15691109160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1222049}}^1$

素因数の和:1222170

約数の個数: 64

約数和(自身を含む): 47513304000

約数和(自身を除く): 31822194840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 1222049, 2444098, 3666147, 4888196, 6110245, 7332294, 9776392, 12220490, 14664588, 18330735, 24440980, 29329176, 36661470, 48881960, 73322940, 130759243, 146645880, 261518486, 392277729, 523036972, 653796215, 784555458, 1046073944, 1307592430, 1569110916, 1961388645, 2615184860, 3138221832, 3922777290, 5230369720, 7845554580, 15691109160]

約数ペア:

[(1, 15691109160), (2, 7845554580), (3, 5230369720), (4, 3922777290), (5, 3138221832), (6, 2615184860), (8, 1961388645), (10, 1569110916), (12, 1307592430), (15, 1046073944), (20, 784555458), (24, 653796215), (30, 523036972), (40, 392277729), (60, 261518486), (107, 146645880), (120, 130759243), (214, 73322940), (321, 48881960), (428, 36661470), (535, 29329176), (642, 24440980), (856, 18330735), (1070, 14664588), (1284, 12220490), (1605, 9776392), (2140, 7332294), (2568, 6110245), (3210, 4888196), (4280, 3666147), (6420, 2444098), (12840, 1222049)]