15703794280

素因数分解:

$2^3\times 5^1\times {\mathrm{7351}}^1\times {\mathrm{53407}}^1$

素因数の和:60769

約数の個数: 32

約数和(自身を含む): 35339005440

約数和(自身を除く): 19635211160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7351, 14702, 29404, 36755, 53407, 58808, 73510, 106814, 147020, 213628, 267035, 294040, 427256, 534070, 1068140, 2136280, 392594857, 785189714, 1570379428, 1962974285, 3140758856, 3925948570, 7851897140, 15703794280]

約数ペア:

[(1, 15703794280), (2, 7851897140), (4, 3925948570), (5, 3140758856), (8, 1962974285), (10, 1570379428), (20, 785189714), (40, 392594857), (7351, 2136280), (14702, 1068140), (29404, 534070), (36755, 427256), (53407, 294040), (58808, 267035), (73510, 213628), (106814, 147020)]