1569194860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 3549460320

約数和(自身を除く): 1980265460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 289, 292, 340, 365, 578, 730, 1156, 1241, 1445, 1460, 2482, 2890, 3719, 4964, 5780, 6205, 7438, 12410, 14876, 18595, 21097, 24820, 37190, 42194, 63223, 74380, 84388, 105485, 126446, 210970, 252892, 271487, 316115, 421940, 542974, 632230, 1074791, 1085948, 1264460, 1357435, 2149582, 2714870, 4299164, 4615279, 5373955, 5429740, 9230558, 10747910, 18461116, 21495820, 23076395, 46152790, 78459743, 92305580, 156919486, 313838972, 392298715, 784597430, 1569194860]

約数ペア:

[(1, 1569194860), (2, 784597430), (4, 392298715), (5, 313838972), (10, 156919486), (17, 92305580), (20, 78459743), (34, 46152790), (68, 23076395), (73, 21495820), (85, 18461116), (146, 10747910), (170, 9230558), (289, 5429740), (292, 5373955), (340, 4615279), (365, 4299164), (578, 2714870), (730, 2149582), (1156, 1357435), (1241, 1264460), (1445, 1085948), (1460, 1074791), (2482, 632230), (2890, 542974), (3719, 421940), (4964, 316115), (5780, 271487), (6205, 252892), (7438, 210970), (12410, 126446), (14876, 105485), (18595, 84388), (21097, 74380), (24820, 63223), (37190, 42194)]