4927292720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{10243}}^1$

素因数の和:11122

約数の個数: 80

約数和(自身を含む): 13109041920

約数和(自身を除く): 8181749200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 859, 1718, 3436, 4295, 6013, 6872, 8590, 10243, 12026, 13744, 17180, 20486, 24052, 30065, 34360, 40972, 48104, 51215, 60130, 68720, 71701, 81944, 96208, 102430, 120260, 143402, 163888, 204860, 240520, 286804, 358505, 409720, 481040, 573608, 717010, 819440, 1147216, 1434020, 2868040, 5736080, 8798737, 17597474, 35194948, 43993685, 61591159, 70389896, 87987370, 123182318, 140779792, 175974740, 246364636, 307955795, 351949480, 492729272, 615911590, 703898960, 985458544, 1231823180, 2463646360, 4927292720]

約数ペア:

[(1, 4927292720), (2, 2463646360), (4, 1231823180), (5, 985458544), (7, 703898960), (8, 615911590), (10, 492729272), (14, 351949480), (16, 307955795), (20, 246364636), (28, 175974740), (35, 140779792), (40, 123182318), (56, 87987370), (70, 70389896), (80, 61591159), (112, 43993685), (140, 35194948), (280, 17597474), (560, 8798737), (859, 5736080), (1718, 2868040), (3436, 1434020), (4295, 1147216), (6013, 819440), (6872, 717010), (8590, 573608), (10243, 481040), (12026, 409720), (13744, 358505), (17180, 286804), (20486, 240520), (24052, 204860), (30065, 163888), (34360, 143402), (40972, 120260), (48104, 102430), (51215, 96208), (60130, 81944), (68720, 71701)]