1399007880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{36319}}^1$

素因数の和:36443

約数の個数: 96

約数和(自身を含む): 4589395200

約数和(自身を除く): 3190387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 36319, 38520, 72638, 108957, 145276, 181595, 217914, 290552, 326871, 363190, 435828, 544785, 653742, 726380, 871656, 1089570, 1307484, 1452760, 1634355, 2179140, 2614968, 3268710, 3886133, 4358280, 6537420, 7772266, 11658399, 13074840, 15544532, 19430665, 23316798, 31089064, 34975197, 38861330, 46633596, 58291995, 69950394, 77722660, 93267192, 116583990, 139900788, 155445320, 174875985, 233167980, 279801576, 349751970, 466335960, 699503940, 1399007880]

約数ペア:

[(1, 1399007880), (2, 699503940), (3, 466335960), (4, 349751970), (5, 279801576), (6, 233167980), (8, 174875985), (9, 155445320), (10, 139900788), (12, 116583990), (15, 93267192), (18, 77722660), (20, 69950394), (24, 58291995), (30, 46633596), (36, 38861330), (40, 34975197), (45, 31089064), (60, 23316798), (72, 19430665), (90, 15544532), (107, 13074840), (120, 11658399), (180, 7772266), (214, 6537420), (321, 4358280), (360, 3886133), (428, 3268710), (535, 2614968), (642, 2179140), (856, 1634355), (963, 1452760), (1070, 1307484), (1284, 1089570), (1605, 871656), (1926, 726380), (2140, 653742), (2568, 544785), (3210, 435828), (3852, 363190), (4280, 326871), (4815, 290552), (6420, 217914), (7704, 181595), (9630, 145276), (12840, 108957), (19260, 72638), (36319, 38520)]