1570289320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29231}}^1$

素因数の和:29338

約数の個数: 64

約数和(自身を含む): 3788467200

約数和(自身を除く): 2218177880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 632, 680, 790, 1343, 1580, 2686, 3160, 5372, 6715, 10744, 13430, 26860, 29231, 53720, 58462, 116924, 146155, 233848, 292310, 496927, 584620, 993854, 1169240, 1987708, 2309249, 2484635, 3975416, 4618498, 4969270, 9236996, 9938540, 11546245, 18473992, 19877080, 23092490, 39257233, 46184980, 78514466, 92369960, 157028932, 196286165, 314057864, 392572330, 785144660, 1570289320]

約数ペア:

[(1, 1570289320), (2, 785144660), (4, 392572330), (5, 314057864), (8, 196286165), (10, 157028932), (17, 92369960), (20, 78514466), (34, 46184980), (40, 39257233), (68, 23092490), (79, 19877080), (85, 18473992), (136, 11546245), (158, 9938540), (170, 9236996), (316, 4969270), (340, 4618498), (395, 3975416), (632, 2484635), (680, 2309249), (790, 1987708), (1343, 1169240), (1580, 993854), (2686, 584620), (3160, 496927), (5372, 292310), (6715, 233848), (10744, 146155), (13430, 116924), (26860, 58462), (29231, 53720)]