17145468680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{11597}}^1$

素因数の和:13238

約数の個数: 64

約数和(自身を含む): 40283101440

約数和(自身を除く): 23137632760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1607, 3214, 6428, 8035, 11597, 12856, 16070, 23194, 32140, 36961, 46388, 57985, 64280, 73922, 92776, 115970, 147844, 184805, 231940, 266731, 295688, 369610, 463880, 533462, 739220, 1066924, 1333655, 1478440, 2133848, 2667310, 5334620, 10669240, 18636379, 37272758, 74545516, 93181895, 149091032, 186363790, 372727580, 428636717, 745455160, 857273434, 1714546868, 2143183585, 3429093736, 4286367170, 8572734340, 17145468680]

約数ペア:

[(1, 17145468680), (2, 8572734340), (4, 4286367170), (5, 3429093736), (8, 2143183585), (10, 1714546868), (20, 857273434), (23, 745455160), (40, 428636717), (46, 372727580), (92, 186363790), (115, 149091032), (184, 93181895), (230, 74545516), (460, 37272758), (920, 18636379), (1607, 10669240), (3214, 5334620), (6428, 2667310), (8035, 2133848), (11597, 1478440), (12856, 1333655), (16070, 1066924), (23194, 739220), (32140, 533462), (36961, 463880), (46388, 369610), (57985, 295688), (64280, 266731), (73922, 231940), (92776, 184805), (115970, 147844)]