12286758720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1569

約数の個数: 224

約数和(自身を含む): 40240037376

約数和(自身を除く): 27953278656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 281, 296, 320, 370, 444, 480, 555, 562, 592, 740, 843, 888, 960, 1110, 1124, 1184, 1231, 1405, 1480, 1686, 1776, 2220, 2248, 2368, 2462, 2810, 2960, 3372, 3552, 3693, 4215, 4440, 4496, 4924, 5620, 5920, 6155, 6744, 7104, 7386, 8430, 8880, 8992, 9848, 10397, 11240, 11840, 12310, 13488, 14772, 16860, 17760, 17984, 18465, 19696, 20794, 22480, 24620, 26976, 29544, 31191, 33720, 35520, 36930, 39392, 41588, 44960, 45547, 49240, 51985, 53952, 59088, 62382, 67440, 73860, 78784, 83176, 89920, 91094, 98480, 103970, 118176, 124764, 134880, 136641, 147720, 155955, 166352, 182188, 196960, 207940, 227735, 236352, 249528, 269760, 273282, 295440, 311910, 332704, 345911, 364376, 393920, 415880, 455470, 499056, 546564, 590880, 623820, 665408, 683205, 691822, 728752, 831760, 910940, 998112, 1037733, 1093128, 1181760, 1247640, 1366410, 1383644, 1457504, 1663520, 1729555, 1821880, 1996224, 2075466, 2186256, 2495280, 2732820, 2767288, 2915008, 3327040, 3459110, 3643760, 4150932, 4372512, 4990560, 5188665, 5465640, 5534576, 6918220, 7287520, 8301864, 8745024, 9981120, 10377330, 10931280, 11069152, 12798707, 13836440, 14575040, 16603728, 20754660, 21862560, 22138304, 25597414, 27672880, 33207456, 38396121, 41509320, 43725120, 51194828, 55345760, 63993535, 66414912, 76792242, 83018640, 102389656, 110691520, 127987070, 153584484, 166037280, 191980605, 204779312, 255974140, 307168968, 332074560, 383961210, 409558624, 511948280, 614337936, 767922420, 819117248, 1023896560, 1228675872, 1535844840, 2047793120, 2457351744, 3071689680, 4095586240, 6143379360, 12286758720]

約数ペア:

[(1, 12286758720), (2, 6143379360), (3, 4095586240), (4, 3071689680), (5, 2457351744), (6, 2047793120), (8, 1535844840), (10, 1228675872), (12, 1023896560), (15, 819117248), (16, 767922420), (20, 614337936), (24, 511948280), (30, 409558624), (32, 383961210), (37, 332074560), (40, 307168968), (48, 255974140), (60, 204779312), (64, 191980605), (74, 166037280), (80, 153584484), (96, 127987070), (111, 110691520), (120, 102389656), (148, 83018640), (160, 76792242), (185, 66414912), (192, 63993535), (222, 55345760), (240, 51194828), (281, 43725120), (296, 41509320), (320, 38396121), (370, 33207456), (444, 27672880), (480, 25597414), (555, 22138304), (562, 21862560), (592, 20754660), (740, 16603728), (843, 14575040), (888, 13836440), (960, 12798707), (1110, 11069152), (1124, 10931280), (1184, 10377330), (1231, 9981120), (1405, 8745024), (1480, 8301864), (1686, 7287520), (1776, 6918220), (2220, 5534576), (2248, 5465640), (2368, 5188665), (2462, 4990560), (2810, 4372512), (2960, 4150932), (3372, 3643760), (3552, 3459110), (3693, 3327040), (4215, 2915008), (4440, 2767288), (4496, 2732820), (4924, 2495280), (5620, 2186256), (5920, 2075466), (6155, 1996224), (6744, 1821880), (7104, 1729555), (7386, 1663520), (8430, 1457504), (8880, 1383644), (8992, 1366410), (9848, 1247640), (10397, 1181760), (11240, 1093128), (11840, 1037733), (12310, 998112), (13488, 910940), (14772, 831760), (16860, 728752), (17760, 691822), (17984, 683205), (18465, 665408), (19696, 623820), (20794, 590880), (22480, 546564), (24620, 499056), (26976, 455470), (29544, 415880), (31191, 393920), (33720, 364376), (35520, 345911), (36930, 332704), (39392, 311910), (41588, 295440), (44960, 273282), (45547, 269760), (49240, 249528), (51985, 236352), (53952, 227735), (59088, 207940), (62382, 196960), (67440, 182188), (73860, 166352), (78784, 155955), (83176, 147720), (89920, 136641), (91094, 134880), (98480, 124764), (103970, 118176)]