1036656980440

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1\times {\mathrm{228881}}^1$

素因数の和:229660

約数の個数: 64

約数和(自身を含む): 2348329320000

約数和(自身を除く): 1311672339560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 569, 796, 995, 1138, 1592, 1990, 2276, 2845, 3980, 4552, 5690, 7960, 11380, 22760, 113231, 226462, 228881, 452924, 457762, 566155, 905848, 915524, 1132310, 1144405, 1831048, 2264620, 2288810, 4529240, 4577620, 9155240, 45547319, 91094638, 130233289, 182189276, 227736595, 260466578, 364378552, 455473190, 520933156, 651166445, 910946380, 1041866312, 1302332890, 1821892760, 2604665780, 5209331560, 25916424511, 51832849022, 103665698044, 129582122555, 207331396088, 259164245110, 518328490220, 1036656980440]

約数ペア:

[(1, 1036656980440), (2, 518328490220), (4, 259164245110), (5, 207331396088), (8, 129582122555), (10, 103665698044), (20, 51832849022), (40, 25916424511), (199, 5209331560), (398, 2604665780), (569, 1821892760), (796, 1302332890), (995, 1041866312), (1138, 910946380), (1592, 651166445), (1990, 520933156), (2276, 455473190), (2845, 364378552), (3980, 260466578), (4552, 227736595), (5690, 182189276), (7960, 130233289), (11380, 91094638), (22760, 45547319), (113231, 9155240), (226462, 4577620), (228881, 4529240), (452924, 2288810), (457762, 2264620), (566155, 1831048), (905848, 1144405), (915524, 1132310)]