2591581320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{423461}}^1$

素因数の和:423495

約数の個数: 96

約数和(自身を含む): 8918109720

約数和(自身を除く): 6326528400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 423461, 846922, 1270383, 1693844, 2117305, 2540766, 3387688, 3811149, 4234610, 5081532, 6351915, 7198837, 7622298, 8469220, 10163064, 12703830, 14397674, 15244596, 16938440, 19055745, 21596511, 25407660, 28795348, 30489192, 35994185, 38111490, 43193022, 50815320, 57590696, 64789533, 71988370, 76222980, 86386044, 107982555, 129579066, 143976740, 152445960, 172772088, 215965110, 259158132, 287953480, 323947665, 431930220, 518316264, 647895330, 863860440, 1295790660, 2591581320]

約数ペア:

[(1, 2591581320), (2, 1295790660), (3, 863860440), (4, 647895330), (5, 518316264), (6, 431930220), (8, 323947665), (9, 287953480), (10, 259158132), (12, 215965110), (15, 172772088), (17, 152445960), (18, 143976740), (20, 129579066), (24, 107982555), (30, 86386044), (34, 76222980), (36, 71988370), (40, 64789533), (45, 57590696), (51, 50815320), (60, 43193022), (68, 38111490), (72, 35994185), (85, 30489192), (90, 28795348), (102, 25407660), (120, 21596511), (136, 19055745), (153, 16938440), (170, 15244596), (180, 14397674), (204, 12703830), (255, 10163064), (306, 8469220), (340, 7622298), (360, 7198837), (408, 6351915), (510, 5081532), (612, 4234610), (680, 3811149), (765, 3387688), (1020, 2540766), (1224, 2117305), (1530, 1693844), (2040, 1270383), (3060, 846922), (6120, 423461)]