18434280672

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1247

約数の個数: 240

約数和(自身を含む): 56791959840

約数和(自身を除く): 38357679168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 373, 414, 432, 552, 621, 648, 736, 746, 828, 829, 864, 1104, 1119, 1242, 1296, 1492, 1656, 1658, 1863, 2208, 2238, 2484, 2487, 2592, 2984, 3312, 3316, 3357, 3726, 4476, 4968, 4974, 5968, 6624, 6632, 6714, 7452, 7461, 8579, 8952, 9936, 9948, 10071, 11936, 13264, 13428, 14904, 14922, 17158, 17904, 19067, 19872, 19896, 20142, 22383, 25737, 26528, 26856, 29808, 29844, 30213, 34316, 35808, 38134, 39792, 40284, 44766, 51474, 53712, 57201, 59616, 59688, 60426, 67149, 68632, 76268, 77211, 79584, 80568, 89532, 102948, 107424, 114402, 119376, 120852, 134298, 137264, 152536, 154422, 161136, 171603, 179064, 205896, 228804, 231633, 238752, 241704, 268596, 274528, 305072, 308844, 309217, 322272, 343206, 358128, 411792, 457608, 463266, 483408, 514809, 537192, 610144, 617688, 618434, 686412, 694899, 716256, 823584, 915216, 926532, 927651, 966816, 1029618, 1074384, 1235376, 1236868, 1372824, 1389798, 1544427, 1830432, 1853064, 1855302, 2059236, 2148768, 2470752, 2473736, 2745648, 2779596, 2782953, 3088854, 3706128, 3710604, 4118472, 4947472, 5491296, 5559192, 5565906, 6177708, 7111991, 7412256, 7421208, 8236944, 8348859, 9894944, 11118384, 11131812, 12355416, 14223982, 14842416, 16473888, 16697718, 21335973, 22236768, 22263624, 24710832, 25046577, 28447964, 29684832, 33395436, 42671946, 44527248, 49421664, 50093154, 56895928, 64007919, 66790872, 85343892, 89054496, 100186308, 113791856, 128015838, 133581744, 170687784, 192023757, 200372616, 227583712, 256031676, 267163488, 341375568, 384047514, 400745232, 512063352, 576071271, 682751136, 768095028, 801490464, 1024126704, 1152142542, 1536190056, 2048253408, 2304285084, 3072380112, 4608570168, 6144760224, 9217140336, 18434280672]

約数ペア:

[(1, 18434280672), (2, 9217140336), (3, 6144760224), (4, 4608570168), (6, 3072380112), (8, 2304285084), (9, 2048253408), (12, 1536190056), (16, 1152142542), (18, 1024126704), (23, 801490464), (24, 768095028), (27, 682751136), (32, 576071271), (36, 512063352), (46, 400745232), (48, 384047514), (54, 341375568), (69, 267163488), (72, 256031676), (81, 227583712), (92, 200372616), (96, 192023757), (108, 170687784), (138, 133581744), (144, 128015838), (162, 113791856), (184, 100186308), (207, 89054496), (216, 85343892), (276, 66790872), (288, 64007919), (324, 56895928), (368, 50093154), (373, 49421664), (414, 44527248), (432, 42671946), (552, 33395436), (621, 29684832), (648, 28447964), (736, 25046577), (746, 24710832), (828, 22263624), (829, 22236768), (864, 21335973), (1104, 16697718), (1119, 16473888), (1242, 14842416), (1296, 14223982), (1492, 12355416), (1656, 11131812), (1658, 11118384), (1863, 9894944), (2208, 8348859), (2238, 8236944), (2484, 7421208), (2487, 7412256), (2592, 7111991), (2984, 6177708), (3312, 5565906), (3316, 5559192), (3357, 5491296), (3726, 4947472), (4476, 4118472), (4968, 3710604), (4974, 3706128), (5968, 3088854), (6624, 2782953), (6632, 2779596), (6714, 2745648), (7452, 2473736), (7461, 2470752), (8579, 2148768), (8952, 2059236), (9936, 1855302), (9948, 1853064), (10071, 1830432), (11936, 1544427), (13264, 1389798), (13428, 1372824), (14904, 1236868), (14922, 1235376), (17158, 1074384), (17904, 1029618), (19067, 966816), (19872, 927651), (19896, 926532), (20142, 915216), (22383, 823584), (25737, 716256), (26528, 694899), (26856, 686412), (29808, 618434), (29844, 617688), (30213, 610144), (34316, 537192), (35808, 514809), (38134, 483408), (39792, 463266), (40284, 457608), (44766, 411792), (51474, 358128), (53712, 343206), (57201, 322272), (59616, 309217), (59688, 308844), (60426, 305072), (67149, 274528), (68632, 268596), (76268, 241704), (77211, 238752), (79584, 231633), (80568, 228804), (89532, 205896), (102948, 179064), (107424, 171603), (114402, 161136), (119376, 154422), (120852, 152536), (134298, 137264)]