18971184960

素因数分解:

$2^6\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 1008

約数和(自身を含む): 84994430976

約数和(自身を除く): 66023246016

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, 130, 135, 140, 144, 147, 156, 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, 315, 320, 324, 336, 351, 360, 364, 378, 383, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 486, 490, 504, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 735, 756, 766, 780, 784, 810, 819, 832, 840, 864, 882, 910, 936, 945, 960, 972, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1149, 1170, 1176, 1215, 1248, 1260, 1274, 1296, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1532, 1560, 1568, 1620, 1638, 1680, 1701, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1915, 1944, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2298, 2340, 2352, 2430, 2457, 2496, 2520, 2548, 2592, 2646, 2681, 2730, 2808, 2835, 2880, 2912, 2940, 3024, 3064, 3120, 3136, 3159, 3185, 3240, 3276, 3360, 3402, 3447, 3510, 3528, 3640, 3744, 3780, 3822, 3830, 3888, 3920, 3969, 4032, 4095, 4160, 4212, 4320, 4368, 4410, 4536, 4596, 4680, 4704, 4860, 4914, 4979, 5040, 5096, 5184, 5265, 5292, 5362, 5460, 5616, 5670, 5733, 5745, 5824, 5880, 6048, 6128, 6240, 6318, 6370, 6480, 6552, 6615, 6720, 6804, 6894, 7020, 7056, 7280, 7371, 7488, 7560, 7644, 7660, 7776, 7840, 7938, 8043, 8190, 8424, 8505, 8640, 8736, 8820, 9072, 9192, 9360, 9408, 9555, 9720, 9828, 9958, 10080, 10192, 10341, 10530, 10584, 10724, 10920, 11232, 11340, 11466, 11490, 11760, 11907, 12096, 12256, 12285, 12480, 12636, 12740, 12960, 13104, 13230, 13405, 13608, 13788, 14040, 14112, 14560, 14742, 14937, 15120, 15288, 15320, 15552, 15680, 15795, 15876, 16086, 16380, 16848, 17010, 17199, 17235, 17472, 17640, 18144, 18384, 18720, 18767, 19110, 19440, 19656, 19845, 19916, 20160, 20384, 20682, 21060, 21168, 21448, 21840, 22113, 22464, 22680, 22932, 22980, 23520, 23814, 24129, 24512, 24570, 24895, 25272, 25480, 25920, 26208, 26460, 26810, 27216, 27576, 28080, 28224, 28665, 29120, 29484, 29874, 30240, 30576, 30640, 31023, 31590, 31752, 32172, 32760, 33696, 34020, 34398, 34470, 34853, 35280, 36288, 36768, 36855, 37440, 37534, 38220, 38880, 39312, 39690, 39832, 40215, 40768, 41364, 42120, 42336, 42896, 43680, 44226, 44811, 45360, 45864, 45960, 47040, 47628, 48258, 49140, 49790, 50544, 50960, 51597, 51705, 52416, 52920, 53620, 54432, 55152, 56160, 56301, 57330, 58968, 59535, 59748, 60480, 61152, 61280, 62046, 63180, 63504, 64344, 65520, 67392, 68040, 68796, 68940, 69706, 70560, 72387, 73536, 73710, 74685, 75068, 76440, 77760, 78624, 79380, 79664, 80430, 82728, 84240, 84672, 85792, 85995, 87360, 88452, 89622, 90720, 91728, 91920, 93069, 93835, 95256, 96516, 98280, 99580, 101088, 101920, 103194, 103410, 104559, 105840, 107240, 108864, 110304, 110565, 112320, 112602, 114660, 117936, 119070, 119496, 120645, 122304, 122560, 124092, 126360, 127008, 128688, 131040, 134433, 136080, 137592, 137880, 139412, 141120, 144774, 147420, 149370, 150136, 152880, 154791, 155115, 157248, 158760, 159328, 160860, 165456, 168480, 168903, 171584, 171990, 174265, 176904, 179244, 181440, 183456, 183840, 186138, 187670, 190512, 193032, 196560, 199160, 202176, 203840, 206388, 206820, 209118, 211680, 214480, 217161, 