1380663648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 4879929600

約数和(自身を除く): 3499265952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 139, 144, 156, 168, 182, 208, 224, 234, 252, 273, 278, 288, 312, 336, 364, 379, 416, 417, 468, 504, 546, 556, 624, 672, 728, 758, 819, 834, 936, 973, 1008, 1092, 1112, 1137, 1248, 1251, 1456, 1516, 1638, 1668, 1807, 1872, 1946, 2016, 2184, 2224, 2274, 2502, 2653, 2912, 2919, 3032, 3276, 3336, 3411, 3614, 3744, 3892, 4368, 4448, 4548, 4927, 5004, 5306, 5421, 5838, 6064, 6552, 6672, 6822, 7228, 7784, 7959, 8736, 8757, 9096, 9854, 10008, 10612, 10842, 11676, 12128, 12649, 13104, 13344, 13644, 14456, 14781, 15568, 15918, 16263, 17514, 18192, 19708, 20016, 21224, 21684, 23352, 23877, 25298, 26208, 27288, 28912, 29562, 31136, 31836, 32526, 34489, 35028, 36384, 37947, 39416, 40032, 42448, 43368, 44343, 46704, 47754, 50596, 52681, 54576, 57824, 59124, 63672, 65052, 68978, 70056, 75894, 78832, 84896, 86736, 88686, 93408, 95508, 101192, 103467, 105362, 109152, 113841, 118248, 127344, 130104, 137956, 140112, 151788, 157664, 158043, 173472, 177372, 191016, 202384, 206934, 210724, 227682, 236496, 254688, 260208, 275912, 280224, 303576, 310401, 316086, 354744, 368767, 382032, 404768, 413868, 421448, 455364, 472992, 474129, 520416, 551824, 607152, 620802, 632172, 684853, 709488, 737534, 764064, 827736, 842896, 910728, 948258, 1103648, 1106301, 1214304, 1241604, 1264344, 1369706, 1418976, 1475068, 1655472, 1685792, 1821456, 1896516, 2054559, 2212602, 2483208, 2528688, 2739412, 2950136, 3310944, 3318903, 3642912, 3793032, 4109118, 4425204, 4793971, 4966416, 5057376, 5478824, 5900272, 6163677, 6637806, 7586064, 8218236, 8850408, 9587942, 9932832, 10957648, 11800544, 12327354, 13275612, 14381913, 15172128, 16436472, 17700816, 19175884, 21915296, 24654708, 26551224, 28763826, 32872944, 35401632, 38351768, 43145739, 49309416, 53102448, 57527652, 65745888, 76703536, 86291478, 98618832, 106204896, 115055304, 153407072, 172582956, 197237664, 230110608, 345165912, 460221216, 690331824, 1380663648]

約数ペア:

[(1, 1380663648), (2, 690331824), (3, 460221216), (4, 345165912), (6, 230110608), (7, 197237664), (8, 172582956), (9, 153407072), (12, 115055304), (13, 106204896), (14, 98618832), (16, 86291478), (18, 76703536), (21, 65745888), (24, 57527652), (26, 53102448), (28, 49309416), (32, 43145739), (36, 38351768), (39, 35401632), (42, 32872944), (48, 28763826), (52, 26551224), (56, 24654708), (63, 21915296), (72, 19175884), (78, 17700816), (84, 16436472), (91, 15172128), (96, 14381913), (104, 13275612), (112, 12327354), (117, 11800544), (126, 10957648), (139, 9932832), (144, 9587942), (156, 8850408), (168, 8218236), (182, 7586064), (208, 6637806), (224, 6163677), (234, 5900272), (252, 5478824), (273, 5057376), (278, 4966416), (288, 4793971), (312, 4425204), (336, 4109118), (364, 3793032), (379, 3642912), (416, 3318903), (417, 3310944), (468, 2950136), (504, 2739412), (546, 2528688), (556, 2483208), (624, 2212602), (672, 2054559), (728, 1896516), (758, 1821456), (819, 1685792), (834, 1655472), (936, 1475068), (973, 1418976), (1008, 1369706), (1092, 1264344), (1112, 1241604), (1137, 1214304), (1248, 1106301), (1251, 1103648), (1456, 948258), (1516, 910728), (1638, 842896), (1668, 827736), (1807, 764064), (1872, 737534), (1946, 709488), (2016, 684853), (2184, 632172), (2224, 620802), (2274, 607152), (2502, 551824), (2653, 520416), (2912, 474129), (2919, 472992), (3032, 455364), (3276, 421448), (3336, 413868), (3411, 404768), (3614, 382032), (3744, 368767), (3892, 354744), (4368, 316086), (4448, 310401), (4548, 303576), (4927, 280224), (5004, 275912), (5306, 260208), (5421, 254688), (5838, 236496), (6064, 227682), (6552, 210724), (6672, 206934), (6822, 202384), (7228, 191016), (7784, 177372), (7959, 173472), (8736, 158043), (8757, 157664), (9096, 151788), (9854, 140112), (10008, 137956), (10612, 130104), (10842, 127344), (11676, 118248), (12128, 113841), (12649, 109152), (13104, 105362), (13344, 103467), (13644, 101192), (14456, 95508), (14781, 93408), (15568, 88686), (15918, 86736), (16263, 84896), (17514, 78832), (18192, 75894), (19708, 70056), (20016, 68978), (21224, 65052), (21684, 63672), (23352, 59124), (23877, 57824), (25298, 54576), (26208, 52681), (27288, 50596), (28912, 47754), (29562, 46704), (31136, 44343), (31836, 43368), (32526, 42448), (34489, 40032), (35028, 39416), (36384, 37947)]