280756103040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{42719}}^1$

素因数の和:42914

約数の個数: 384

約数和(自身を含む): 1114807449600

約数和(自身を除く): 834051346560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 163, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 326, 336, 360, 384, 420, 448, 480, 489, 504, 560, 576, 630, 640, 652, 672, 720, 815, 840, 896, 960, 978, 1008, 1120, 1141, 1152, 1260, 1304, 1344, 1440, 1467, 1630, 1680, 1920, 1956, 2016, 2240, 2282, 2445, 2520, 2608, 2688, 2880, 2934, 3260, 3360, 3423, 3912, 4032, 4480, 4564, 4890, 5040, 5216, 5705, 5760, 5868, 6520, 6720, 6846, 7335, 7824, 8064, 9128, 9780, 10080, 10269, 10432, 11410, 11736, 13040, 13440, 13692, 14670, 15648, 17115, 18256, 19560, 20160, 20538, 20864, 22820, 23472, 26080, 27384, 29340, 31296, 34230, 36512, 39120, 40320, 41076, 42719, 45640, 46944, 51345, 52160, 54768, 58680, 62592, 68460, 73024, 78240, 82152, 85438, 91280, 93888, 102690, 104320, 109536, 117360, 128157, 136920, 146048, 156480, 164304, 170876, 182560, 187776, 205380, 213595, 219072, 234720, 256314, 273840, 299033, 312960, 328608, 341752, 365120, 384471, 410760, 427190, 438144, 469440, 512628, 547680, 598066, 640785, 657216, 683504, 730240, 768942, 821520, 854380, 897099, 938880, 1025256, 1095360, 1196132, 1281570, 1314432, 1367008, 1495165, 1537884, 1643040, 1708760, 1794198, 1922355, 2050512, 2190720, 2392264, 2563140, 2691297, 2734016, 2990330, 3075768, 3286080, 3417520, 3588396, 3844710, 4101024, 4485495, 4784528, 5126280, 5382594, 5468032, 5980660, 6151536, 6572160, 6835040, 6963197, 7176792, 7689420, 8202048, 8970990, 9569056, 10252560, 10765188, 11961320, 12303072, 13456485, 13670080, 13926394, 14353584, 15378840, 16404096, 17941980, 19138112, 20505120, 20889591, 21530376, 23922640, 24606144, 26912970, 27340160, 27852788, 28707168, 30757680, 34815985, 35883960, 38276224, 41010240, 41779182, 43060752, 47845280, 48742379, 49212288, 53825940, 55705576, 57414336, 61515360, 62668773, 69631970, 71767920, 82020480, 83558364, 86121504, 95690560, 97484758, 104447955, 107651880, 111411152, 114828672, 123030720, 125337546, 139263940, 143535840, 146227137, 167116728, 172243008, 191381120, 194969516, 208895910, 215303760, 222822304, 243711895, 246061440, 250675092, 278527880, 287071680, 292454274, 313343865, 334233456, 344486016, 389939032, 417791820, 430607520, 438681411, 445644608, 487423790, 501350184, 557055760, 574143360, 584908548, 626687730, 668466912, 731135685, 779878064, 835583640, 861215040, 877362822, 891289216, 974847580, 1002700368, 1114111520, 1169817096, 1253375460, 1336933824, 1462271370, 1559756128, 1671167280, 1722430080, 1754725644, 1949695160, 2005400736, 2193407055, 2228223040, 2339634192, 2506750920, 2673867648, 2924542740, 3119512256, 3342334560, 3509451288, 3899390320, 4010801472, 4386814110, 4456446080, 4679268384, 5013501840, 5849085480, 6239024512, 6684669120, 7018902576, 7798780640, 8021602944, 8773628220, 9358536768, 10027003680, 11698170960, 13369338240, 14037805152, 15597561280, 17547256440, 18717073536, 20054007360, 23396341920, 28075610304, 31195122560, 35094512880, 40108014720, 46792683840, 56151220608, 70189025760, 93585367680, 140378051520, 280756103040]

約数ペア:

