4180440190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7351}}^1$

素因数の和:7477

約数の個数: 64

約数和(自身を含む): 8146604160

約数和(自身を除く): 3966163970

約数列:

[1, 2, 5, 10, 29, 37, 53, 58, 74, 106, 145, 185, 265, 290, 370, 530, 1073, 1537, 1961, 2146, 3074, 3922, 5365, 7351, 7685, 9805, 10730, 14702, 15370, 19610, 36755, 56869, 73510, 113738, 213179, 271987, 284345, 389603, 426358, 543974, 568690, 779206, 1065895, 1359935, 1948015, 2131790, 2719870, 3896030, 7887623, 11298487, 14415311, 15775246, 22596974, 28830622, 39438115, 56492435, 72076555, 78876230, 112984870, 144153110, 418044019, 836088038, 2090220095, 4180440190]

約数ペア:

[(1, 4180440190), (2, 2090220095), (5, 836088038), (10, 418044019), (29, 144153110), (37, 112984870), (53, 78876230), (58, 72076555), (74, 56492435), (106, 39438115), (145, 28830622), (185, 22596974), (265, 15775246), (290, 14415311), (370, 11298487), (530, 7887623), (1073, 3896030), (1537, 2719870), (1961, 2131790), (2146, 1948015), (3074, 1359935), (3922, 1065895), (5365, 779206), (7351, 568690), (7685, 543974), (9805, 426358), (10730, 389603), (14702, 284345), (15370, 271987), (19610, 213179), (36755, 113738), (56869, 73510)]