220608, 221130, 224055, 225204, 229320, 235872, 238140, 238992, 241290, 243971, 248184, 252720, 254016, 257376, 257985, 262080, 268866, 272160, 275184, 275760, 278824, 281505, 289548, 294840, 298740, 300272, 305760, 309582, 310230, 313677, 317520, 318656, 321720, 330912, 336960, 337806, 343980, 348530, 353808, 358488, 361935, 366912, 367680, 372276, 375340, 381024, 386064, 393120, 398320, 403299, 412776, 413640, 418236, 423360, 428960, 434322, 442260, 448110, 450408, 458640, 465345, 471744, 476280, 477984, 482580, 487942, 496368, 505440, 506709, 514752, 515970, 522795, 537732, 544320, 550368, 551520, 557648, 563010, 579096, 589680, 597480, 600544, 611520, 619164, 620460, 627354, 635040, 643440, 651483, 661824, 672165, 675612, 687960, 697060, 707616, 716976, 723870, 731913, 744552, 750680, 762048, 772128, 773955, 786240, 796640, 806598, 825552, 827280, 836472, 844515, 857920, 868644, 884520, 896220, 900816, 917280, 930690, 941031, 952560, 955968, 965160, 975884, 992736, 1010880, 1013418, 1031940, 1045590, 1075464, 1085805, 1100736, 1103040, 1115296, 1126020, 1158192, 1179360, 1194960, 1201088, 1209897, 1219855, 1238328, 1240920, 1254708, 1270080, 1286880, 1302966, 1344330, 1351224, 1375920, 1394120, 1415232, 1433952, 1447740, 1463826, 1489104, 1501360, 1520127, 1544256, 1547910, 1568385, 1593280, 1613196, 1651104, 1654560, 1672944, 1689030, 1737288, 1769040, 1792440, 1801632, 1834560, 1861380, 1882062, 1905120, 1930320, 1951768, 1985472, 2016495, 2026836, 2063880, 2091180, 2150928, 2171610, 2195739, 2230592, 2252040, 2316384, 2358720, 2389920, 2419794, 2439710, 2476656, 2481840, 2509416, 2533545, 2573760, 2605932, 2688660, 2702448, 2751840, 2788240, 2823093, 2867904, 2895480, 2927652, 2978208, 3002720, 3040254, 3095820, 3136770, 3226392, 3257415, 3302208, 3309120, 3345888, 3378060, 3474576, 3538080, 3584880, 3603264, 3659565, 3722760, 3764124, 3810240, 3860640, 3903536, 4032990, 4053672, 4127760, 4182360, 4301856, 4343220, 4391478, 4504080, 4560381, 4632768, 4705155, 4779840, 4839588, 4879420, 4953312, 4963680, 5018832, 5067090, 5211864, 5377320, 5404896, 5503680, 5576480, 5646186, 5790960, 5855304, 5956416, 6005440, 6049485, 6080508, 6191640, 6273540, 6452784, 6514830, 6587217, 6691776, 6756120, 6949152, 7076160, 7169760, 7319130, 7445520, 7528248, 7600635, 7721280, 7807072, 8065980, 8107344, 8255520, 8364720, 8469279, 8603712, 8686440, 8782956, 9008160, 9120762, 9410310, 9679176, 9758840, 9906624, 9927360, 10037664, 10134180, 10423728, 10754640, 10809792, 10978695, 11152960, 11292372, 11581920, 11710608, 12098970, 12161016, 12383280, 12547080, 12905568, 13029660, 13174434, 13512240, 13898304, 14115465, 14339520, 14638260, 14891040, 15056496, 15201270, 15614144, 16131960, 16214688, 16511040, 16729440, 16938558, 17372880, 17565912, 18016320, 18241524, 18820620, 19358352, 19517680, 19761651, 20075328, 20268360, 20847456, 21509280, 21957390, 22584744, 22801905, 23163840, 23421216, 24197940, 24322032, 24766560, 25094160, 25811136, 26059320, 26348868, 27024480, 28230930, 29276520, 29782080, 30112992, 30402540, 32263920, 32429376, 32936085, 33458880, 33877116, 34745760, 35131824, 36483048, 37641240, 38716704, 39035360, 39523302, 40536720, 41694912, 42346395, 43018560, 43914780, 45169488, 45603810, 46842432, 