498052137480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{266549}}^1$

素因数の和:267263

約数の個数: 128

約数和(自身を含む): 1561428576000

約数和(自身を除く): 1063376438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 677, 690, 920, 1354, 1380, 2031, 2708, 2760, 3385, 4062, 5416, 6770, 8124, 10155, 13540, 15571, 16248, 20310, 27080, 31142, 40620, 46713, 62284, 77855, 81240, 93426, 124568, 155710, 186852, 233565, 266549, 311420, 373704, 467130, 533098, 622840, 799647, 934260, 1066196, 1332745, 1599294, 1868520, 2132392, 2665490, 3198588, 3998235, 5330980, 6130627, 6397176, 7996470, 10661960, 12261254, 15992940, 18391881, 24522508, 30653135, 31985880, 36783762, 49045016, 61306270, 73567524, 91959405, 122612540, 147135048, 180453673, 183918810, 245225080, 360907346, 367837620, 541361019, 721814692, 735675240, 902268365, 1082722038, 1443629384, 1804536730, 2165444076, 2706805095, 3609073460, 4150434479, 4330888152, 5413610190, 7218146920, 8300868958, 10827220380, 12451303437, 16601737916, 20752172395, 21654440760, 24902606874, 33203475832, 41504344790, 49805213748, 62256517185, 83008689580, 99610427496, 124513034370, 166017379160, 249026068740, 498052137480]

約数ペア:

[(1, 498052137480), (2, 249026068740), (3, 166017379160), (4, 124513034370), (5, 99610427496), (6, 83008689580), (8, 62256517185), (10, 49805213748), (12, 41504344790), (15, 33203475832), (20, 24902606874), (23, 21654440760), (24, 20752172395), (30, 16601737916), (40, 12451303437), (46, 10827220380), (60, 8300868958), (69, 7218146920), (92, 5413610190), (115, 4330888152), (120, 4150434479), (138, 3609073460), (184, 2706805095), (230, 2165444076), (276, 1804536730), (345, 1443629384), (460, 1082722038), (552, 902268365), (677, 735675240), (690, 721814692), (920, 541361019), (1354, 367837620), (1380, 360907346), (2031, 245225080), (2708, 183918810), (2760, 180453673), (3385, 147135048), (4062, 122612540), (5416, 91959405), (6770, 73567524), (8124, 61306270), (10155, 49045016), (13540, 36783762), (15571, 31985880), (16248, 30653135), (20310, 24522508), (27080, 18391881), (31142, 15992940), (40620, 12261254), (46713, 10661960), (62284, 7996470), (77855, 6397176), (81240, 6130627), (93426, 5330980), (124568, 3998235), (155710, 3198588), (186852, 2665490), (233565, 2132392), (266549, 1868520), (311420, 1599294), (373704, 1332745), (467130, 1066196), (533098, 934260), (622840, 799647)]