2256547680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2281}}^1$

素因数の和:2534

約数の個数: 192

約数和(自身を含む): 7935883200

約数和(自身を除く): 5679335520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 687, 720, 864, 916, 1080, 1145, 1374, 1440, 1832, 2061, 2160, 2281, 2290, 2748, 3435, 3664, 4122, 4320, 4562, 4580, 5496, 6183, 6843, 6870, 7328, 8244, 9124, 9160, 10305, 10992, 11405, 12366, 13686, 13740, 16488, 18248, 18320, 20529, 20610, 21984, 22810, 24732, 27372, 27480, 30915, 32976, 34215, 36496, 36640, 41058, 41220, 45620, 49464, 54744, 54960, 61587, 61830, 65952, 68430, 72992, 82116, 82440, 91240, 98928, 102645, 109488, 109920, 123174, 123660, 136860, 164232, 164880, 182480, 197856, 205290, 218976, 246348, 247320, 273720, 307935, 328464, 329760, 364960, 410580, 492696, 494640, 522349, 547440, 615870, 656928, 821160, 985392, 989280, 1044698, 1094880, 1231740, 1567047, 1642320, 1970784, 2089396, 2463480, 2611745, 3134094, 3284640, 4178792, 4701141, 4926960, 5223490, 6268188, 7835235, 8357584, 9402282, 9853920, 10446980, 12536376, 14103423, 15670470, 16715168, 18804564, 20893960, 23505705, 25072752, 28206846, 31340940, 37609128, 41787920, 47011410, 50145504, 56413692, 62681880, 70517115, 75218256, 83575840, 94022820, 112827384, 125363760, 141034230, 150436512, 188045640, 225654768, 250727520, 282068460, 376091280, 451309536, 564136920, 752182560, 1128273840, 2256547680]

約数ペア:

[(1, 2256547680), (2, 1128273840), (3, 752182560), (4, 564136920), (5, 451309536), (6, 376091280), (8, 282068460), (9, 250727520), (10, 225654768), (12, 188045640), (15, 150436512), (16, 141034230), (18, 125363760), (20, 112827384), (24, 94022820), (27, 83575840), (30, 75218256), (32, 70517115), (36, 62681880), (40, 56413692), (45, 50145504), (48, 47011410), (54, 41787920), (60, 37609128), (72, 31340940), (80, 28206846), (90, 25072752), (96, 23505705), (108, 20893960), (120, 18804564), (135, 16715168), (144, 15670470), (160, 14103423), (180, 12536376), (216, 10446980), (229, 9853920), (240, 9402282), (270, 8357584), (288, 7835235), (360, 6268188), (432, 5223490), (458, 4926960), (480, 4701141), (540, 4178792), (687, 3284640), (720, 3134094), (864, 2611745), (916, 2463480), (1080, 2089396), (1145, 1970784), (1374, 1642320), (1440, 1567047), (1832, 1231740), (2061, 1094880), (2160, 1044698), (2281, 989280), (2290, 985392), (2748, 821160), (3435, 656928), (3664, 615870), (4122, 547440), (4320, 522349), (4562, 494640), (4580, 492696), (5496, 410580), (6183, 364960), (6843, 329760), (6870, 328464), (7328, 307935), (8244, 273720), (9124, 247320), (9160, 246348), (10305, 218976), (10992, 205290), (11405, 197856), (12366, 182480), (13686, 164880), (13740, 164232), (16488, 136860), (18248, 123660), (18320, 123174), (20529, 109920), (20610, 109488), (21984, 102645), (22810, 98928), (24732, 91240), (27372, 82440), (27480, 82116), (30915, 72992), (32976, 68430), (34215, 65952), (36496, 61830), (36640, 61587), (41058, 54960), (41220, 54744), (45620, 49464)]