48395880, 48644064, 49533120, 50188320, 52118640, 52697736, 54048960, 56461860, 58553040, 59284953, 60225984, 60805080, 64527840, 65872170, 67754232, 69491520, 70263648, 72966096, 75282480, 77433408, 78070720, 79046604, 81073440, 84692790, 87829560, 90338976, 91207620, 96791760, 97288128, 98808255, 100376640, 104237280, 105395472, 112923720, 117106080, 118569906, 121610160, 129055680, 131744340, 135508464, 140527296, 145932192, 150564960, 158093208, 162146880, 169385580, 175659120, 180677952, 182415240, 193583520, 197616510, 208474560, 210790944, 225847440, 234212160, 237139812, 243220320, 263488680, 271016928, 291864384, 296424765, 301129920, 316186416, 338771160, 351318240, 364830480, 387167040, 395233020, 421581888, 451694880, 474279624, 486440640, 526977360, 542033856, 592849530, 632372832, 677542320, 702636480, 729660960, 790466040, 903389760, 948559248, 1053954720, 1185699060, 1264745664, 1355084640, 1459321920, 1580932080, 1897118496, 2107909440, 2371398120, 2710169280, 3161864160, 3794236992, 4742796240, 6323728320, 9485592480, 18971184960]

約数ペア:

[(1, 18971184960), (2, 9485592480), (3, 6323728320), (4, 4742796240), (5, 3794236992), (6, 3161864160), (7, 2710169280), (8, 2371398120), (9, 2107909440), (10, 1897118496), (12, 1580932080), (13, 1459321920), (14, 1355084640), (15, 1264745664), (16, 1185699060), (18, 1053954720), (20, 948559248), (21, 903389760), (24, 790466040), (26, 729660960), (27, 702636480), (28, 677542320), (30, 632372832), (32, 592849530), (35, 542033856), (36, 526977360), (39, 486440640), (40, 474279624), (42, 451694880), (45, 421581888), (48, 395233020), (49, 387167040), (52, 364830480), (54, 351318240), (56, 338771160), (60, 316186416), (63, 301129920), (64, 296424765), (65, 291864384), (70, 271016928), (72, 263488680), (78, 243220320), (80, 237139812), (81, 234212160), (84, 225847440), (90, 210790944), (91, 208474560), (96, 197616510), (98, 193583520), (104, 182415240), (105, 180677952), (108, 175659120), (112, 169385580), (117, 162146880), (120, 158093208), (126, 150564960), (130, 145932192), (135, 140527296), (140, 135508464), (144, 131744340), (147, 129055680), (156, 121610160), (160, 118569906), (162, 117106080), (168, 112923720), (180, 105395472), (182, 104237280), (189, 100376640), (192, 98808255), (195, 97288128), (196, 96791760), (208, 91207620), (210, 90338976), (216, 87829560), (224, 84692790), (234, 81073440), (240, 79046604), (243, 78070720), (245, 77433408), (252, 75282480), (260, 72966096), (270, 70263648), (273, 69491520), (280, 67754232), (288, 65872170), (294, 64527840), (312, 60805080), (315, 60225984), (320, 59284953), (324, 58553040), (336, 56461860), (351, 54048960), (360, 52697736), (364, 52118640), (378, 50188320), (383, 49533120), (390, 48644064), (392, 48395880), (405, 46842432), (416, 45603810), (420, 45169488), (432, 43914780), (441, 43018560), (448, 42346395), (455, 41694912), (468, 40536720), (480, 39523302), (486, 39035360), (490, 38716704), (504, 37641240), (520, 36483048), (540, 35131824), (546, 34745760), (560, 33877116), (567, 33458880), (576, 32936085), (585, 32429376), (588, 32263920), (624, 30402540), (630, 30112992), (637, 29782080), (648, 29276520), (672, 28230930), (702, 27024480), (720, 26348868), (728, 26059320), (735, 25811136), (756, 