1240135776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1930

約数の個数: 216

約数和(自身を含む): 4082583960

約数和(自身を除く): 2842448184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 121, 132, 144, 152, 171, 176, 198, 209, 228, 242, 264, 288, 304, 342, 352, 363, 396, 418, 456, 484, 528, 608, 627, 684, 726, 792, 836, 912, 968, 1056, 1089, 1254, 1368, 1452, 1584, 1672, 1824, 1873, 1881, 1936, 2178, 2299, 2508, 2736, 2904, 3168, 3344, 3746, 3762, 3872, 4356, 4598, 5016, 5472, 5619, 5808, 6688, 6897, 7492, 7524, 8712, 9196, 10032, 11238, 11616, 13794, 14984, 15048, 16857, 17424, 18392, 20064, 20603, 20691, 22476, 27588, 29968, 30096, 33714, 34848, 35587, 36784, 41206, 41382, 44952, 55176, 59936, 60192, 61809, 67428, 71174, 73568, 82412, 82764, 89904, 106761, 110352, 123618, 134856, 142348, 164824, 165528, 179808, 185427, 213522, 220704, 226633, 247236, 269712, 284696, 320283, 329648, 331056, 370854, 391457, 427044, 453266, 494472, 539424, 569392, 640566, 659296, 662112, 679899, 741708, 782914, 854088, 906532, 988944, 1138784, 1174371, 1281132, 1359798, 1483416, 1565828, 1708176, 1813064, 1977888, 2039697, 2348742, 2562264, 2719596, 2966832, 3131656, 3416352, 3523113, 3626128, 4079394, 4306027, 4697484, 5124528, 5439192, 5933664, 6263312, 7046226, 7252256, 8158788, 8612054, 9394968, 10249056, 10878384, 12526624, 12918081, 14092452, 16317576, 17224108, 18789936, 21756768, 25836162, 28184904, 32635152, 34448216, 37579872, 38754243, 51672324, 56369808, 65270304, 68896432, 77508486, 103344648, 112739616, 137792864, 155016972, 206689296, 310033944, 413378592, 620067888, 1240135776]

約数ペア:

[(1, 1240135776), (2, 620067888), (3, 413378592), (4, 310033944), (6, 206689296), (8, 155016972), (9, 137792864), (11, 112739616), (12, 103344648), (16, 77508486), (18, 68896432), (19, 65270304), (22, 56369808), (24, 51672324), (32, 38754243), (33, 37579872), (36, 34448216), (38, 32635152), (44, 28184904), (48, 25836162), (57, 21756768), (66, 18789936), (72, 17224108), (76, 16317576), (88, 14092452), (96, 12918081), (99, 12526624), (114, 10878384), (121, 10249056), (132, 9394968), (144, 8612054), (152, 8158788), (171, 7252256), (176, 7046226), (198, 6263312), (209, 5933664), (228, 5439192), (242, 5124528), (264, 4697484), (288, 4306027), (304, 4079394), (342, 3626128), (352, 3523113), (363, 3416352), (396, 3131656), (418, 2966832), (456, 2719596), (484, 2562264), (528, 2348742), (608, 2039697), (627, 1977888), (684, 1813064), (726, 1708176), (792, 1565828), (836, 1483416), (912, 1359798), (968, 1281132), (1056, 1174371), (1089, 1138784), (1254, 988944), (1368, 906532), (1452, 854088), (1584, 782914), (1672, 741708), (1824, 679899), (1873, 662112), (1881, 659296), (1936, 640566), (2178, 569392), (2299, 539424), (2508, 494472), (2736, 453266), (2904, 427044), (3168, 391457), (3344, 370854), (3746, 331056), (3762, 329648), (3872, 320283), (4356, 284696), (4598, 269712), (5016, 247236), (5472, 226633), (5619, 220704), (5808, 213522), (6688, 185427), (6897, 179808), (7492, 165528), (7524, 164824), (8712, 142348), (9196, 134856), (10032, 123618), (11238, 110352), (11616, 106761), (13794, 89904), (14984, 82764), (15048, 82412), (16857, 73568), (17424, 71174), (18392, 67428), (20064, 61809), (20603, 60192), (20691, 59936), (22476, 55176), (27588, 44952), (29968, 41382), (30096, 41206), (33714, 36784), (34848, 35587)]