19860422400

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 1080

約数和(自身を含む): 90593791904

約数和(自身を除く): 70733369504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 256, 260, 270, 273, 280, 288, 300, 312, 315, 320, 324, 325, 336, 350, 351, 360, 364, 378, 384, 390, 400, 405, 416, 420, 421, 432, 448, 450, 455, 468, 480, 504, 520, 525, 540, 546, 560, 567, 576, 585, 600, 624, 630, 640, 648, 650, 672, 675, 700, 702, 720, 728, 756, 768, 780, 800, 810, 819, 832, 840, 842, 864, 896, 900, 910, 936, 945, 960, 975, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1200, 1248, 1260, 1263, 1280, 1296, 1300, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1560, 1575, 1600, 1620, 1638, 1664, 1680, 1684, 1728, 1755, 1792, 1800, 1820, 1872, 1890, 1920, 1950, 2016, 2025, 2080, 2100, 2105, 2106, 2160, 2184, 2240, 2268, 2275, 2304, 2340, 2400, 2457, 2496, 2520, 2526, 2592, 2600, 2688, 2700, 2730, 2800, 2808, 2835, 2880, 2912, 2925, 2947, 3024, 3120, 3150, 3200, 3240, 3276, 3328, 3360, 3368, 3456, 3510, 3600, 3640, 3744, 3780, 3789, 3840, 3900, 4032, 4050, 4095, 4160, 4200, 4210, 4212, 4320, 4368, 4480, 4536, 4550, 4680, 4725, 4800, 4914, 4992, 5040, 5052, 5184, 5200, 5265, 5376, 5400, 5460, 5473, 5600, 5616, 5670, 5760, 5824, 5850, 5894, 6048, 6240, 6300, 6315, 6400, 6480, 6552, 6720, 6736, 6825, 6912, 7020, 7200, 7280, 7371, 7488, 7560, 7578, 7800, 8064, 8100, 8190, 8320, 8400, 8420, 8424, 8640, 8736, 8775, 8841, 8960, 9072, 9100, 9360, 9450, 9600, 9828, 9984, 10080, 10104, 10368, 10400, 10525, 10530, 10800, 10920, 10946, 11200, 11232, 11340, 11367, 11520, 11648, 11700, 11788, 12096, 12285, 12480, 12600, 12630, 12960, 13104, 13440, 13472, 13650, 14040, 14175, 14400, 14560, 14735, 14742, 14976, 15120, 15156, 15600, 16128, 16200, 16380, 16419, 16640, 16800, 16840, 16848, 17280, 17472, 17550, 17682, 18144, 18200, 18720, 18900, 18945, 19200, 19656, 20160, 20208, 20475, 20736, 20800, 21050, 21060, 21600, 21840, 21892, 22400, 22464, 22680, 22734, 23296, 23400, 23576, 24192, 24570, 24960, 25200, 25260, 25920, 26208, 26325, 26523, 26880, 26944, 27300, 27365, 28080, 28350, 28800, 29120, 29470, 29484, 29952, 30240, 30312, 31200, 31575, 32400, 32760, 32838, 33600, 33680, 33696, 34101, 34560, 34944, 35100, 35364, 36288, 36400, 36855, 37440, 37800, 37890, 38311, 39312, 40320, 40416, 40950, 41600, 42100, 42120, 43200, 43680, 43784, 44205, 44800, 44928, 45360, 45468, 46800, 47152, 48384, 49140, 49257, 49920, 50400, 50520, 51840, 52416, 52650, 53046, 53888, 54600, 54730, 56160, 56700, 56835, 57600, 58240, 58940, 58968, 60480, 60624, 61425, 62400, 63150, 64800, 65520, 65676, 67200, 67360, 67392, 68202, 69888, 70200, 70728, 72576, 72800, 73675, 73710, 74880, 75600, 75780, 76622, 78624, 79569, 80640, 80832, 81900, 82095, 83200, 84200, 84240, 86400, 87360, 87568, 88410, 89856, 90720, 90936, 93600, 94304, 94725, 98280, 98514, 100800, 101040, 103680, 104832, 105300, 106092, 107776, 109200, 109460, 112320, 113400, 113670, 114933, 116480, 117880, 117936, 120960, 121248, 122850, 124800, 126300, 129600, 131040, 131352, 132615, 134400, 134720, 134784, 136404, 136825, 140400, 141456, 145152, 145600, 147350, 147420, 147771, 149760, 151200, 151560, 153244, 157248, 159138, 161664, 163800, 164190, 168400, 168480, 170505, 172800, 174720, 175136, 176820, 181440, 181872, 184275, 187200, 188608, 189450, 191555, 196560, 197028, 201600, 202080, 209664, 210600, 212184, 218400, 218920, 221025, 224640, 226800, 227340, 229866, 235760, 235872, 238707, 241920, 242496, 