25094160), (766, 24766560), (780, 24322032), (784, 24197940), (810, 23421216), (819, 23163840), (832, 22801905), (840, 22584744), (864, 21957390), (882, 21509280), (910, 20847456), (936, 20268360), (945, 20075328), (960, 19761651), (972, 19517680), (980, 19358352), (1008, 18820620), (1040, 18241524), (1053, 18016320), (1080, 17565912), (1092, 17372880), (1120, 16938558), (1134, 16729440), (1149, 16511040), (1170, 16214688), (1176, 16131960), (1215, 15614144), (1248, 15201270), (1260, 15056496), (1274, 14891040), (1296, 14638260), (1323, 14339520), (1344, 14115465), (1365, 13898304), (1404, 13512240), (1440, 13174434), (1456, 13029660), (1470, 12905568), (1512, 12547080), (1532, 12383280), (1560, 12161016), (1568, 12098970), (1620, 11710608), (1638, 11581920), (1680, 11292372), (1701, 11152960), (1728, 10978695), (1755, 10809792), (1764, 10754640), (1820, 10423728), (1872, 10134180), (1890, 10037664), (1911, 9927360), (1915, 9906624), (1944, 9758840), (1960, 9679176), (2016, 9410310), (2080, 9120762), (2106, 9008160), (2160, 8782956), (2184, 8686440), (2205, 8603712), (2240, 8469279), (2268, 8364720), (2298, 8255520), (2340, 8107344), (2352, 8065980), (2430, 7807072), (2457, 7721280), (2496, 7600635), (2520, 7528248), (2548, 7445520), (2592, 7319130), (2646, 7169760), (2681, 7076160), (2730, 6949152), (2808, 6756120), (2835, 6691776), (2880, 6587217), (2912, 6514830), (2940, 6452784), (3024, 6273540), (3064, 6191640), (3120, 6080508), (3136, 6049485), (3159, 6005440), (3185, 5956416), (3240, 5855304), (3276, 5790960), (3360, 5646186), (3402, 5576480), (3447, 5503680), (3510, 5404896), (3528, 5377320), (3640, 5211864), (3744, 5067090), (3780, 5018832), (3822, 4963680), (3830, 4953312), (3888, 4879420), (3920, 4839588), (3969, 4779840), (4032, 4705155), (4095, 4632768), (4160, 4560381), (4212, 4504080), (4320, 4391478), (4368, 4343220), (4410, 4301856), (4536, 4182360), (4596, 4127760), (4680, 4053672), (4704, 4032990), (4860, 3903536), (4914, 3860640), (4979, 3810240), (5040, 3764124), (5096, 3722760), (5184, 3659565), (5265, 3603264), (5292, 3584880), (5362, 3538080), (5460, 3474576), (5616, 3378060), (5670, 3345888), (5733, 3309120), (5745, 3302208), (5824, 3257415), (5880, 3226392), (6048, 3136770), (6128, 3095820), (6240, 3040254), (6318, 3002720), (6370, 2978208), (6480, 2927652), (6552, 2895480), (6615, 2867904), (6720, 2823093), (6804, 2788240), (6894, 2751840), (7020, 2702448), (7056, 2688660), (7280, 2605932), (7371, 2573760), (7488, 2533545), (7560, 2509416), (7644, 2481840), (7660, 2476656), (7776, 2439710), (7840, 2419794), (7938, 2389920), (8043, 2358720), (8190, 2316384), (8424, 2252040), (8505, 2230592), (8640, 2195739), (8736, 2171610), (8820, 2150928), (9072, 2091180), (9192, 2063880), (9360, 2026836), (9408, 2016495), (9555, 1985472), (9720, 1951768), (9828, 1930320), (9958, 1905120), (10080, 1882062), (10192, 1861380), (10341, 1834560), (10530, 1801632), (10584, 1792440), (10724, 1769040), (10920, 1737288), (11232, 1689030), (11340, 1672944), (11466, 1654560), (11490, 1651104), (11760, 1613196), (11907, 1593280), (12096, 1568385), (12256, 1547910), (12285, 1544256), (12480, 1520127), (12636, 1501360), (12740, 1489104), (12960, 1463826), (13104, 1447740), (13230, 1433952), (13405, 