12792594820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1\times {\mathrm{3011}}^1$

素因数の和:5788

約数の個数: 48

約数和(自身を含む): 27223660800

約数和(自身を除く): 14431065980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2689, 3011, 5378, 6022, 10756, 12044, 13445, 15055, 26890, 30110, 53780, 60220, 212431, 237869, 424862, 475738, 849724, 951476, 1062155, 1189345, 2124310, 2378690, 4248620, 4757380, 8096579, 16193158, 32386316, 40482895, 80965790, 161931580, 639629741, 1279259482, 2558518964, 3198148705, 6396297410, 12792594820]

約数ペア:

[(1, 12792594820), (2, 6396297410), (4, 3198148705), (5, 2558518964), (10, 1279259482), (20, 639629741), (79, 161931580), (158, 80965790), (316, 40482895), (395, 32386316), (790, 16193158), (1580, 8096579), (2689, 4757380), (3011, 4248620), (5378, 2378690), (6022, 2124310), (10756, 1189345), (12044, 1062155), (13445, 951476), (15055, 849724), (26890, 475738), (30110, 424862), (53780, 237869), (60220, 212431)]