[(1, 280756103040), (2, 140378051520), (3, 93585367680), (4, 70189025760), (5, 56151220608), (6, 46792683840), (7, 40108014720), (8, 35094512880), (9, 31195122560), (10, 28075610304), (12, 23396341920), (14, 20054007360), (15, 18717073536), (16, 17547256440), (18, 15597561280), (20, 14037805152), (21, 13369338240), (24, 11698170960), (28, 10027003680), (30, 9358536768), (32, 8773628220), (35, 8021602944), (36, 7798780640), (40, 7018902576), (42, 6684669120), (45, 6239024512), (48, 5849085480), (56, 5013501840), (60, 4679268384), (63, 4456446080), (64, 4386814110), (70, 4010801472), (72, 3899390320), (80, 3509451288), (84, 3342334560), (90, 3119512256), (96, 2924542740), (105, 2673867648), (112, 2506750920), (120, 2339634192), (126, 2228223040), (128, 2193407055), (140, 2005400736), (144, 1949695160), (160, 1754725644), (163, 1722430080), (168, 1671167280), (180, 1559756128), (192, 1462271370), (210, 1336933824), (224, 1253375460), (240, 1169817096), (252, 1114111520), (280, 1002700368), (288, 974847580), (315, 891289216), (320, 877362822), (326, 861215040), (336, 835583640), (360, 779878064), (384, 731135685), (420, 668466912), (448, 626687730), (480, 584908548), (489, 574143360), (504, 557055760), (560, 501350184), (576, 487423790), (630, 445644608), (640, 438681411), (652, 430607520), (672, 417791820), (720, 389939032), (815, 344486016), (840, 334233456), (896, 313343865), (960, 292454274), (978, 287071680), (1008, 278527880), (1120, 250675092), (1141, 246061440), (1152, 243711895), (1260, 222822304), (1304, 215303760), (1344, 208895910), (1440, 194969516), (1467, 191381120), (1630, 172243008), (1680, 167116728), (1920, 146227137), (1956, 143535840), (2016, 139263940), (2240, 125337546), (2282, 123030720), (2445, 114828672), (2520, 111411152), (2608, 107651880), (2688, 104447955), (2880, 97484758), (2934, 95690560), (3260, 86121504), (3360, 83558364), (3423, 82020480), (3912, 71767920), (4032, 69631970), (4480, 62668773), (4564, 61515360), (4890, 57414336), (5040, 55705576), (5216, 53825940), (5705, 49212288), (5760, 48742379), (5868, 47845280), (6520, 43060752), (6720, 41779182), (6846, 41010240), (7335, 38276224), (7824, 35883960), (8064, 34815985), (9128, 30757680), (9780, 28707168), (10080, 27852788), (10269, 27340160), (10432, 26912970), (11410, 24606144), (11736, 23922640), (13040, 21530376), (13440, 20889591), (13692, 20505120), (14670, 19138112), (15648, 17941980), (17115, 16404096), (18256, 15378840), (19560, 14353584), (20160, 13926394), (20538, 13670080), (20864, 13456485), (22820, 12303072), (23472, 11961320), (26080, 10765188), (27384, 10252560), (29340, 9569056), (31296, 8970990), (34230, 8202048), (36512, 7689420), (39120, 7176792), (40320, 6963197), (41076, 6835040), (42719, 6572160), (45640, 6151536), (46944, 5980660), (51345, 5468032), (52160, 5382594), (54768, 5126280), (58680, 4784528), (62592, 4485495), (68460, 4101024), (73024, 3844710), (78240, 3588396), (82152, 3417520), (85438, 3286080), (91280, 3075768), (93888, 2990330), (102690, 2734016), (104320, 2691297), (109536, 2563140), (117360, 2392264), (128157, 2190720), (136920, 2050512), (146048, 1922355), (156480, 1794198), (164304, 1708760), (170876, 1643040), (182560, 1537884), (187776, 1495165), (205380, 1367008), (213595, 1314432), (219072, 1281570), (234720, 1196132), (256314, 1095360), (273840, 1025256), (299033, 938880), (312960, 897099), (328608, 854380), (341752, 821520), (365120, 768942), (384471, 730240), (410760, 683504), (427190, 657216), (438144, 640785), (469440, 598066), (512628, 547680)]