245700, 246285, 249600, 252600, 259200, 262080, 262704, 265230, 269440, 269568, 272808, 273650, 280800, 282912, 284175, 291200, 294700, 294840, 295542, 302400, 303120, 306488, 314496, 318276, 323328, 327600, 328380, 336800, 336960, 341010, 344799, 349440, 350272, 353640, 362880, 363744, 368550, 374400, 377216, 378900, 383110, 393120, 394056, 397845, 403200, 404160, 410475, 421200, 424368, 436800, 437840, 442050, 443313, 449280, 453600, 454680, 459732, 471520, 471744, 477414, 484992, 491400, 492570, 505200, 518400, 524160, 525408, 530460, 538880, 545616, 547300, 561600, 565824, 568350, 574665, 582400, 589400, 589680, 591084, 604800, 606240, 612976, 628992, 636552, 655200, 656760, 663075, 673600, 673920, 682020, 689598, 700544, 707280, 725760, 727488, 737100, 738855, 748800, 754432, 757800, 766220, 786240, 788112, 795690, 808320, 820950, 842400, 848736, 852525, 873600, 875680, 884100, 886626, 907200, 909360, 919464, 943040, 943488, 954828, 957775, 969984, 982800, 985140, 1010400, 1034397, 1048320, 1050816, 1060920, 1091232, 1094600, 1123200, 1131648, 1136700, 1149330, 1178800, 1179360, 1182168, 1193535, 1209600, 1212480, 1225952, 1231425, 1273104, 1310400, 1313520, 1326150, 1347200, 1347840, 1364040, 1379196, 1401088, 1414560, 1454976, 1474200, 1477710, 1515600, 1532440, 1572480, 1576224, 1591380, 1616640, 1641900, 1684800, 1697472, 1705050, 1723995, 1747200, 1751360, 1768200, 1773252, 1814400, 1818720, 1838928, 1886080, 1886976, 1909656, 1915550, 1965600, 1970280, 1989225, 2020800, 2068794, 2101632, 2121840, 2182464, 2189200, 2216565, 2246400, 2263296, 2273400, 2298660, 2357600, 2358720, 2364336, 2387070, 2424960, 2451904, 2462850, 2546208, 2620800, 2627040, 2652300, 2694400, 2728080, 2758392, 2829120, 2873325, 2909952, 2948400, 2955420, 3031200, 3064880, 3103191, 3144960, 3152448, 3182760, 3283800, 3369600, 3394944, 3410100, 3447990, 3502720, 3536400, 3546504, 3628800, 3637440, 3677856, 3694275, 3772160, 3819312, 3831100, 3931200, 3940560, 3978450, 4041600, 4137588, 4203264, 4243680, 4364928, 4378400, 4433130, 4546800, 4597320, 4715200, 4717440, 4728672, 4774140, 4849920, 4903808, 4925700, 5092416, 5171985, 5241600, 5254080, 5304600, 5456160, 5516784, 5658240, 5746650, 5896800, 5910840, 5967675, 6062400, 6129760, 6206382, 6304896, 6365520, 6567600, 6739200, 6789888, 6820200, 6895980, 7005440, 7072800, 7093008, 7274880, 7355712, 7388550, 7638624, 7662200, 7862400, 7881120, 7956900, 8083200, 8275176, 8487360, 8619975, 8729856, 8756800, 8866260, 9093600, 9194640, 9430400, 9434880, 9457344, 9548280, 9807616, 9851400, 10184832, 10343970, 10508160, 10609200, 10912320, 11033568, 11082825, 11316480, 11493300, 11793600, 11821680, 11935350, 12124800, 12259520, 12412764, 12609792, 12731040, 13135200, 13640400, 13791960, 14145600, 14186016, 14549760, 14711424, 14777100, 15277248, 15324400, 15515955, 15724800, 15762240, 15913800, 16550352, 16974720, 17239950, 17513600, 17732520, 18187200, 18389280, 18860800, 18914688, 19096560, 19702800, 20369664, 20687940, 21016320, 21218400, 21824640, 22067136, 22165650, 22986600, 23587200, 23643360, 23870700, 24249600, 24519040, 24825528, 25462080, 25859925, 26270400, 27280800, 27583920, 28291200, 28372032, 29422848, 29554200, 30554496, 30648800, 31031910, 31524480, 31827600, 33100704, 33949440, 34479900, 35027200, 35465040, 36374400, 36778560, 37829376, 38193120, 39405600, 41375880, 42436800, 43649280, 44134272, 44331300, 45973200, 47174400, 47286720, 47741400, 49038080, 49651056, 50924160, 