964569320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168631}}^1$

素因数の和:168666

約数の個数: 64

約数和(自身を含む): 2549715840

約数和(自身を除く): 1585146520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 168631, 337262, 674524, 843155, 1349048, 1686310, 1854941, 2192203, 3372620, 3709882, 4384406, 6745240, 7419764, 8768812, 9274705, 10961015, 14839528, 17537624, 18549410, 21922030, 24114233, 37098820, 43844060, 48228466, 74197640, 87688120, 96456932, 120571165, 192913864, 241142330, 482284660, 964569320]

約数ペア:

[(1, 964569320), (2, 482284660), (4, 241142330), (5, 192913864), (8, 120571165), (10, 96456932), (11, 87688120), (13, 74197640), (20, 48228466), (22, 43844060), (26, 37098820), (40, 24114233), (44, 21922030), (52, 18549410), (55, 17537624), (65, 14839528), (88, 10961015), (104, 9274705), (110, 8768812), (130, 7419764), (143, 6745240), (220, 4384406), (260, 3709882), (286, 3372620), (440, 2192203), (520, 1854941), (572, 1686310), (715, 1349048), (1144, 843155), (1430, 674524), (2860, 337262), (5720, 168631)]