1566649380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 4447820160

約数和(自身を除く): 2881170780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 419, 505, 606, 617, 838, 1010, 1212, 1234, 1257, 1515, 1676, 1851, 2020, 2095, 2468, 2514, 3030, 3085, 3702, 4190, 5028, 6060, 6170, 6285, 7404, 8380, 9255, 12340, 12570, 18510, 25140, 37020, 42319, 62317, 84638, 124634, 126957, 169276, 186951, 211595, 249268, 253914, 258523, 311585, 373902, 423190, 507828, 517046, 623170, 634785, 747804, 775569, 846380, 934755, 1034092, 1246340, 1269570, 1292615, 1551138, 1869510, 2539140, 2585230, 3102276, 3739020, 3877845, 5170460, 7755690, 15511380, 26110823, 52221646, 78332469, 104443292, 130554115, 156664938, 261108230, 313329876, 391662345, 522216460, 783324690, 1566649380]

約数ペア:

[(1, 1566649380), (2, 783324690), (3, 522216460), (4, 391662345), (5, 313329876), (6, 261108230), (10, 156664938), (12, 130554115), (15, 104443292), (20, 78332469), (30, 52221646), (60, 26110823), (101, 15511380), (202, 7755690), (303, 5170460), (404, 3877845), (419, 3739020), (505, 3102276), (606, 2585230), (617, 2539140), (838, 1869510), (1010, 1551138), (1212, 1292615), (1234, 1269570), (1257, 1246340), (1515, 1034092), (1676, 934755), (1851, 846380), (2020, 775569), (2095, 747804), (2468, 634785), (2514, 623170), (3030, 517046), (3085, 507828), (3702, 423190), (4190, 373902), (5028, 311585), (6060, 258523), (6170, 253914), (6285, 249268), (7404, 211595), (8380, 186951), (9255, 169276), (12340, 126957), (12570, 124634), (18510, 84638), (25140, 62317), (37020, 42319)]