2679669930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3532

約数の個数: 128

約数和(自身を含む): 7596343296

約数和(自身を除く): 4916673366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 71, 105, 106, 142, 159, 210, 213, 265, 318, 355, 371, 426, 497, 530, 710, 742, 795, 994, 1065, 1113, 1491, 1590, 1855, 2130, 2226, 2485, 2982, 3391, 3710, 3763, 4970, 5565, 6782, 7455, 7526, 10173, 11130, 11289, 14910, 16955, 18815, 20346, 22578, 23737, 26341, 33910, 37630, 47474, 50865, 52682, 56445, 71211, 79023, 101730, 112890, 118685, 131705, 142422, 158046, 179723, 237370, 240761, 263410, 356055, 359446, 395115, 481522, 539169, 712110, 722283, 790230, 898615, 1078338, 1203805, 1258061, 1444566, 1685327, 1797230, 2407610, 2516122, 2695845, 3370654, 3611415, 3774183, 5055981, 5391690, 6290305, 7222830, 7548366, 8426635, 10111962, 12580610, 12760333, 16853270, 18870915, 25279905, 25520666, 37741830, 38280999, 50559810, 63801665, 76561998, 89322331, 127603330, 178644662, 191404995, 267966993, 382809990, 446611655, 535933986, 893223310, 1339834965, 2679669930]

約数ペア:

[(1, 2679669930), (2, 1339834965), (3, 893223310), (5, 535933986), (6, 446611655), (7, 382809990), (10, 267966993), (14, 191404995), (15, 178644662), (21, 127603330), (30, 89322331), (35, 76561998), (42, 63801665), (53, 50559810), (70, 38280999), (71, 37741830), (105, 25520666), (106, 25279905), (142, 18870915), (159, 16853270), (210, 12760333), (213, 12580610), (265, 10111962), (318, 8426635), (355, 7548366), (371, 7222830), (426, 6290305), (497, 5391690), (530, 5055981), (710, 3774183), (742, 3611415), (795, 3370654), (994, 2695845), (1065, 2516122), (1113, 2407610), (1491, 1797230), (1590, 1685327), (1855, 1444566), (2130, 1258061), (2226, 1203805), (2485, 1078338), (2982, 898615), (3391, 790230), (3710, 722283), (3763, 712110), (4970, 539169), (5565, 481522), (6782, 395115), (7455, 359446), (7526, 356055), (10173, 263410), (11130, 240761), (11289, 237370), (14910, 179723), (16955, 158046), (18815, 142422), (20346, 131705), (22578, 118685), (23737, 112890), (26341, 101730), (33910, 79023), (37630, 71211), (47474, 56445), (50865, 52682)]