2864299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{23917}}^1$

素因数の和:24432

約数の個数: 80

約数和(自身を含む): 8897496000

約数和(自身を除く): 6033196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 7984, 9980, 11976, 14970, 19960, 23917, 23952, 29940, 39920, 47834, 59880, 71751, 95668, 119585, 119760, 143502, 191336, 239170, 287004, 358755, 382672, 478340, 574008, 717510, 956680, 1148016, 1435020, 1913360, 2870040, 5740080, 11934583, 23869166, 35803749, 47738332, 59672915, 71607498, 95476664, 119345830, 143214996, 179018745, 190953328, 238691660, 286429992, 358037490, 477383320, 572859984, 716074980, 954766640, 1432149960, 2864299920]

約数ペア:

[(1, 2864299920), (2, 1432149960), (3, 954766640), (4, 716074980), (5, 572859984), (6, 477383320), (8, 358037490), (10, 286429992), (12, 238691660), (15, 190953328), (16, 179018745), (20, 143214996), (24, 119345830), (30, 95476664), (40, 71607498), (48, 59672915), (60, 47738332), (80, 35803749), (120, 23869166), (240, 11934583), (499, 5740080), (998, 2870040), (1497, 1913360), (1996, 1435020), (2495, 1148016), (2994, 956680), (3992, 717510), (4990, 574008), (5988, 478340), (7485, 382672), (7984, 358755), (9980, 287004), (11976, 239170), (14970, 191336), (19960, 143502), (23917, 119760), (23952, 119585), (29940, 95668), (39920, 71751), (47834, 59880)]