51719850, 52540800, 54561600, 55167840, 56582400, 56744064, 59108400, 61108992, 61297600, 62063820, 63048960, 63655200, 66201408, 68959800, 70930080, 72748800, 73557120, 76386240, 77579775, 78811200, 82751760, 84873600, 88268544, 88662600, 91946400, 94573440, 95482800, 99302112, 101848320, 103439700, 105081600, 109123200, 110335680, 113488128, 118216800, 122595200, 124127640, 127310400, 132402816, 137919600, 141860160, 147114240, 152772480, 155159550, 157622400, 165503520, 169747200, 177325200, 183892800, 189146880, 190965600, 198604224, 206879400, 218246400, 220671360, 236433600, 245190400, 248255280, 254620800, 264805632, 275839200, 283720320, 305544960, 310319100, 315244800, 331007040, 354650400, 367785600, 381931200, 397208448, 413758800, 441342720, 472867200, 496510560, 509241600, 551678400, 567440640, 620638200, 662014080, 709300800, 735571200, 763862400, 794416896, 827517600, 945734400, 993021120, 1103356800, 1241276400, 1324028160, 1418601600, 1527724800, 1655035200, 1986042240, 2206713600, 2482552800, 2837203200, 3310070400, 3972084480, 4965105600, 6620140800, 9930211200, 19860422400]

約数ペア:

[(1, 19860422400), (2, 9930211200), (3, 6620140800), (4, 4965105600), (5, 3972084480), (6, 3310070400), (7, 2837203200), (8, 2482552800), (9, 2206713600), (10, 1986042240), (12, 1655035200), (13, 1527724800), (14, 1418601600), (15, 1324028160), (16, 1241276400), (18, 1103356800), (20, 993021120), (21, 945734400), (24, 827517600), (25, 794416896), (26, 763862400), (27, 735571200), (28, 709300800), (30, 662014080), (32, 620638200), (35, 567440640), (36, 551678400), (39, 509241600), (40, 496510560), (42, 472867200), (45, 441342720), (48, 413758800), (50, 397208448), (52, 381931200), (54, 367785600), (56, 354650400), (60, 331007040), (63, 315244800), (64, 310319100), (65, 305544960), (70, 283720320), (72, 275839200), (75, 264805632), (78, 254620800), (80, 248255280), (81, 245190400), (84, 236433600), (90, 220671360), (91, 218246400), (96, 206879400), (100, 198604224), (104, 190965600), (105, 189146880), (108, 183892800), (112, 177325200), (117, 169747200), (120, 165503520), (126, 157622400), (128, 155159550), (130, 152772480), (135, 147114240), (140, 141860160), (144, 137919600), (150, 132402816), (156, 127310400), (160, 124127640), (162, 122595200), (168, 118216800), (175, 113488128), (180, 110335680), (182, 109123200), (189, 105081600), (192, 103439700), (195, 101848320), (200, 99302112), (208, 95482800), (210, 94573440), (216, 91946400), (224, 88662600), (225, 88268544), (234, 84873600), (240, 82751760), (252, 78811200), (256, 77579775), (260, 76386240), (270, 73557120), (273, 72748800), (280, 70930080), (288, 68959800), (300, 66201408), (312, 63655200), (315, 63048960), (320, 62063820), (324, 61297600), (325, 61108992), (336, 59108400), (350, 56744064), (351, 56582400), (360, 55167840), (364, 54561600), (378, 52540800), (384, 51719850), (390, 50924160), (400, 49651056), (405, 49038080), (416, 47741400), (420, 47286720), (421, 47174400), (432, 45973200), (448, 44331300), (450, 44134272), (455, 43649280), (468, 42436800), (480, 41375880), (504, 39405600), (520, 38193120), (525, 37829376), (540, 36778560), (546, 36374400), (560, 35465040), (567, 35027200), (576, 34479900), (585, 33949440), (600, 33100704), (624, 31827600), (630, 31524480), (640, 31031910), (648, 30648800), (650, 30554496), (672, 29554200), (675, 29422848), (700, 28372032), (702, 28291200), (720, 27583920), (728, 27280800), (756, 26270400), (768, 25859925), (780, 