724790010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48611}}^1$

素因数の和:48699

約数の個数: 64

約数和(自身を含む): 2016036864

約数和(自身を除く): 1291246854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 48611, 97222, 145833, 243055, 291666, 340277, 486110, 680554, 729165, 1020831, 1458330, 1701385, 2041662, 3402770, 3451381, 5104155, 6902762, 10208310, 10354143, 17256905, 20708286, 24159667, 34513810, 48319334, 51770715, 72479001, 103541430, 120798335, 144958002, 241596670, 362395005, 724790010]

約数ペア:

[(1, 724790010), (2, 362395005), (3, 241596670), (5, 144958002), (6, 120798335), (7, 103541430), (10, 72479001), (14, 51770715), (15, 48319334), (21, 34513810), (30, 24159667), (35, 20708286), (42, 17256905), (70, 10354143), (71, 10208310), (105, 6902762), (142, 5104155), (210, 3451381), (213, 3402770), (355, 2041662), (426, 1701385), (497, 1458330), (710, 1020831), (994, 729165), (1065, 680554), (1491, 486110), (2130, 340277), (2485, 291666), (2982, 243055), (4970, 145833), (7455, 97222), (14910, 48611)]