18494521920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2243}}^1$

素因数の和:2682

約数の個数: 336

約数和(自身を含む): 72911329920

約数和(自身を除く): 54416808000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 409, 420, 448, 480, 504, 560, 576, 630, 672, 720, 818, 840, 960, 1008, 1120, 1227, 1260, 1344, 1440, 1636, 1680, 2016, 2045, 2240, 2243, 2454, 2520, 2863, 2880, 3272, 3360, 3681, 4032, 4090, 4486, 4908, 5040, 5726, 6135, 6544, 6720, 6729, 7362, 8180, 8589, 8972, 9816, 10080, 11215, 11452, 12270, 13088, 13458, 14315, 14724, 15701, 16360, 17178, 17944, 18405, 19632, 20160, 20187, 22430, 22904, 24540, 25767, 26176, 26916, 28630, 29448, 31402, 32720, 33645, 34356, 35888, 36810, 39264, 40374, 42945, 44860, 45808, 47103, 49080, 51534, 53832, 57260, 58896, 62804, 65440, 67290, 68712, 71776, 73620, 78505, 78528, 80748, 85890, 89720, 91616, 94206, 98160, 100935, 103068, 107664, 114520, 117792, 125608, 128835, 130880, 134580, 137424, 141309, 143552, 147240, 157010, 161496, 171780, 179440, 183232, 188412, 196320, 201870, 206136, 215328, 229040, 235515, 235584, 251216, 257670, 269160, 274848, 282618, 294480, 314020, 322992, 343560, 358880, 376824, 392640, 403740, 412272, 430656, 458080, 471030, 502432, 515340, 538320, 549696, 565236, 588960, 628040, 645984, 687120, 706545, 717760, 753648, 807480, 824544, 916160, 917387, 942060, 1004864, 1030680, 1076640, 1130472, 1177920, 1256080, 1291968, 1374240, 1413090, 1507296, 1614960, 1649088, 1834774, 1884120, 2061360, 2153280, 2260944, 2512160, 2748480, 2752161, 2826180, 3014592, 3229920, 3669548, 3768240, 4122720, 4521888, 4586935, 5024320, 5504322, 5652360, 6421709, 6459840, 7339096, 7536480, 8245440, 8256483, 9043776, 9173870, 11008644, 11304720, 12843418, 13760805, 14678192, 15072960, 16512966, 18347740, 19265127, 22017288, 22609440, 25686836, 27521610, 29356384, 32108545, 33025932, 36695480, 38530254, 41282415, 44034576, 45218880, 51373672, 55043220, 57795381, 58712768, 64217090, 66051864, 73390960, 77060508, 82564830, 88069152, 96325635, 102747344, 110086440, 115590762, 128434180, 132103728, 146781920, 154121016, 165129660, 176138304, 192651270, 205494688, 220172880, 231181524, 256868360, 264207456, 288976905, 293563840, 308242032, 330259320, 385302540, 410989376, 440345760, 462363048, 513736720, 528414912, 577953810, 616484064, 660518640, 770605080, 880691520, 924726096, 1027473440, 1155907620, 1232968128, 1321037280, 1541210160, 1849452192, 2054946880, 2311815240, 2642074560, 3082420320, 3698904384, 4623630480, 6164840640, 9247260960, 18494521920]

約数ペア:

[(1, 18494521920), (2, 9247260960), (3, 6164840640), (4, 4623630480), (5, 3698904384), (6, 3082420320), (7, 2642074560), (8, 2311815240), (9, 2054946880), (10, 1849452192), (12, 1541210160), (14, 1321037280), (15, 1232968128), (16, 1155907620), (18, 1027473440), (20, 924726096), (21, 880691520), (24, 770605080), (28, 660518640), (30, 616484064), (32, 577953810), (35, 528414912), (36, 513736720), (40, 462363048), (42, 440345760), (45, 410989376), (48, 385302540), (56, 330259320), (60, 308242032), (63, 293563840), (64, 288976905), (70, 264207456), (72, 256868360), (80, 231181524), (84, 220172880), (90, 205494688), (96, 192651270), (105, 176138304), (112, 165129660), (120, 154121016), (126, 146781920), (140, 132103728), (144, 128434180), (160, 115590762), (168, 110086440), (180, 102747344), (192, 96325635), (210, 88069152), (224, 82564830), (240, 77060508), (252, 73390960), (280, 66051864), (288, 64217090), (315, 58712768), (320, 57795381), (336, 55043220), (360, 51373672), (409, 45218880), (420, 44034576), (448, 41282415), (480, 38530254), (504, 36695480), (560, 33025932), (576, 32108545), (630, 29356384), (672, 27521610), (720, 25686836), (818, 22609440), (840, 22017288), (960, 19265127), (1008, 18347740), (1120, 16512966), (1227, 15072960), (1260, 14678192), (1344, 13760805), (1440, 12843418), (1636, 11304720), (1680, 11008644), (2016, 9173870), (2045, 9043776), (2240, 8256483), (2243, 8245440), (2454, 7536480), (2520, 7339096), (2863, 6459840), (2880, 6421709), (3272, 5652360), (3360, 5504322), (3681, 5024320), (4032, 4586935), (4090, 4521888), (4486, 4122720), (4908, 3768240), (5040, 3669548), (5726, 3229920), (6135, 3014592), (6544, 2826180), (6720, 2752161), (6729, 2748480), (7362, 2512160), (8180, 2260944), (8589, 2153280), (8972, 2061360), (9816, 1884120), (10080, 1834774), (11215, 1649088), (11452, 1614960), (12270, 1507296), (13088, 1413090), (13458, 1374240), (14315, 1291968), (14724, 1256080), (15701, 1177920), (16360, 1130472), (17178, 1076640), (17944, 1030680), (18405, 1004864), (19632, 942060), (20160, 917387), (20187, 916160), (22430, 824544), (22904, 807480), (24540, 753648), (25767, 717760), (26176, 706545), (26916, 687120), (28630, 645984), (29448, 628040), (31402, 588960), (32720, 565236), (33645, 549696), (34356, 538320), (35888, 515340), (36810, 502432), (39264, 471030), (40374, 458080), (42945, 430656), (44860, 412272), (45808, 403740), (47103, 392640), (49080, 376824), (51534, 358880), (53832, 343560), (57260, 322992), (58896, 314020), (62804, 294480), (65440, 282618), (67290, 274848), (68712, 269160), (71776, 257670), (73620, 251216), (78505, 235584), (78528, 235515), (80748, 229040), (85890, 215328), (89720, 206136), (91616, 201870), (94206, 196320), (98160, 188412), (100935, 183232), (103068, 179440), (107664, 171780), (114520, 161496), (117792, 157010), (125608, 147240), (128835, 143552), (130880, 141309), (134580, 137424)]