15672795440

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2924029}}^1$

素因数の和:2924109

約数の個数: 40

約数和(自身を含む): 36983131440

約数和(自身を除く): 21310336000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 2924029, 5848058, 11696116, 14620145, 23392232, 29240290, 46784464, 58480580, 116961160, 195909943, 233922320, 391819886, 783639772, 979549715, 1567279544, 1959099430, 3134559088, 3918198860, 7836397720, 15672795440]

約数ペア:

[(1, 15672795440), (2, 7836397720), (4, 3918198860), (5, 3134559088), (8, 1959099430), (10, 1567279544), (16, 979549715), (20, 783639772), (40, 391819886), (67, 233922320), (80, 195909943), (134, 116961160), (268, 58480580), (335, 46784464), (536, 29240290), (670, 23392232), (1072, 14620145), (1340, 11696116), (2680, 5848058), (5360, 2924029)]