1330693600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53657}}^1$

素因数の和:53708

約数の個数: 72

約数和(自身を含む): 3353410368

約数和(自身を除く): 2022716768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 12400, 24800, 53657, 107314, 214628, 268285, 429256, 536570, 858512, 1073140, 1341425, 1663367, 1717024, 2146280, 2682850, 3326734, 4292560, 5365700, 6653468, 8316835, 8585120, 10731400, 13306936, 16633670, 21462800, 26613872, 33267340, 41584175, 42925600, 53227744, 66534680, 83168350, 133069360, 166336700, 266138720, 332673400, 665346800, 1330693600]

約数ペア:

[(1, 1330693600), (2, 665346800), (4, 332673400), (5, 266138720), (8, 166336700), (10, 133069360), (16, 83168350), (20, 66534680), (25, 53227744), (31, 42925600), (32, 41584175), (40, 33267340), (50, 26613872), (62, 21462800), (80, 16633670), (100, 13306936), (124, 10731400), (155, 8585120), (160, 8316835), (200, 6653468), (248, 5365700), (310, 4292560), (400, 3326734), (496, 2682850), (620, 2146280), (775, 1717024), (800, 1663367), (992, 1341425), (1240, 1073140), (1550, 858512), (2480, 536570), (3100, 429256), (4960, 268285), (6200, 214628), (12400, 107314), (24800, 53657)]