15697088440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673117}}^1$

素因数の和:673192

約数の個数: 64

約数和(自身を含む): 39256241760

約数和(自身を除く): 23559153320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 11660, 23320, 673117, 1346234, 2692468, 3365585, 5384936, 6731170, 7404287, 13462340, 14808574, 26924680, 29617148, 35675201, 37021435, 59234296, 71350402, 74042870, 142700804, 148085740, 178376005, 285401608, 296171480, 356752010, 392427211, 713504020, 784854422, 1427008040, 1569708844, 1962136055, 3139417688, 3924272110, 7848544220, 15697088440]

約数ペア:

[(1, 15697088440), (2, 7848544220), (4, 3924272110), (5, 3139417688), (8, 1962136055), (10, 1569708844), (11, 1427008040), (20, 784854422), (22, 713504020), (40, 392427211), (44, 356752010), (53, 296171480), (55, 285401608), (88, 178376005), (106, 148085740), (110, 142700804), (212, 74042870), (220, 71350402), (265, 59234296), (424, 37021435), (440, 35675201), (530, 29617148), (583, 26924680), (1060, 14808574), (1166, 13462340), (2120, 7404287), (2332, 6731170), (2915, 5384936), (4664, 3365585), (5830, 2692468), (11660, 1346234), (23320, 673117)]