3480765540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8287537}}^1$

素因数の和:8287556

約数の個数: 48

約数和(自身を含む): 11138451072

約数和(自身を除く): 7657685532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8287537, 16575074, 24862611, 33150148, 41437685, 49725222, 58012759, 82875370, 99450444, 116025518, 124313055, 165750740, 174038277, 232051036, 248626110, 290063795, 348076554, 497252220, 580127590, 696153108, 870191385, 1160255180, 1740382770, 3480765540]

約数ペア:

[(1, 3480765540), (2, 1740382770), (3, 1160255180), (4, 870191385), (5, 696153108), (6, 580127590), (7, 497252220), (10, 348076554), (12, 290063795), (14, 248626110), (15, 232051036), (20, 174038277), (21, 165750740), (28, 124313055), (30, 116025518), (35, 99450444), (42, 82875370), (60, 58012759), (70, 49725222), (84, 41437685), (105, 33150148), (140, 24862611), (210, 16575074), (420, 8287537)]