2690310560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23321}}^1$

素因数の和:23446

約数の個数: 96

約数和(自身を含む): 7334675712

約数和(自身を除く): 4644365152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2884, 3296, 3605, 4120, 5768, 7210, 8240, 11536, 14420, 16480, 23072, 23321, 28840, 46642, 57680, 93284, 115360, 116605, 163247, 186568, 233210, 326494, 373136, 466420, 652988, 746272, 816235, 932840, 1305976, 1632470, 1865680, 2402063, 2611952, 3264940, 3731360, 4804126, 5223904, 6529880, 9608252, 12010315, 13059760, 16814441, 19216504, 24020630, 26119520, 33628882, 38433008, 48041260, 67257764, 76866016, 84072205, 96082520, 134515528, 168144410, 192165040, 269031056, 336288820, 384330080, 538062112, 672577640, 1345155280, 2690310560]

約数ペア:

[(1, 2690310560), (2, 1345155280), (4, 672577640), (5, 538062112), (7, 384330080), (8, 336288820), (10, 269031056), (14, 192165040), (16, 168144410), (20, 134515528), (28, 96082520), (32, 84072205), (35, 76866016), (40, 67257764), (56, 48041260), (70, 38433008), (80, 33628882), (103, 26119520), (112, 24020630), (140, 19216504), (160, 16814441), (206, 13059760), (224, 12010315), (280, 9608252), (412, 6529880), (515, 5223904), (560, 4804126), (721, 3731360), (824, 3264940), (1030, 2611952), (1120, 2402063), (1442, 1865680), (1648, 1632470), (2060, 1305976), (2884, 932840), (3296, 816235), (3605, 746272), (4120, 652988), (5768, 466420), (7210, 373136), (8240, 326494), (11536, 233210), (14420, 186568), (16480, 163247), (23072, 116605), (23321, 115360), (28840, 93284), (46642, 57680)]