2136640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 5559552

約数和(自身を除く): 3422912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 607, 704, 880, 1214, 1760, 2428, 3035, 3520, 4856, 6070, 6677, 9712, 12140, 13354, 19424, 24280, 26708, 33385, 38848, 48560, 53416, 66770, 97120, 106832, 133540, 194240, 213664, 267080, 427328, 534160, 1068320, 2136640]

約数ペア:

[(1, 2136640), (2, 1068320), (4, 534160), (5, 427328), (8, 267080), (10, 213664), (11, 194240), (16, 133540), (20, 106832), (22, 97120), (32, 66770), (40, 53416), (44, 48560), (55, 38848), (64, 33385), (80, 26708), (88, 24280), (110, 19424), (160, 13354), (176, 12140), (220, 9712), (320, 6677), (352, 6070), (440, 4856), (607, 3520), (704, 3035), (880, 2428), (1214, 1760)]