28260, 550368), (28574, 544320), (28665, 542592), (29120, 534114), (29484, 527520), (29673, 524160), (30144, 515970), (30240, 514332), (30576, 508680), (30615, 508032), (30772, 505440), (31104, 500045), (31360, 495963), (31590, 492352), (31752, 489840), (32656, 476280), (32760, 474768), (32970, 471744), (33696, 461580), (33912, 458640), (34020, 457184), (34398, 452160), (34944, 445095), (35168, 442260), (35280, 440856), (36288, 428610), (36738, 423360), (36855, 422016), (37440, 415422), (37680, 412776), (38151, 407680), (38220, 406944), (38465, 404352), (38880, 400036), (39312, 395640), (39564, 393120), (39690, 391872), (40320, 385749), (40768, 381510), (40820, 381024), (42120, 369264), (42336, 367380), (42390, 366912), (42861, 362880), (43680, 356076), (43960, 353808), (44226, 351680), (44928, 346185), (45216, 343980), (45360, 342888), (45864, 339120), (46158, 336960), (47040, 330642), (47628, 326560), (48984, 317520), (49140, 316512), (49455, 314496), (50240, 309582), (50544, 307720), (50868, 305760), (50960, 305208), (51597, 301440), (51840, 300027), (52416, 296730), (52752, 294840), (52920, 293904), (54432, 285740), (55107, 282240), (56160, 276948), (56448, 275535), (56520, 275184), (57148, 272160), (57330, 271296), (58240, 267057), (58968, 263760), (59346, 262080), (59535, 261248), (60288, 257985), (60480, 257166), (61152, 254340), (61230, 254016), (61544, 252720), (63180, 246176), (63504, 244920), (63585, 244608), (65312, 238140), (65520, 237384), (65940, 235872), (67392, 230790), (67824, 229320), (68040, 228592), (68796, 226080), (69237, 224640), (70336, 221130), (70560, 220428), (71435, 217728), (72576, 214305), (73476, 211680), (73710, 211008), (74880, 207711), (75360, 206388), (76302, 203840), (76440, 203472), (76930, 202176), (77760, 200018), (78624, 197820), (79128, 196560), (79380, 195936), (81536, 190755), (81640, 190512), (84240, 184632), (84672, 183690), (84780, 183456), (85722, 181440), (85995, 180864), (87360, 178038), (87920, 176904), (88452, 175840), (89019, 174720), (90432, 171990), (90720, 171444), (91728, 169560), (91845, 169344), (92316, 168480), (94080, 165321), (95256, 163280), (97968, 158760), (98280, 158256), (98910, 157248), (100009, 155520), (100480, 154791), (101088, 153860), (101736, 152880), (101920, 152604), (103194, 150720), (104832, 148365), (105504, 147420), (105840, 146952), (108864, 142870), (110214, 141120), (110565, 140672), (112320, 138474), (113040, 137592), (114296, 136080), (114660, 135648), (115395, 134784), (117936, 131880), (118692, 131040), (119070, 130624), (120960, 128583), (122304, 127170), (122460, 127008), (123088, 126360)]