1415232), (13608, 1394120), (13788, 1375920), (14040, 1351224), (14112, 1344330), (14560, 1302966), (14742, 1286880), (14937, 1270080), (15120, 1254708), (15288, 1240920), (15320, 1238328), (15552, 1219855), (15680, 1209897), (15795, 1201088), (15876, 1194960), (16086, 1179360), (16380, 1158192), (16848, 1126020), (17010, 1115296), (17199, 1103040), (17235, 1100736), (17472, 1085805), (17640, 1075464), (18144, 1045590), (18384, 1031940), (18720, 1013418), (18767, 1010880), (19110, 992736), (19440, 975884), (19656, 965160), (19845, 955968), (19916, 952560), (20160, 941031), (20384, 930690), (20682, 917280), (21060, 900816), (21168, 896220), (21448, 884520), (21840, 868644), (22113, 857920), (22464, 844515), (22680, 836472), (22932, 827280), (22980, 825552), (23520, 806598), (23814, 796640), (24129, 786240), (24512, 773955), (24570, 772128), (24895, 762048), (25272, 750680), (25480, 744552), (25920, 731913), (26208, 723870), (26460, 716976), (26810, 707616), (27216, 697060), (27576, 687960), (28080, 675612), (28224, 672165), (28665, 661824), (29120, 651483), (29484, 643440), (29874, 635040), (30240, 627354), (30576, 620460), (30640, 619164), (31023, 611520), (31590, 600544), (31752, 597480), (32172, 589680), (32760, 579096), (33696, 563010), (34020, 557648), (34398, 551520), (34470, 550368), (34853, 544320), (35280, 537732), (36288, 522795), (36768, 515970), (36855, 514752), (37440, 506709), (37534, 505440), (38220, 496368), (38880, 487942), (39312, 482580), (39690, 477984), (39832, 476280), (40215, 471744), (40768, 465345), (41364, 458640), (42120, 450408), (42336, 448110), (42896, 442260), (43680, 434322), (44226, 428960), (44811, 423360), (45360, 418236), (45864, 413640), (45960, 412776), (47040, 403299), (47628, 398320), (48258, 393120), (49140, 386064), (49790, 381024), (50544, 375340), (50960, 372276), (51597, 367680), (51705, 366912), (52416, 361935), (52920, 358488), (53620, 353808), (54432, 348530), (55152, 343980), (56160, 337806), (56301, 336960), (57330, 330912), (58968, 321720), (59535, 318656), (59748, 317520), (60480, 313677), (61152, 310230), (61280, 309582), (62046, 305760), (63180, 300272), (63504, 298740), (64344, 294840), (65520, 289548), (67392, 281505), (68040, 278824), (68796, 275760), (68940, 275184), (69706, 272160), (70560, 268866), (72387, 262080), (73536, 257985), (73710, 257376), (74685, 254016), (75068, 252720), (76440, 248184), (77760, 243971), (78624, 241290), (79380, 238992), (79664, 238140), (80430, 235872), (82728, 229320), (84240, 225204), (84672, 224055), (85792, 221130), (85995, 220608), (87360, 217161), (88452, 214480), (89622, 211680), (90720, 209118), (91728, 206820), (91920, 206388), (93069, 203840), (93835, 202176), (95256, 199160), (96516, 196560), (98280, 193032), (99580, 190512), (101088, 187670), (101920, 186138), (103194, 183840), (103410, 183456), (104559, 181440), (105840, 179244), (107240, 176904), (108864, 174265), (110304, 171990), (110565, 171584), (112320, 168903), (112602, 168480), (114660, 165456), (117936, 160860), (119070, 159328), (119496, 158760), (120645, 157248), (122304, 155115), (122560, 154791), (124092, 152880), (126360, 150136), (127008, 149370), (128688, 147420), (131040, 144774), (134433, 141120), (136080, 139412), (137592, 137880)]