380127384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 1320883200

約数和(自身を除く): 940755816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 83, 84, 91, 104, 108, 117, 126, 156, 166, 168, 182, 189, 216, 233, 234, 249, 252, 273, 312, 332, 351, 364, 378, 466, 468, 498, 504, 546, 581, 664, 699, 702, 728, 747, 756, 819, 932, 936, 996, 1079, 1092, 1162, 1398, 1404, 1494, 1512, 1631, 1638, 1743, 1864, 1992, 2097, 2158, 2184, 2241, 2324, 2457, 2796, 2808, 2988, 3029, 3237, 3262, 3276, 3486, 4194, 4316, 4482, 4648, 4893, 4914, 5229, 5592, 5976, 6058, 6291, 6474, 6524, 6552, 6972, 7553, 8388, 8632, 8964, 9087, 9711, 9786, 9828, 10458, 12116, 12582, 12948, 13048, 13944, 14679, 15106, 15687, 16776, 17928, 18174, 19339, 19422, 19572, 19656, 20916, 21203, 22659, 24232, 25164, 25896, 27261, 29133, 29358, 30212, 31374, 36348, 38678, 38844, 39144, 41832, 42406, 44037, 45318, 50328, 54522, 58017, 58266, 58716, 60424, 62748, 63609, 67977, 72696, 77356, 77688, 81783, 84812, 88074, 90636, 109044, 116034, 116532, 117432, 125496, 127218, 135373, 135954, 154712, 163566, 169624, 174051, 176148, 181272, 190827, 203931, 218088, 232068, 233064, 251407, 254436, 270746, 271908, 327132, 348102, 352296, 381654, 406119, 407862, 464136, 502814, 508872, 522153, 541492, 543816, 572481, 654264, 696204, 754221, 763308, 812238, 815724, 1005628, 1044306, 1082984, 1144962, 1218357, 1392408, 1508442, 1526616, 1624476, 1631448, 1759849, 2011256, 2088612, 2262663, 2289924, 2436714, 3016884, 3248952, 3519698, 3655071, 4177224, 4525326, 4579848, 4873428, 5279547, 6033768, 6787989, 7039396, 7310142, 9050652, 9746856, 10559094, 13575978, 14078792, 14620284, 15838641, 18101304, 21118188, 27151956, 29240568, 31677282, 42236376, 47515923, 54303912, 63354564, 95031846, 126709128, 190063692, 380127384]

約数ペア:

[(1, 380127384), (2, 190063692), (3, 126709128), (4, 95031846), (6, 63354564), (7, 54303912), (8, 47515923), (9, 42236376), (12, 31677282), (13, 29240568), (14, 27151956), (18, 21118188), (21, 18101304), (24, 15838641), (26, 14620284), (27, 14078792), (28, 13575978), (36, 10559094), (39, 9746856), (42, 9050652), (52, 7310142), (54, 7039396), (56, 6787989), (63, 6033768), (72, 5279547), (78, 4873428), (83, 4579848), (84, 4525326), (91, 4177224), (104, 3655071), (108, 3519698), (117, 3248952), (126, 3016884), (156, 2436714), (166, 2289924), (168, 2262663), (182, 2088612), (189, 2011256), (216, 1759849), (233, 1631448), (234, 1624476), (249, 1526616), (252, 1508442), (273, 1392408), (312, 1218357), (332, 1144962), (351, 1082984), (364, 1044306), (378, 1005628), (466, 815724), (468, 812238), (498, 763308), (504, 754221), (546, 696204), (581, 654264), (664, 572481), (699, 543816), (702, 541492), (728, 522153), (747, 508872), (756, 502814), (819, 464136), (932, 407862), (936, 406119), (996, 381654), (1079, 352296), (1092, 348102), (1162, 327132), (1398, 271908), (1404, 270746), (1494, 254436), (1512, 251407), (1631, 233064), (1638, 232068), (1743, 218088), (1864, 203931), (1992, 190827), (2097, 181272), (2158, 176148), (2184, 174051), (2241, 169624), (2324, 163566), (2457, 154712), (2796, 135954), (2808, 135373), (2988, 127218), (3029, 125496), (3237, 117432), (3262, 116532), (3276, 116034), (3486, 109044), (4194, 90636), (4316, 88074), (4482, 84812), (4648, 81783), (4893, 77688), (4914, 77356), (5229, 72696), (5592, 67977), (5976, 63609), (6058, 62748), (6291, 60424), (6474, 58716), (6524, 58266), (6552, 58017), (6972, 54522), (7553, 50328), (8388, 45318), (8632, 44037), (8964, 42406), (9087, 41832), (9711, 39144), (9786, 38844), (9828, 38678), (10458, 36348), (12116, 31374), (12582, 30212), (12948, 29358), (13048, 29133), (13944, 27261), (14679, 25896), (15106, 25164), (15687, 24232), (16776, 22659), (17928, 21203), (18174, 20916), (19339, 19656), (19422, 19572)]