2401883240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{12703}}^1$

素因数の和:12906

約数の個数: 64

約数和(自身を含む): 5625331200

約数和(自身を除く): 3223447960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 163, 232, 290, 326, 580, 652, 815, 1160, 1304, 1630, 3260, 4727, 6520, 9454, 12703, 18908, 23635, 25406, 37816, 47270, 50812, 63515, 94540, 101624, 127030, 189080, 254060, 368387, 508120, 736774, 1473548, 1841935, 2070589, 2947096, 3683870, 4141178, 7367740, 8282356, 10352945, 14735480, 16564712, 20705890, 41411780, 60047081, 82823560, 120094162, 240188324, 300235405, 480376648, 600470810, 1200941620, 2401883240]

約数ペア:

[(1, 2401883240), (2, 1200941620), (4, 600470810), (5, 480376648), (8, 300235405), (10, 240188324), (20, 120094162), (29, 82823560), (40, 60047081), (58, 41411780), (116, 20705890), (145, 16564712), (163, 14735480), (232, 10352945), (290, 8282356), (326, 7367740), (580, 4141178), (652, 3683870), (815, 2947096), (1160, 2070589), (1304, 1841935), (1630, 1473548), (3260, 736774), (4727, 508120), (6520, 368387), (9454, 254060), (12703, 189080), (18908, 127030), (23635, 101624), (25406, 94540), (37816, 63515), (47270, 50812)]