702995440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66071}}^1$

素因数の和:66110

約数の個数: 80

約数和(自身を含む): 1966302720

約数和(自身を除く): 1263307280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 66071, 132142, 264284, 330355, 462497, 528568, 660710, 924994, 1057136, 1255349, 1321420, 1849988, 2312485, 2510698, 2642840, 3699976, 4624970, 5021396, 5285680, 6276745, 7399952, 8787443, 9249940, 10042792, 12553490, 17574886, 18499880, 20085584, 25106980, 35149772, 36999760, 43937215, 50213960, 70299544, 87874430, 100427920, 140599088, 175748860, 351497720, 702995440]

約数ペア:

[(1, 702995440), (2, 351497720), (4, 175748860), (5, 140599088), (7, 100427920), (8, 87874430), (10, 70299544), (14, 50213960), (16, 43937215), (19, 36999760), (20, 35149772), (28, 25106980), (35, 20085584), (38, 18499880), (40, 17574886), (56, 12553490), (70, 10042792), (76, 9249940), (80, 8787443), (95, 7399952), (112, 6276745), (133, 5285680), (140, 5021396), (152, 4624970), (190, 3699976), (266, 2642840), (280, 2510698), (304, 2312485), (380, 1849988), (532, 1321420), (560, 1255349), (665, 1057136), (760, 924994), (1064, 660710), (1330, 528568), (1520, 462497), (2128, 330355), (2660, 264284), (5320, 132142), (10640, 66071)]