3740807360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271861}}^1$

素因数の和:271921

約数の個数: 56

約数和(自身を含む): 9114989136

約数和(自身を除く): 5374181776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 271861, 543722, 1087444, 1359305, 2174888, 2718610, 4349776, 5437220, 8699552, 10874440, 11690023, 17399104, 21748880, 23380046, 43497760, 46760092, 58450115, 86995520, 93520184, 116900230, 187040368, 233800460, 374080736, 467600920, 748161472, 935201840, 1870403680, 3740807360]

約数ペア:

[(1, 3740807360), (2, 1870403680), (4, 935201840), (5, 748161472), (8, 467600920), (10, 374080736), (16, 233800460), (20, 187040368), (32, 116900230), (40, 93520184), (43, 86995520), (64, 58450115), (80, 46760092), (86, 43497760), (160, 23380046), (172, 21748880), (215, 17399104), (320, 11690023), (344, 10874440), (430, 8699552), (688, 5437220), (860, 4349776), (1376, 2718610), (1720, 2174888), (2752, 1359305), (3440, 1087444), (6880, 543722), (13760, 271861)]