1036986760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5801}}^1$

素因数の和:5962

約数の個数: 64

約数和(自身を含む): 2412471600

約数和(自身を除く): 1375484840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 109, 164, 205, 218, 328, 410, 436, 545, 820, 872, 1090, 1640, 2180, 4360, 4469, 5801, 8938, 11602, 17876, 22345, 23204, 29005, 35752, 44690, 46408, 58010, 89380, 116020, 178760, 232040, 237841, 475682, 632309, 951364, 1189205, 1264618, 1902728, 2378410, 2529236, 3161545, 4756820, 5058472, 6323090, 9513640, 12646180, 25292360, 25924669, 51849338, 103698676, 129623345, 207397352, 259246690, 518493380, 1036986760]

約数ペア:

[(1, 1036986760), (2, 518493380), (4, 259246690), (5, 207397352), (8, 129623345), (10, 103698676), (20, 51849338), (40, 25924669), (41, 25292360), (82, 12646180), (109, 9513640), (164, 6323090), (205, 5058472), (218, 4756820), (328, 3161545), (410, 2529236), (436, 2378410), (545, 1902728), (820, 1264618), (872, 1189205), (1090, 951364), (1640, 632309), (2180, 475682), (4360, 237841), (4469, 232040), (5801, 178760), (8938, 116020), (11602, 89380), (17876, 58010), (22345, 46408), (23204, 44690), (29005, 35752)]