1246967040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 4434466176

約数和(自身を除く): 3187499136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 256, 264, 265, 318, 320, 330, 352, 384, 424, 440, 480, 528, 530, 557, 583, 636, 640, 660, 704, 768, 795, 848, 880, 960, 1056, 1060, 1114, 1166, 1272, 1280, 1320, 1408, 1590, 1671, 1696, 1749, 1760, 1920, 2112, 2120, 2228, 2332, 2544, 2640, 2785, 2816, 2915, 3180, 3342, 3392, 3498, 3520, 3840, 4224, 4240, 4456, 4664, 5088, 5280, 5570, 5830, 6127, 6360, 6684, 6784, 6996, 7040, 8355, 8448, 8480, 8745, 8912, 9328, 10176, 10560, 11140, 11660, 12254, 12720, 13368, 13568, 13992, 14080, 16710, 16960, 17490, 17824, 18381, 18656, 20352, 21120, 22280, 23320, 24508, 25440, 26736, 27984, 29521, 30635, 33420, 33920, 34980, 35648, 36762, 37312, 40704, 42240, 44560, 46640, 49016, 50880, 53472, 55968, 59042, 61270, 66840, 67840, 69960, 71296, 73524, 74624, 88563, 89120, 91905, 93280, 98032, 101760, 106944, 111936, 118084, 122540, 133680, 139920, 142592, 147048, 147605, 149248, 177126, 178240, 183810, 186560, 196064, 203520, 213888, 223872, 236168, 245080, 267360, 279840, 294096, 295210, 324731, 354252, 356480, 367620, 373120, 392128, 427776, 442815, 447744, 472336, 490160, 534720, 559680, 588192, 590420, 649462, 708504, 712960, 735240, 746240, 784256, 885630, 944672, 974193, 980320, 1069440, 1119360, 1176384, 1180840, 1298924, 1417008, 1470480, 1568512, 1623655, 1771260, 1889344, 1948386, 1960640, 2138880, 2238720, 2352768, 2361680, 2597848, 2834016, 2940960, 3247310, 3542520, 3778688, 3896772, 3921280, 4705536, 4723360, 4870965, 5195696, 5668032, 5881920, 6494620, 7085040, 7557376, 7793544, 7842560, 9446720, 9741930, 10391392, 11336064, 11763840, 12989240, 14170080, 15587088, 18893440, 19483860, 20782784, 22672128, 23527680, 25978480, 28340160, 31174176, 37786880, 38967720, 41565568, 51956960, 56680320, 62348352, 77935440, 83131136, 103913920, 113360640, 124696704, 155870880, 207827840, 249393408, 311741760, 415655680, 623483520, 1246967040]

約数ペア:

[(1, 1246967040), (2, 623483520), (3, 415655680), (4, 311741760), (5, 249393408), (6, 207827840), (8, 155870880), (10, 124696704), (11, 113360640), (12, 103913920), (15, 83131136), (16, 77935440), (20, 62348352), (22, 56680320), (24, 51956960), (30, 41565568), (32, 38967720), (33, 37786880), (40, 31174176), (44, 28340160), (48, 25978480), (53, 23527680), (55, 22672128), (60, 20782784), (64, 19483860), (66, 18893440), (80, 15587088), (88, 14170080), (96, 12989240), (106, 11763840), (110, 11336064), (120, 10391392), (128, 9741930), (132, 9446720), (159, 7842560), (160, 7793544), (165, 7557376), (176, 7085040), (192, 6494620), (212, 5881920), (220, 5668032), (240, 5195696), (256, 4870965), (264, 4723360), (265, 4705536), (318, 3921280), (320, 3896772), (330, 3778688), (352, 3542520), (384, 3247310), (424, 2940960), (440, 2834016), (480, 2597848), (528, 2361680), (530, 2352768), (557, 2238720), (583, 2138880), (636, 1960640), (640, 1948386), (660, 1889344), (704, 1771260), (768, 1623655), (795, 1568512), (848, 1470480), (880, 1417008), (960, 1298924), (1056, 1180840), (1060, 1176384), (1114, 1119360), (1166, 1069440), (1272, 980320), (1280, 974193), (1320, 944672), (1408, 885630), (1590, 784256), (1671, 746240), (1696, 735240), (1749, 712960), (1760, 708504), (1920, 649462), (2112, 590420), (2120, 588192), (2228, 559680), (2332, 534720), (2544, 490160), (2640, 472336), (2785, 447744), (2816, 442815), (2915, 427776), (3180, 392128), (3342, 373120), (3392, 367620), (3498, 356480), (3520, 354252), (3840, 324731), (4224, 295210), (4240, 294096), (4456, 279840), (4664, 267360), (5088, 245080), (5280, 236168), (5570, 223872), (5830, 213888), (6127, 203520), (6360, 196064), (6684, 186560), (6784, 183810), (6996, 178240), (7040, 177126), (8355, 149248), (8448, 147605), (8480, 147048), (8745, 142592), (8912, 139920), (9328, 133680), (10176, 122540), (10560, 118084), (11140, 111936), (11660, 106944), (12254, 101760), (12720, 98032), (13368, 93280), (13568, 91905), (13992, 89120), (14080, 88563), (16710, 74624), (16960, 73524), (17490, 71296), (17824, 69960), (18381, 67840), (18656, 66840), (20352, 61270), (21120, 59042), (22280, 55968), (23320, 53472), (24508, 50880), (25440, 49016), (26736, 46640), (27984, 44560), (29521, 42240), (30635, 40704), (33420, 37312), (33920, 36762), (34980, 35648)]