10897936840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{10039}}^1$

素因数の和:13934

約数の個数: 64

約数和(自身を含む): 28033286400

約数和(自身を除く): 17135349560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3877, 7754, 10039, 15508, 19385, 20078, 27139, 31016, 38770, 40156, 50195, 54278, 70273, 77540, 80312, 100390, 108556, 135695, 140546, 155080, 200780, 217112, 271390, 281092, 351365, 401560, 542780, 562184, 702730, 1085560, 1405460, 2810920, 38921203, 77842406, 155684812, 194606015, 272448421, 311369624, 389212030, 544896842, 778424060, 1089793684, 1362242105, 1556848120, 2179587368, 2724484210, 5448968420, 10897936840]

約数ペア:

[(1, 10897936840), (2, 5448968420), (4, 2724484210), (5, 2179587368), (7, 1556848120), (8, 1362242105), (10, 1089793684), (14, 778424060), (20, 544896842), (28, 389212030), (35, 311369624), (40, 272448421), (56, 194606015), (70, 155684812), (140, 77842406), (280, 38921203), (3877, 2810920), (7754, 1405460), (10039, 1085560), (15508, 702730), (19385, 562184), (20078, 542780), (27139, 401560), (31016, 351365), (38770, 281092), (40156, 271390), (50195, 217112), (54278, 200780), (70273, 155080), (77540, 140546), (80312, 135695), (100390, 108556)]