25462080), (800, 24825528), (810, 24519040), (819, 24249600), (832, 23870700), (840, 23643360), (842, 23587200), (864, 22986600), (896, 22165650), (900, 22067136), (910, 21824640), (936, 21218400), (945, 21016320), (960, 20687940), (975, 20369664), (1008, 19702800), (1040, 19096560), (1050, 18914688), (1053, 18860800), (1080, 18389280), (1092, 18187200), (1120, 17732520), (1134, 17513600), (1152, 17239950), (1170, 16974720), (1200, 16550352), (1248, 15913800), (1260, 15762240), (1263, 15724800), (1280, 15515955), (1296, 15324400), (1300, 15277248), (1344, 14777100), (1350, 14711424), (1365, 14549760), (1400, 14186016), (1404, 14145600), (1440, 13791960), (1456, 13640400), (1512, 13135200), (1560, 12731040), (1575, 12609792), (1600, 12412764), (1620, 12259520), (1638, 12124800), (1664, 11935350), (1680, 11821680), (1684, 11793600), (1728, 11493300), (1755, 11316480), (1792, 11082825), (1800, 11033568), (1820, 10912320), (1872, 10609200), (1890, 10508160), (1920, 10343970), (1950, 10184832), (2016, 9851400), (2025, 9807616), (2080, 9548280), (2100, 9457344), (2105, 9434880), (2106, 9430400), (2160, 9194640), (2184, 9093600), (2240, 8866260), (2268, 8756800), (2275, 8729856), (2304, 8619975), (2340, 8487360), (2400, 8275176), (2457, 8083200), (2496, 7956900), (2520, 7881120), (2526, 7862400), (2592, 7662200), (2600, 7638624), (2688, 7388550), (2700, 7355712), (2730, 7274880), (2800, 7093008), (2808, 7072800), (2835, 7005440), (2880, 6895980), (2912, 6820200), (2925, 6789888), (2947, 6739200), (3024, 6567600), (3120, 6365520), (3150, 6304896), (3200, 6206382), (3240, 6129760), (3276, 6062400), (3328, 5967675), (3360, 5910840), (3368, 5896800), (3456, 5746650), (3510, 5658240), (3600, 5516784), (3640, 5456160), (3744, 5304600), (3780, 5254080), (3789, 5241600), (3840, 5171985), (3900, 5092416), (4032, 4925700), (4050, 4903808), (4095, 4849920), (4160, 4774140), (4200, 4728672), (4210, 4717440), (4212, 4715200), (4320, 4597320), (4368, 4546800), (4480, 4433130), (4536, 4378400), (4550, 4364928), (4680, 4243680), (4725, 4203264), (4800, 4137588), (4914, 4041600), (4992, 3978450), (5040, 3940560), (5052, 3931200), (5184, 3831100), (5200, 3819312), (5265, 3772160), (5376, 3694275), (5400, 3677856), (5460, 3637440), (5473, 3628800), (5600, 3546504), (5616, 3536400), (5670, 3502720), (5760, 3447990), (5824, 3410100), (5850, 3394944), (5894, 3369600), (6048, 3283800), (6240, 3182760), (6300, 3152448), (6315, 3144960), (6400, 3103191), (6480, 3064880), (6552, 3031200), (6720, 2955420), (6736, 2948400), (6825, 2909952), (6912, 2873325), (7020, 2829120), (7200, 2758392), (7280, 2728080), (7371, 2694400), (7488, 2652300), (7560, 2627040), (7578, 2620800), (7800, 2546208), (8064, 2462850), (8100, 2451904), (8190, 2424960), (8320, 2387070), (8400, 2364336), (8420, 2358720), (8424, 2357600), (8640, 2298660), (8736, 2273400), (8775, 2263296), (8841, 2246400), (8960, 2216565), (9072, 2189200), (9100, 2182464), (9360, 2121840), (9450, 2101632), (9600, 2068794), (9828, 2020800), (9984, 1989225), (10080, 1970280), (10104, 1965600), (10368, 1915550), (10400, 1909656), (10525, 1886976), (10530, 1886080), (10800, 1838928), (10920, 1818720), (10946, 1814400), (11200, 1773252), (11232, 1768200), (11340, 1751360), (11367, 1747200), (11520, 1723995), (11648, 1705050), (11700, 1697472), (11788, 1684800), (12096, 1641900), (12285, 1616640), (12480, 1591380), (12600, 1576224), (12630, 1572480), (12960, 1532440), (13104, 1515600), (13440, 1477710), (13472, 