21841204752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:590

約数の個数: 240

約数和(自身を含む): 64306884096

約数和(自身を除く): 42465679344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 101, 124, 144, 186, 193, 202, 248, 251, 279, 303, 372, 386, 404, 496, 502, 558, 579, 606, 744, 753, 772, 808, 909, 1004, 1116, 1158, 1212, 1488, 1506, 1544, 1616, 1737, 1818, 2008, 2232, 2259, 2316, 2424, 3012, 3088, 3131, 3474, 3636, 4016, 4464, 4518, 4632, 4848, 5983, 6024, 6262, 6948, 7272, 7781, 9036, 9264, 9393, 11966, 12048, 12524, 13896, 14544, 15562, 17949, 18072, 18786, 19493, 23343, 23932, 25048, 25351, 27792, 28179, 31124, 35898, 36144, 37572, 38986, 46686, 47864, 48443, 50096, 50702, 53847, 56358, 58479, 62248, 70029, 71796, 75144, 76053, 77972, 93372, 95728, 96886, 101404, 107694, 112716, 116958, 124496, 140058, 143592, 145329, 150288, 152106, 155944, 175437, 186744, 193772, 202808, 215388, 225432, 228159, 233916, 280116, 287184, 290658, 304212, 311888, 350874, 373488, 387544, 405616, 430776, 435987, 450864, 456318, 467832, 560232, 581316, 604283, 608424, 701748, 775088, 785881, 861552, 871974, 912636, 935664, 1120464, 1162632, 1208566, 1216848, 1403496, 1501733, 1571762, 1743948, 1812849, 1825272, 2325264, 2357643, 2417132, 2806992, 3003466, 3143524, 3487896, 3625698, 3650544, 4505199, 4715286, 4834264, 4892743, 5438547, 6006932, 6287048, 6975792, 7072929, 7251396, 9010398, 9430572, 9668528, 9785486, 10877094, 12013864, 12574096, 13515597, 14145858, 14502792, 14678229, 18020796, 18861144, 19570972, 21754188, 24027728, 27031194, 28291716, 29005584, 29356458, 36041592, 37722288, 39141944, 43508376, 44034687, 54062388, 56583432, 58712916, 72083184, 78283888, 87016752, 88069374, 108124776, 113166864, 117425832, 151675033, 176138748, 216249552, 234851664, 303350066, 352277496, 455025099, 606700132, 704554992, 910050198, 1213400264, 1365075297, 1820100396, 2426800528, 2730150594, 3640200792, 5460301188, 7280401584, 10920602376, 21841204752]

約数ペア:

[(1, 21841204752), (2, 10920602376), (3, 7280401584), (4, 5460301188), (6, 3640200792), (8, 2730150594), (9, 2426800528), (12, 1820100396), (16, 1365075297), (18, 1213400264), (24, 910050198), (31, 704554992), (36, 606700132), (48, 455025099), (62, 352277496), (72, 303350066), (93, 234851664), (101, 216249552), (124, 176138748), (144, 151675033), (186, 117425832), (193, 113166864), (202, 108124776), (248, 88069374), (251, 87016752), (279, 78283888), (303, 72083184), (372, 58712916), (386, 56583432), (404, 54062388), (496, 44034687), (502, 43508376), (558, 39141944), (579, 37722288), (606, 36041592), (744, 29356458), (753, 29005584), (772, 28291716), (808, 27031194), (909, 24027728), (1004, 21754188), (1116, 19570972), (1158, 18861144), (1212, 18020796), (1488, 14678229), (1506, 14502792), (1544, 14145858), (1616, 13515597), (1737, 12574096), (1818, 12013864), (2008, 10877094), (2232, 9785486), (2259, 9668528), (2316, 9430572), (2424, 9010398), (3012, 7251396), (3088, 7072929), (3131, 6975792), (3474, 6287048), (3636, 6006932), (4016, 5438547), (4464, 4892743), (4518, 4834264), (4632, 4715286), (4848, 4505199), (5983, 3650544), (6024, 3625698), (6262, 3487896), (6948, 3143524), (7272, 3003466), (7781, 2806992), (9036, 2417132), (9264, 2357643), (9393, 2325264), (11966, 1825272), (12048, 1812849), (12524, 1743948), (13896, 1571762), (14544, 1501733), (15562, 1403496), (17949, 1216848), (18072, 1208566), (18786, 1162632), (19493, 1120464), (23343, 935664), (23932, 912636), (25048, 871974), (25351, 861552), (27792, 785881), (28179, 775088), (31124, 701748), (35898, 608424), (36144, 604283), (37572, 581316), (38986, 560232), (46686, 467832), (47864, 456318), (48443, 450864), (50096, 435987), (50702, 430776), (53847, 405616), (56358, 387544), (58479, 373488), (62248, 350874), (70029, 311888), (71796, 304212), (75144, 290658), (76053, 287184), (77972, 280116), (93372, 233916), (95728, 228159), (96886, 225432), (101404, 215388), (107694, 202808), (112716, 193772), (116958, 186744), (124496, 175437), (140058, 155944), (143592, 152106), (145329, 150288)]