4925216800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1579}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 13774743360

約数和(自身を除く): 8849526560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 557, 560, 700, 800, 1114, 1120, 1400, 1579, 2228, 2785, 2800, 3158, 3899, 4456, 5570, 5600, 6316, 7798, 7895, 8912, 11053, 11140, 12632, 13925, 15596, 15790, 17824, 19495, 22106, 22280, 25264, 27850, 31192, 31580, 38990, 39475, 44212, 44560, 50528, 55265, 55700, 62384, 63160, 77980, 78950, 88424, 89120, 97475, 110530, 111400, 124768, 126320, 155960, 157900, 176848, 194950, 221060, 222800, 252640, 276325, 311920, 315800, 353696, 389900, 442120, 445600, 552650, 623840, 631600, 779800, 879503, 884240, 1105300, 1263200, 1559600, 1759006, 1768480, 2210600, 3119200, 3518012, 4397515, 4421200, 6156521, 7036024, 8795030, 8842400, 12313042, 14072048, 17590060, 21987575, 24626084, 28144096, 30782605, 35180120, 43975150, 49252168, 61565210, 70360240, 87950300, 98504336, 123130420, 140720480, 153913025, 175900600, 197008672, 246260840, 307826050, 351801200, 492521680, 615652100, 703602400, 985043360, 1231304200, 2462608400, 4925216800]

約数ペア:

[(1, 4925216800), (2, 2462608400), (4, 1231304200), (5, 985043360), (7, 703602400), (8, 615652100), (10, 492521680), (14, 351801200), (16, 307826050), (20, 246260840), (25, 197008672), (28, 175900600), (32, 153913025), (35, 140720480), (40, 123130420), (50, 98504336), (56, 87950300), (70, 70360240), (80, 61565210), (100, 49252168), (112, 43975150), (140, 35180120), (160, 30782605), (175, 28144096), (200, 24626084), (224, 21987575), (280, 17590060), (350, 14072048), (400, 12313042), (557, 8842400), (560, 8795030), (700, 7036024), (800, 6156521), (1114, 4421200), (1120, 4397515), (1400, 3518012), (1579, 3119200), (2228, 2210600), (2785, 1768480), (2800, 1759006), (3158, 1559600), (3899, 1263200), (4456, 1105300), (5570, 884240), (5600, 879503), (6316, 779800), (7798, 631600), (7895, 623840), (8912, 552650), (11053, 445600), (11140, 442120), (12632, 389900), (13925, 353696), (15596, 315800), (15790, 311920), (17824, 276325), (19495, 252640), (22106, 222800), (22280, 221060), (25264, 194950), (27850, 176848), (31192, 157900), (31580, 155960), (38990, 126320), (39475, 124768), (44212, 111400), (44560, 110530), (50528, 97475), (55265, 89120), (55700, 88424), (62384, 78950), (63160, 77980)]