3204395540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1\times {\mathrm{1129}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 6779566080

約数和(自身を除く): 3575170540

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 743, 764, 955, 1129, 1486, 1910, 2258, 2972, 3715, 3820, 4516, 5645, 7430, 11290, 14860, 22580, 141913, 215639, 283826, 431278, 567652, 709565, 838847, 862556, 1078195, 1419130, 1677694, 2156390, 2838260, 3355388, 4194235, 4312780, 8388470, 16776940, 160219777, 320439554, 640879108, 801098885, 1602197770, 3204395540]

約数ペア:

[(1, 3204395540), (2, 1602197770), (4, 801098885), (5, 640879108), (10, 320439554), (20, 160219777), (191, 16776940), (382, 8388470), (743, 4312780), (764, 4194235), (955, 3355388), (1129, 2838260), (1486, 2156390), (1910, 1677694), (2258, 1419130), (2972, 1078195), (3715, 862556), (3820, 838847), (4516, 709565), (5645, 567652), (7430, 431278), (11290, 283826), (14860, 215639), (22580, 141913)]