25644528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 93882880

約数和(自身を除く): 68238352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 103, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 206, 208, 228, 234, 247, 252, 266, 273, 304, 309, 312, 336, 342, 364, 399, 412, 456, 468, 494, 504, 532, 546, 618, 624, 684, 721, 728, 741, 798, 819, 824, 912, 927, 936, 988, 1008, 1064, 1092, 1197, 1236, 1339, 1368, 1442, 1456, 1482, 1596, 1638, 1648, 1729, 1854, 1872, 1957, 1976, 2128, 2163, 2184, 2223, 2394, 2472, 2678, 2736, 2884, 2964, 3192, 3276, 3458, 3708, 3914, 3952, 4017, 4326, 4368, 4446, 4788, 4944, 5187, 5356, 5768, 5871, 5928, 6384, 6489, 6552, 6916, 7416, 7828, 8034, 8652, 8892, 9373, 9576, 10374, 10712, 11536, 11742, 11856, 12051, 12978, 13104, 13699, 13832, 14832, 15561, 15656, 16068, 17304, 17613, 17784, 18746, 19152, 20748, 21424, 23484, 24102, 25441, 25956, 27398, 27664, 28119, 31122, 31312, 32136, 34608, 35226, 35568, 37492, 41097, 41496, 46968, 48204, 50882, 51912, 54796, 56238, 62244, 64272, 70452, 74984, 76323, 82194, 82992, 84357, 93936, 96408, 101764, 103824, 109592, 112476, 123291, 124488, 140904, 149968, 152646, 164388, 168714, 178087, 192816, 203528, 219184, 224952, 228969, 246582, 248976, 281808, 305292, 328776, 337428, 356174, 407056, 449904, 457938, 493164, 534261, 610584, 657552, 674856, 712348, 915876, 986328, 1068522, 1221168, 1349712, 1424696, 1602783, 1831752, 1972656, 2137044, 2849392, 3205566, 3663504, 4274088, 6411132, 8548176, 12822264, 25644528]

約数ペア:

[(1, 25644528), (2, 12822264), (3, 8548176), (4, 6411132), (6, 4274088), (7, 3663504), (8, 3205566), (9, 2849392), (12, 2137044), (13, 1972656), (14, 1831752), (16, 1602783), (18, 1424696), (19, 1349712), (21, 1221168), (24, 1068522), (26, 986328), (28, 915876), (36, 712348), (38, 674856), (39, 657552), (42, 610584), (48, 534261), (52, 493164), (56, 457938), (57, 449904), (63, 407056), (72, 356174), (76, 337428), (78, 328776), (84, 305292), (91, 281808), (103, 248976), (104, 246582), (112, 228969), (114, 224952), (117, 219184), (126, 203528), (133, 192816), (144, 178087), (152, 168714), (156, 164388), (168, 152646), (171, 149968), (182, 140904), (206, 124488), (208, 123291), (228, 112476), (234, 109592), (247, 103824), (252, 101764), (266, 96408), (273, 93936), (304, 84357), (309, 82992), (312, 82194), (336, 76323), (342, 74984), (364, 70452), (399, 64272), (412, 62244), (456, 56238), (468, 54796), (494, 51912), (504, 50882), (532, 48204), (546, 46968), (618, 41496), (624, 41097), (684, 37492), (721, 35568), (728, 35226), (741, 34608), (798, 32136), (819, 31312), (824, 31122), (912, 28119), (927, 27664), (936, 27398), (988, 25956), (1008, 25441), (1064, 24102), (1092, 23484), (1197, 21424), (1236, 20748), (1339, 19152), (1368, 18746), (1442, 17784), (1456, 17613), (1482, 17304), (1596, 16068), (1638, 15656), (1648, 15561), (1729, 14832), (1854, 13832), (1872, 13699), (1957, 13104), (1976, 12978), (2128, 12051), (2163, 11856), (2184, 11742), (2223, 11536), (2394, 10712), (2472, 10374), (2678, 9576), (2736, 9373), (2884, 8892), (2964, 8652), (3192, 8034), (3276, 7828), (3458, 7416), (3708, 6916), (3914, 6552), (3952, 6489), (4017, 6384), (4326, 5928), (4368, 5871), (4446, 5768), (4788, 5356), (4944, 5187)]