7571070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 80

約数和(自身を含む): 21954240

約数和(自身を除く): 14383170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 719, 810, 1053, 1170, 1438, 1755, 2106, 2157, 3510, 3595, 4314, 5265, 6471, 7190, 9347, 10530, 10785, 12942, 18694, 19413, 21570, 28041, 32355, 38826, 46735, 56082, 58239, 64710, 84123, 93470, 97065, 116478, 140205, 168246, 194130, 252369, 280410, 291195, 420615, 504738, 582390, 757107, 841230, 1261845, 1514214, 2523690, 3785535, 7571070]

約数ペア:

[(1, 7571070), (2, 3785535), (3, 2523690), (5, 1514214), (6, 1261845), (9, 841230), (10, 757107), (13, 582390), (15, 504738), (18, 420615), (26, 291195), (27, 280410), (30, 252369), (39, 194130), (45, 168246), (54, 140205), (65, 116478), (78, 97065), (81, 93470), (90, 84123), (117, 64710), (130, 58239), (135, 56082), (162, 46735), (195, 38826), (234, 32355), (270, 28041), (351, 21570), (390, 19413), (405, 18694), (585, 12942), (702, 10785), (719, 10530), (810, 9347), (1053, 7190), (1170, 6471), (1438, 5265), (1755, 4314), (2106, 3595), (2157, 3510)]