21403872672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4340

約数の個数: 288

約数和(自身を含む): 71250725952

約数和(自身を除く): 49846853280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 83, 84, 91, 96, 98, 104, 112, 147, 156, 166, 168, 182, 196, 208, 224, 249, 273, 294, 312, 332, 336, 364, 392, 416, 498, 546, 581, 588, 624, 637, 664, 672, 728, 784, 996, 1079, 1092, 1162, 1176, 1248, 1274, 1328, 1456, 1568, 1743, 1911, 1992, 2158, 2184, 2324, 2352, 2548, 2656, 2912, 3237, 3486, 3822, 3984, 4067, 4217, 4316, 4368, 4648, 4704, 5096, 6474, 6972, 7553, 7644, 7968, 8134, 8434, 8632, 8736, 9296, 10192, 12201, 12651, 12948, 13944, 15106, 15288, 16268, 16868, 17264, 18592, 20384, 22659, 24402, 25302, 25896, 27888, 29519, 30212, 30576, 32536, 33736, 34528, 45318, 48804, 50604, 51792, 52871, 54821, 55776, 59038, 60424, 61152, 65072, 67472, 88557, 90636, 97608, 101208, 103584, 105742, 109642, 118076, 120848, 130144, 134944, 158613, 164463, 177114, 181272, 195216, 202416, 206633, 211484, 219284, 236152, 241696, 317226, 328926, 350011, 354228, 362544, 383747, 390432, 404832, 413266, 422968, 438568, 472304, 619899, 634452, 657852, 700022, 708456, 725088, 767494, 826532, 845936, 877136, 944608, 1050033, 1151241, 1239798, 1268904, 1315704, 1400044, 1416912, 1534988, 1653064, 1691872, 1754272, 2100066, 2302482, 2450077, 2479596, 2537808, 2631408, 2686229, 2800088, 2833824, 3069976, 3306128, 4200132, 4550143, 4604964, 4900154, 4959192, 5075616, 5262816, 5372458, 5600176, 6139952, 6612256, 7350231, 8058687, 8400264, 9100286, 9209928, 9800308, 9918384, 10744916, 11200352, 12279904, 13650429, 14700462, 16117374, 16800528, 17150539, 18200572, 18419856, 19600616, 19836768, 21489832, 27300858, 29400924, 31851001, 32234748, 33601056, 34301078, 36401144, 36839712, 39201232, 42979664, 51451617, 54601716, 58801848, 63702002, 64469496, 68602156, 72802288, 78402464, 85959328, 95553003, 102903234, 109203432, 117603696, 127404004, 128938992, 137204312, 145604576, 191106006, 205806468, 218406864, 222957007, 235207392, 254808008, 257877984, 274408624, 382212012, 411612936, 436813728, 445914014, 509616016, 548817248, 668871021, 764424024, 823225872, 891828028, 1019232032, 1337742042, 1528848048, 1646451744, 1783656056, 2675484084, 3057696096, 3567312112, 5350968168, 7134624224, 10701936336, 21403872672]

約数ペア:

[(1, 21403872672), (2, 10701936336), (3, 7134624224), (4, 5350968168), (6, 3567312112), (7, 3057696096), (8, 2675484084), (12, 1783656056), (13, 1646451744), (14, 1528848048), (16, 1337742042), (21, 1019232032), (24, 891828028), (26, 823225872), (28, 764424024), (32, 668871021), (39, 548817248), (42, 509616016), (48, 445914014), (49, 436813728), (52, 411612936), (56, 382212012), (78, 274408624), (83, 257877984), (84, 254808008), (91, 235207392), (96, 222957007), (98, 218406864), (104, 205806468), (112, 191106006), (147, 145604576), (156, 137204312), (166, 128938992), (168, 127404004), (182, 117603696), (196, 109203432), (208, 102903234), (224, 95553003), (249, 85959328), (273, 78402464), (294, 72802288), (312, 68602156), (332, 64469496), (336, 63702002), (364, 58801848), (392, 54601716), (416, 51451617), (498, 42979664), (546, 39201232), (581, 36839712), (588, 36401144), (624, 34301078), (637, 33601056), (664, 32234748), (672, 31851001), (728, 29400924), (784, 27300858), (996, 21489832), (1079, 19836768), (1092, 19600616), (1162, 18419856), (1176, 18200572), (1248, 17150539), (1274, 16800528), (1328, 16117374), (1456, 14700462), (1568, 13650429), (1743, 12279904), (1911, 11200352), (1992, 10744916), (2158, 9918384), (2184, 9800308), (2324, 9209928), (2352, 9100286), (2548, 8400264), (2656, 8058687), (2912, 7350231), (3237, 6612256), (3486, 6139952), (3822, 5600176), (3984, 5372458), (4067, 5262816), (4217, 5075616), (4316, 4959192), (4368, 4900154), (4648, 4604964), (4704, 4550143), (5096, 4200132), (6474, 3306128), (6972, 3069976), (7553, 2833824), (7644, 2800088), (7968, 2686229), (8134, 2631408), (8434, 2537808), (8632, 2479596), (8736, 2450077), (9296, 2302482), (10192, 2100066), (12201, 1754272), (12651, 1691872), (12948, 1653064), (13944, 1534988), (15106, 1416912), (15288, 1400044), (16268, 1315704), (16868, 1268904), (17264, 1239798), (18592, 1151241), (20384, 1050033), (22659, 944608), (24402, 877136), (25302, 845936), (25896, 826532), (27888, 767494), (29519, 725088), (30212, 708456), (30576, 700022), (32536, 657852), (33736, 634452), (34528, 619899), (45318, 472304), (48804, 438568), (50604, 422968), (51792, 413266), (52871, 404832), (54821, 390432), (55776, 383747), (59038, 362544), (60424, 354228), (61152, 350011), (65072, 328926), (67472, 317226), (88557, 241696), (90636, 236152), (97608, 219284), (101208, 211484), (103584, 206633), (105742, 202416), (109642, 195216), (118076, 181272), (120848, 177114), (130144, 164463), (134944, 158613)]