74474044040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9956423}}^1$

素因数の和:9956462

約数の個数: 64

約数和(自身を含む): 193552882560

約数和(自身を除く): 119078838520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 9956423, 19912846, 39825692, 49782115, 79651384, 99564230, 109520653, 169259191, 199128460, 219041306, 338518382, 398256920, 438082612, 547603265, 677036764, 846295955, 876165224, 1095206530, 1354073528, 1692591910, 1861851101, 2190413060, 3385183820, 3723702202, 4380826120, 6770367640, 7447404404, 9309255505, 14894808808, 18618511010, 37237022020, 74474044040]

約数ペア:

[(1, 74474044040), (2, 37237022020), (4, 18618511010), (5, 14894808808), (8, 9309255505), (10, 7447404404), (11, 6770367640), (17, 4380826120), (20, 3723702202), (22, 3385183820), (34, 2190413060), (40, 1861851101), (44, 1692591910), (55, 1354073528), (68, 1095206530), (85, 876165224), (88, 846295955), (110, 677036764), (136, 547603265), (170, 438082612), (187, 398256920), (220, 338518382), (340, 219041306), (374, 199128460), (440, 169259191), (680, 109520653), (748, 99564230), (935, 79651384), (1496, 49782115), (1870, 39825692), (3740, 19912846), (7480, 9956423)]