1010671620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1663}}^1$

素因数の和:3129

約数の個数: 96

約数和(自身を含む): 3238330368

約数和(自身を除く): 2227658748

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, 1447, 1663, 2894, 3326, 4341, 4989, 5788, 6652, 7235, 8315, 8682, 9978, 10129, 11641, 14470, 16630, 17364, 19956, 20258, 21705, 23282, 24945, 28940, 30387, 33260, 34923, 40516, 43410, 46564, 49890, 50645, 58205, 60774, 69846, 86820, 99780, 101290, 116410, 121548, 139692, 151935, 174615, 202580, 232820, 303870, 349230, 607740, 698460, 2406361, 4812722, 7219083, 9625444, 12031805, 14438166, 16844527, 24063610, 28876332, 33689054, 36095415, 48127220, 50533581, 67378108, 72190830, 84222635, 101067162, 144381660, 168445270, 202134324, 252667905, 336890540, 505335810, 1010671620]

約数ペア:

[(1, 1010671620), (2, 505335810), (3, 336890540), (4, 252667905), (5, 202134324), (6, 168445270), (7, 144381660), (10, 101067162), (12, 84222635), (14, 72190830), (15, 67378108), (20, 50533581), (21, 48127220), (28, 36095415), (30, 33689054), (35, 28876332), (42, 24063610), (60, 16844527), (70, 14438166), (84, 12031805), (105, 9625444), (140, 7219083), (210, 4812722), (420, 2406361), (1447, 698460), (1663, 607740), (2894, 349230), (3326, 303870), (4341, 232820), (4989, 202580), (5788, 174615), (6652, 151935), (7235, 139692), (8315, 121548), (8682, 116410), (9978, 101290), (10129, 99780), (11641, 86820), (14470, 69846), (16630, 60774), (17364, 58205), (19956, 50645), (20258, 49890), (21705, 46564), (23282, 43410), (24945, 40516), (28940, 34923), (30387, 33260)]