682893160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1031}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 1593820800

約数和(自身を除く): 910927640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 571, 580, 1031, 1142, 1160, 2062, 2284, 2855, 4124, 4568, 5155, 5710, 8248, 10310, 11420, 16559, 20620, 22840, 29899, 33118, 41240, 59798, 66236, 82795, 119596, 132472, 149495, 165590, 239192, 298990, 331180, 588701, 597980, 662360, 1177402, 1195960, 2354804, 2943505, 4709608, 5887010, 11774020, 17072329, 23548040, 34144658, 68289316, 85361645, 136578632, 170723290, 341446580, 682893160]

約数ペア:

[(1, 682893160), (2, 341446580), (4, 170723290), (5, 136578632), (8, 85361645), (10, 68289316), (20, 34144658), (29, 23548040), (40, 17072329), (58, 11774020), (116, 5887010), (145, 4709608), (232, 2943505), (290, 2354804), (571, 1195960), (580, 1177402), (1031, 662360), (1142, 597980), (1160, 588701), (2062, 331180), (2284, 298990), (2855, 239192), (4124, 165590), (4568, 149495), (5155, 132472), (5710, 119596), (8248, 82795), (10310, 66236), (11420, 59798), (16559, 41240), (20620, 33118), (22840, 29899)]