4564758880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{235783}}^1$

素因数の和:235820

約数の個数: 72

約数和(自身を含む): 11853804816

約数和(自身を除く): 7289045936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 235783, 471566, 943132, 1178915, 1886264, 2357830, 2593613, 3772528, 4715660, 5187226, 7545056, 9431320, 10374452, 12968065, 18862640, 20748904, 25936130, 28529743, 37725280, 41497808, 51872260, 57059486, 82995616, 103744520, 114118972, 142648715, 207489040, 228237944, 285297430, 414978080, 456475888, 570594860, 912951776, 1141189720, 2282379440, 4564758880]

約数ペア:

[(1, 4564758880), (2, 2282379440), (4, 1141189720), (5, 912951776), (8, 570594860), (10, 456475888), (11, 414978080), (16, 285297430), (20, 228237944), (22, 207489040), (32, 142648715), (40, 114118972), (44, 103744520), (55, 82995616), (80, 57059486), (88, 51872260), (110, 41497808), (121, 37725280), (160, 28529743), (176, 25936130), (220, 20748904), (242, 18862640), (352, 12968065), (440, 10374452), (484, 9431320), (605, 7545056), (880, 5187226), (968, 4715660), (1210, 3772528), (1760, 2593613), (1936, 2357830), (2420, 1886264), (3872, 1178915), (4840, 943132), (9680, 471566), (19360, 235783)]