4756290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 14929920

約数和(自身を除く): 10173630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 71, 77, 87, 105, 110, 142, 145, 154, 165, 174, 203, 210, 213, 231, 290, 319, 330, 355, 385, 406, 426, 435, 462, 497, 609, 638, 710, 770, 781, 870, 957, 994, 1015, 1065, 1155, 1218, 1491, 1562, 1595, 1914, 2030, 2059, 2130, 2233, 2310, 2343, 2485, 2982, 3045, 3190, 3905, 4118, 4466, 4686, 4785, 4970, 5467, 6090, 6177, 6699, 7455, 7810, 9570, 10295, 10934, 11165, 11715, 12354, 13398, 14413, 14910, 16401, 20590, 22330, 22649, 23430, 27335, 28826, 30885, 32802, 33495, 43239, 45298, 54670, 61770, 66990, 67947, 72065, 82005, 86478, 113245, 135894, 144130, 158543, 164010, 216195, 226490, 317086, 339735, 432390, 475629, 679470, 792715, 951258, 1585430, 2378145, 4756290]

約数ペア:

[(1, 4756290), (2, 2378145), (3, 1585430), (5, 951258), (6, 792715), (7, 679470), (10, 475629), (11, 432390), (14, 339735), (15, 317086), (21, 226490), (22, 216195), (29, 164010), (30, 158543), (33, 144130), (35, 135894), (42, 113245), (55, 86478), (58, 82005), (66, 72065), (70, 67947), (71, 66990), (77, 61770), (87, 54670), (105, 45298), (110, 43239), (142, 33495), (145, 32802), (154, 30885), (165, 28826), (174, 27335), (203, 23430), (210, 22649), (213, 22330), (231, 20590), (290, 16401), (319, 14910), (330, 14413), (355, 13398), (385, 12354), (406, 11715), (426, 11165), (435, 10934), (462, 10295), (497, 9570), (609, 7810), (638, 7455), (710, 6699), (770, 6177), (781, 6090), (870, 5467), (957, 4970), (994, 4785), (1015, 4686), (1065, 4466), (1155, 4118), (1218, 3905), (1491, 3190), (1562, 3045), (1595, 2982), (1914, 2485), (2030, 2343), (2059, 2310), (2130, 2233)]