2017396600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8177

約数の個数: 96

約数和(自身を含む): 4965642000

約数和(自身を除く): 2948245400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 232, 290, 344, 430, 580, 725, 860, 1075, 1160, 1247, 1450, 1720, 2150, 2494, 2900, 4300, 4988, 5800, 6235, 8089, 8600, 9976, 12470, 16178, 24940, 31175, 32356, 40445, 49880, 62350, 64712, 80890, 124700, 161780, 202225, 234581, 249400, 323560, 347827, 404450, 469162, 695654, 808900, 938324, 1172905, 1391308, 1617800, 1739135, 1876648, 2345810, 2782616, 3478270, 4691620, 5864525, 6956540, 8695675, 9383240, 10086983, 11729050, 13913080, 17391350, 20173966, 23458100, 34782700, 40347932, 46916200, 50434915, 69565400, 80695864, 100869830, 201739660, 252174575, 403479320, 504349150, 1008698300, 2017396600]

約数ペア:

[(1, 2017396600), (2, 1008698300), (4, 504349150), (5, 403479320), (8, 252174575), (10, 201739660), (20, 100869830), (25, 80695864), (29, 69565400), (40, 50434915), (43, 46916200), (50, 40347932), (58, 34782700), (86, 23458100), (100, 20173966), (116, 17391350), (145, 13913080), (172, 11729050), (200, 10086983), (215, 9383240), (232, 8695675), (290, 6956540), (344, 5864525), (430, 4691620), (580, 3478270), (725, 2782616), (860, 2345810), (1075, 1876648), (1160, 1739135), (1247, 1617800), (1450, 1391308), (1720, 1172905), (2150, 938324), (2494, 808900), (2900, 695654), (4300, 469162), (4988, 404450), (5800, 347827), (6235, 323560), (8089, 249400), (8600, 234581), (9976, 202225), (12470, 161780), (16178, 124700), (24940, 80890), (31175, 64712), (32356, 62350), (40445, 49880)]