9905511360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{10318241}}^1$

素因数の和:10318261

約数の個数: 56

約数和(自身を含む): 31450001616

約数和(自身を除く): 21544490256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 10318241, 20636482, 30954723, 41272964, 51591205, 61909446, 82545928, 103182410, 123818892, 154773615, 165091856, 206364820, 247637784, 309547230, 330183712, 412729640, 495275568, 619094460, 660367424, 825459280, 990551136, 1238188920, 1650918560, 1981102272, 2476377840, 3301837120, 4952755680, 9905511360]

約数ペア:

[(1, 9905511360), (2, 4952755680), (3, 3301837120), (4, 2476377840), (5, 1981102272), (6, 1650918560), (8, 1238188920), (10, 990551136), (12, 825459280), (15, 660367424), (16, 619094460), (20, 495275568), (24, 412729640), (30, 330183712), (32, 309547230), (40, 247637784), (48, 206364820), (60, 165091856), (64, 154773615), (80, 123818892), (96, 103182410), (120, 82545928), (160, 61909446), (192, 51591205), (240, 41272964), (320, 30954723), (480, 20636482), (960, 10318241)]