4280822070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{77509}}^1$

素因数の和:77789

約数の個数: 64

約数和(自身を含む): 11786480640

約数和(自身を除く): 7505658570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 3682, 3945, 5523, 7890, 9205, 11046, 18410, 27615, 55230, 77509, 155018, 232527, 387545, 465054, 542563, 775090, 1085126, 1162635, 1627689, 2325270, 2712815, 3255378, 5425630, 8138445, 16276890, 20384867, 40769734, 61154601, 101924335, 122309202, 142694069, 203848670, 285388138, 305773005, 428082207, 611546010, 713470345, 856164414, 1426940690, 2140411035, 4280822070]

約数ペア:

[(1, 4280822070), (2, 2140411035), (3, 1426940690), (5, 856164414), (6, 713470345), (7, 611546010), (10, 428082207), (14, 305773005), (15, 285388138), (21, 203848670), (30, 142694069), (35, 122309202), (42, 101924335), (70, 61154601), (105, 40769734), (210, 20384867), (263, 16276890), (526, 8138445), (789, 5425630), (1315, 3255378), (1578, 2712815), (1841, 2325270), (2630, 1627689), (3682, 1162635), (3945, 1085126), (5523, 775090), (7890, 542563), (9205, 465054), (11046, 387545), (18410, 232527), (27615, 155018), (55230, 77509)]