1470465080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 3879982080

約数和(自身を除く): 2409517000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 103, 134, 140, 206, 268, 280, 335, 412, 469, 515, 536, 670, 721, 761, 824, 938, 1030, 1340, 1442, 1522, 1876, 2060, 2345, 2680, 2884, 3044, 3605, 3752, 3805, 4120, 4690, 5327, 5768, 6088, 6901, 7210, 7610, 9380, 10654, 13802, 14420, 15220, 18760, 21308, 26635, 27604, 28840, 30440, 34505, 42616, 48307, 50987, 53270, 55208, 69010, 78383, 96614, 101974, 106540, 138020, 156766, 193228, 203948, 213080, 241535, 254935, 276040, 313532, 356909, 386456, 391915, 407896, 483070, 509870, 548681, 627064, 713818, 783830, 966140, 1019740, 1097362, 1427636, 1567660, 1784545, 1932280, 2039480, 2194724, 2743405, 2855272, 3135320, 3569090, 4389448, 5251661, 5486810, 7138180, 10503322, 10973620, 14276360, 21006644, 21947240, 26258305, 36761627, 42013288, 52516610, 73523254, 105033220, 147046508, 183808135, 210066440, 294093016, 367616270, 735232540, 1470465080]

約数ペア:

[(1, 1470465080), (2, 735232540), (4, 367616270), (5, 294093016), (7, 210066440), (8, 183808135), (10, 147046508), (14, 105033220), (20, 73523254), (28, 52516610), (35, 42013288), (40, 36761627), (56, 26258305), (67, 21947240), (70, 21006644), (103, 14276360), (134, 10973620), (140, 10503322), (206, 7138180), (268, 5486810), (280, 5251661), (335, 4389448), (412, 3569090), (469, 3135320), (515, 2855272), (536, 2743405), (670, 2194724), (721, 2039480), (761, 1932280), (824, 1784545), (938, 1567660), (1030, 1427636), (1340, 1097362), (1442, 1019740), (1522, 966140), (1876, 783830), (2060, 713818), (2345, 627064), (2680, 548681), (2884, 509870), (3044, 483070), (3605, 407896), (3752, 391915), (3805, 386456), (4120, 356909), (4690, 313532), (5327, 276040), (5768, 254935), (6088, 241535), (6901, 213080), (7210, 203948), (7610, 193228), (9380, 156766), (10654, 138020), (13802, 106540), (14420, 101974), (15220, 96614), (18760, 78383), (21308, 69010), (26635, 55208), (27604, 53270), (28840, 50987), (30440, 48307), (34505, 42616)]