1741569560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 3969060480

約数和(自身を除く): 2227490920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 313, 452, 565, 626, 904, 1130, 1231, 1252, 1565, 2260, 2462, 2504, 3130, 4520, 4924, 6155, 6260, 9848, 12310, 12520, 24620, 35369, 49240, 70738, 139103, 141476, 176845, 278206, 282952, 353690, 385303, 556412, 695515, 707380, 770606, 1112824, 1391030, 1414760, 1541212, 1926515, 2782060, 3082424, 3853030, 5564120, 7706060, 15412120, 43539239, 87078478, 174156956, 217696195, 348313912, 435392390, 870784780, 1741569560]

約数ペア:

[(1, 1741569560), (2, 870784780), (4, 435392390), (5, 348313912), (8, 217696195), (10, 174156956), (20, 87078478), (40, 43539239), (113, 15412120), (226, 7706060), (313, 5564120), (452, 3853030), (565, 3082424), (626, 2782060), (904, 1926515), (1130, 1541212), (1231, 1414760), (1252, 1391030), (1565, 1112824), (2260, 770606), (2462, 707380), (2504, 695515), (3130, 556412), (4520, 385303), (4924, 353690), (6155, 282952), (6260, 278206), (9848, 176845), (12310, 141476), (12520, 139103), (24620, 70738), (35369, 49240)]