1474200), (13650, 1454976), (14040, 1414560), (14175, 1401088), (14400, 1379196), (14560, 1364040), (14735, 1347840), (14742, 1347200), (14976, 1326150), (15120, 1313520), (15156, 1310400), (15600, 1273104), (16128, 1231425), (16200, 1225952), (16380, 1212480), (16419, 1209600), (16640, 1193535), (16800, 1182168), (16840, 1179360), (16848, 1178800), (17280, 1149330), (17472, 1136700), (17550, 1131648), (17682, 1123200), (18144, 1094600), (18200, 1091232), (18720, 1060920), (18900, 1050816), (18945, 1048320), (19200, 1034397), (19656, 1010400), (20160, 985140), (20208, 982800), (20475, 969984), (20736, 957775), (20800, 954828), (21050, 943488), (21060, 943040), (21600, 919464), (21840, 909360), (21892, 907200), (22400, 886626), (22464, 884100), (22680, 875680), (22734, 873600), (23296, 852525), (23400, 848736), (23576, 842400), (24192, 820950), (24570, 808320), (24960, 795690), (25200, 788112), (25260, 786240), (25920, 766220), (26208, 757800), (26325, 754432), (26523, 748800), (26880, 738855), (26944, 737100), (27300, 727488), (27365, 725760), (28080, 707280), (28350, 700544), (28800, 689598), (29120, 682020), (29470, 673920), (29484, 673600), (29952, 663075), (30240, 656760), (30312, 655200), (31200, 636552), (31575, 628992), (32400, 612976), (32760, 606240), (32838, 604800), (33600, 591084), (33680, 589680), (33696, 589400), (34101, 582400), (34560, 574665), (34944, 568350), (35100, 565824), (35364, 561600), (36288, 547300), (36400, 545616), (36855, 538880), (37440, 530460), (37800, 525408), (37890, 524160), (38311, 518400), (39312, 505200), (40320, 492570), (40416, 491400), (40950, 484992), (41600, 477414), (42100, 471744), (42120, 471520), (43200, 459732), (43680, 454680), (43784, 453600), (44205, 449280), (44800, 443313), (44928, 442050), (45360, 437840), (45468, 436800), (46800, 424368), (47152, 421200), (48384, 410475), (49140, 404160), (49257, 403200), (49920, 397845), (50400, 394056), (50520, 393120), (51840, 383110), (52416, 378900), (52650, 377216), (53046, 374400), (53888, 368550), (54600, 363744), (54730, 362880), (56160, 353640), (56700, 350272), (56835, 349440), (57600, 344799), (58240, 341010), (58940, 336960), (58968, 336800), (60480, 328380), (60624, 327600), (61425, 323328), (62400, 318276), (63150, 314496), (64800, 306488), (65520, 303120), (65676, 302400), (67200, 295542), (67360, 294840), (67392, 294700), (68202, 291200), (69888, 284175), (70200, 282912), (70728, 280800), (72576, 273650), (72800, 272808), (73675, 269568), (73710, 269440), (74880, 265230), (75600, 262704), (75780, 262080), (76622, 259200), (78624, 252600), (79569, 249600), (80640, 246285), (80832, 245700), (81900, 242496), (82095, 241920), (83200, 238707), (84200, 235872), (84240, 235760), (86400, 229866), (87360, 227340), (87568, 226800), (88410, 224640), (89856, 221025), (90720, 218920), (90936, 218400), (93600, 212184), (94304, 210600), (94725, 209664), (98280, 202080), (98514, 201600), (100800, 197028), (101040, 196560), (103680, 191555), (104832, 189450), (105300, 188608), (106092, 187200), (107776, 184275), (109200, 181872), (109460, 181440), (112320, 176820), (113400, 175136), (113670, 174720), (114933, 172800), (116480, 170505), (117880, 168480), (117936, 168400), (120960, 164190), (121248, 163800), (122850, 161664), (124800, 159138), (126300, 157248), (129600, 153244), (131040, 151560), (131352, 151200), (132615, 149760), (134400, 147771), (134720, 147420), (134784, 147350), (136404, 145600), (136825, 145152), (140400, 141456)]