2474130540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{841541}}^1$

素因数の和:841567

約数の個数: 72

約数和(自身を含む): 8058606192

約数和(自身を除く): 5584475652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 841541, 1683082, 2524623, 3366164, 4207705, 5049246, 5890787, 8415410, 10098492, 11781574, 12623115, 16830820, 17672361, 23563148, 25246230, 29453935, 35344722, 41235509, 50492460, 58907870, 70689444, 82471018, 88361805, 117815740, 123706527, 164942036, 176723610, 206177545, 247413054, 353447220, 412355090, 494826108, 618532635, 824710180, 1237065270, 2474130540]

約数ペア:

[(1, 2474130540), (2, 1237065270), (3, 824710180), (4, 618532635), (5, 494826108), (6, 412355090), (7, 353447220), (10, 247413054), (12, 206177545), (14, 176723610), (15, 164942036), (20, 123706527), (21, 117815740), (28, 88361805), (30, 82471018), (35, 70689444), (42, 58907870), (49, 50492460), (60, 41235509), (70, 35344722), (84, 29453935), (98, 25246230), (105, 23563148), (140, 17672361), (147, 16830820), (196, 12623115), (210, 11781574), (245, 10098492), (294, 8415410), (420, 5890787), (490, 5049246), (588, 4207705), (735, 3366164), (980, 2524623), (1470, 1683082), (2940, 841541)]