66568980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10369}}^1$

素因数の和:10488

約数の個数: 48

約数和(自身を含む): 188153280

約数和(自身を除く): 121584300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 10369, 20738, 31107, 41476, 51845, 62214, 103690, 124428, 155535, 207380, 311070, 622140, 1109483, 2218966, 3328449, 4437932, 5547415, 6656898, 11094830, 13313796, 16642245, 22189660, 33284490, 66568980]

約数ペア:

[(1, 66568980), (2, 33284490), (3, 22189660), (4, 16642245), (5, 13313796), (6, 11094830), (10, 6656898), (12, 5547415), (15, 4437932), (20, 3328449), (30, 2218966), (60, 1109483), (107, 622140), (214, 311070), (321, 207380), (428, 155535), (535, 124428), (642, 103690), (1070, 62214), (1284, 51845), (1605, 41476), (2140, 31107), (3210, 20738), (6420, 10369)]