23961772040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{21997}}^1$

素因数の和:22362

約数の個数: 64

約数和(自身を含む): 54619274160

約数和(自身を除く): 30657502120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 241, 452, 482, 565, 904, 964, 1130, 1205, 1928, 2260, 2410, 4520, 4820, 9640, 21997, 27233, 43994, 54466, 87988, 108932, 109985, 136165, 175976, 217864, 219970, 272330, 439940, 544660, 879880, 1089320, 2485661, 4971322, 5301277, 9942644, 10602554, 12428305, 19885288, 21205108, 24856610, 26506385, 42410216, 49713220, 53012770, 99426440, 106025540, 212051080, 599044301, 1198088602, 2396177204, 2995221505, 4792354408, 5990443010, 11980886020, 23961772040]

約数ペア:

[(1, 23961772040), (2, 11980886020), (4, 5990443010), (5, 4792354408), (8, 2995221505), (10, 2396177204), (20, 1198088602), (40, 599044301), (113, 212051080), (226, 106025540), (241, 99426440), (452, 53012770), (482, 49713220), (565, 42410216), (904, 26506385), (964, 24856610), (1130, 21205108), (1205, 19885288), (1928, 12428305), (2260, 10602554), (2410, 9942644), (4520, 5301277), (4820, 4971322), (9640, 2485661), (21997, 1089320), (27233, 879880), (43994, 544660), (54466, 439940), (87988, 272330), (108932, 219970), (109985, 217864), (136165, 175976)]