2268049160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{65099}}^1$

素因数の和:65190

約数の個数: 64

約数和(自身を含む): 5577768000

約数和(自身を除く): 3309718840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 65099, 130198, 260396, 325495, 520792, 650990, 846287, 1301980, 1692574, 2603960, 3385148, 4231435, 4361633, 6770296, 8462870, 8723266, 16925740, 17446532, 21808165, 33851480, 34893064, 43616330, 56701229, 87232660, 113402458, 174465320, 226804916, 283506145, 453609832, 567012290, 1134024580, 2268049160]

約数ペア:

[(1, 2268049160), (2, 1134024580), (4, 567012290), (5, 453609832), (8, 283506145), (10, 226804916), (13, 174465320), (20, 113402458), (26, 87232660), (40, 56701229), (52, 43616330), (65, 34893064), (67, 33851480), (104, 21808165), (130, 17446532), (134, 16925740), (260, 8723266), (268, 8462870), (335, 6770296), (520, 4361633), (536, 4231435), (670, 3385148), (871, 2603960), (1340, 1692574), (1742, 1301980), (2680, 846287), (3484, 650990), (4355, 520792), (6968, 325495), (8710, 260396), (17420, 130198), (34840, 65099)]