9638440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 16022360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1187, 1624, 2030, 2374, 4060, 4748, 5935, 8120, 8309, 9496, 11870, 16618, 23740, 33236, 34423, 41545, 47480, 66472, 68846, 83090, 137692, 166180, 172115, 240961, 275384, 332360, 344230, 481922, 688460, 963844, 1204805, 1376920, 1927688, 2409610, 4819220, 9638440]

約数ペア:

[(1, 9638440), (2, 4819220), (4, 2409610), (5, 1927688), (7, 1376920), (8, 1204805), (10, 963844), (14, 688460), (20, 481922), (28, 344230), (29, 332360), (35, 275384), (40, 240961), (56, 172115), (58, 166180), (70, 137692), (116, 83090), (140, 68846), (145, 66472), (203, 47480), (232, 41545), (280, 34423), (290, 33236), (406, 23740), (580, 16618), (812, 11870), (1015, 9496), (1160, 8309), (1187, 8120), (1624, 5935), (2030, 4748), (2374, 4060)]