21180293904

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 320

約数和(自身を含む): 70324070400

約数和(自身を除く): 49143776496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 107, 112, 132, 147, 154, 168, 176, 196, 214, 231, 264, 294, 308, 321, 336, 343, 392, 428, 462, 528, 539, 588, 616, 642, 686, 749, 784, 856, 924, 1029, 1078, 1093, 1176, 1177, 1232, 1284, 1372, 1498, 1617, 1712, 1848, 2058, 2156, 2186, 2247, 2352, 2354, 2568, 2744, 2996, 3234, 3279, 3531, 3696, 3773, 4116, 4312, 4372, 4494, 4708, 5136, 5243, 5488, 5992, 6468, 6558, 7062, 7546, 7651, 8232, 8239, 8624, 8744, 8988, 9416, 10486, 11319, 11984, 12023, 12936, 13116, 14124, 15092, 15302, 15729, 16464, 16478, 17488, 17976, 18832, 20972, 22638, 22953, 24046, 24717, 25872, 26232, 28248, 30184, 30604, 31458, 32956, 35952, 36069, 36701, 41944, 45276, 45906, 48092, 49434, 52464, 53557, 56496, 57673, 60368, 61208, 62916, 65912, 72138, 73402, 83888, 84161, 90552, 91812, 96184, 98868, 107114, 110103, 115346, 116951, 122416, 125832, 131824, 144276, 146804, 160671, 168322, 173019, 181104, 183624, 192368, 197736, 214228, 220206, 230692, 233902, 251664, 252483, 288552, 293608, 321342, 336644, 346038, 350853, 367248, 374899, 395472, 403711, 428456, 440412, 461384, 467804, 504966, 577104, 587216, 589127, 642684, 673288, 692076, 701706, 749798, 807422, 818657, 856912, 880824, 922768, 935608, 1009932, 1124697, 1178254, 1211133, 1285368, 1286461, 1346576, 1384152, 1403412, 1499596, 1614844, 1637314, 1761648, 1767381, 1871216, 2019864, 2249394, 2356508, 2422266, 2455971, 2570736, 2572922, 2768304, 2806824, 2999192, 3229688, 3274628, 3534762, 3859383, 4039728, 4123889, 4498788, 4713016, 4844532, 4911942, 5145844, 5613648, 5730599, 5998384, 6459376, 6549256, 7069524, 7718766, 8247778, 8997576, 9005227, 9426032, 9689064, 9823884, 10291688, 11461198, 12371667, 13098512, 14139048, 15437532, 16495556, 17191797, 17995152, 18010454, 19378128, 19647768, 20583376, 22922396, 24743334, 27015681, 28278096, 30875064, 32991112, 34383594, 36020908, 39295536, 40114193, 45844792, 49486668, 54031362, 61750128, 63036589, 65982224, 68767188, 72041816, 80228386, 91689584, 98973336, 108062724, 120342579, 126073178, 137534376, 144083632, 160456772, 189109767, 197946672, 216125448, 240685158, 252146356, 275068752, 320913544, 378219534, 432250896, 441256123, 481370316, 504292712, 641827088, 756439068, 882512246, 962740632, 1008585424, 1323768369, 1512878136, 1765024492, 1925481264, 2647536738, 3025756272, 3530048984, 5295073476, 7060097968, 10590146952, 21180293904]

約数ペア:

[(1, 21180293904), (2, 10590146952), (3, 7060097968), (4, 5295073476), (6, 3530048984), (7, 3025756272), (8, 2647536738), (11, 1925481264), (12, 1765024492), (14, 1512878136), (16, 1323768369), (21, 1008585424), (22, 962740632), (24, 882512246), (28, 756439068), (33, 641827088), (42, 504292712), (44, 481370316), (48, 441256123), (49, 432250896), (56, 378219534), (66, 320913544), (77, 275068752), (84, 252146356), (88, 240685158), (98, 216125448), (107, 197946672), (112, 189109767), (132, 160456772), (147, 144083632), (154, 137534376), (168, 126073178), (176, 120342579), (196, 108062724), (214, 98973336), (231, 91689584), (264, 80228386), (294, 72041816), (308, 68767188), (321, 65982224), (336, 63036589), (343, 61750128), (392, 54031362), (428, 49486668), (462, 45844792), (528, 40114193), (539, 39295536), (588, 36020908), (616, 34383594), (642, 32991112), (686, 30875064), (749, 28278096), (784, 27015681), (856, 24743334), (924, 22922396), (1029, 20583376), (1078, 19647768), (1093, 19378128), (1176, 18010454), (1177, 17995152), (1232, 17191797), (1284, 16495556), (1372, 15437532), (1498, 14139048), (1617, 13098512), (1712, 12371667), (1848, 11461198), (2058, 10291688), (2156, 9823884), (2186, 9689064), (2247, 9426032), (2352, 9005227), (2354, 8997576), (2568, 8247778), (2744, 7718766), (2996, 7069524), (3234, 6549256), (3279, 6459376), (3531, 5998384), (3696, 5730599), (3773, 5613648), (4116, 5145844), (4312, 4911942), (4372, 4844532), (4494, 4713016), (4708, 4498788), (5136, 4123889), (5243, 4039728), (5488, 3859383), (5992, 3534762), (6468, 3274628), (6558, 3229688), (7062, 2999192), (7546, 2806824), (7651, 2768304), (8232, 2572922), (8239, 2570736), (8624, 2455971), (8744, 2422266), (8988, 2356508), (9416, 2249394), (10486, 2019864), (11319, 1871216), (11984, 1767381), (12023, 1761648), (12936, 1637314), (13116, 1614844), (14124, 1499596), (15092, 1403412), (15302, 1384152), (15729, 1346576), (16464, 1286461), (16478, 1285368), (17488, 1211133), (17976, 1178254), (18832, 1124697), (20972, 1009932), (22638, 935608), (22953, 922768), (24046, 880824), (24717, 856912), (25872, 818657), (26232, 807422), (28248, 749798), (30184, 701706), (30604, 692076), (31458, 673288), (32956, 642684), (35952, 589127), (36069, 587216), (36701, 577104), (41944, 504966), (45276, 467804), (45906, 461384), (48092, 440412), (49434, 428456), (52464, 403711), (53557, 395472), (56496, 374899), (57673, 367248), (60368, 350853), (61208, 346038), (62916, 336644), (65912, 321342), (72138, 293608), (73402, 288552), (83888, 252483), (84161, 251664), (90552, 233902), (91812, 230692), (96184, 220206), (98868, 214228), (107114, 197736), (110103, 192368), (115346, 183624), (116951, 181104), (122416, 173019), (125832, 168322), (131824, 160671), (144276, 146804)]