198489221040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75185311}}^1$

素因数の和:75185338

約数の個数: 80

約数和(自身を含む): 671254465536

約数和(自身を除く): 472765244496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 75185311, 150370622, 225555933, 300741244, 375926555, 451111866, 601482488, 751853110, 827038421, 902223732, 1127779665, 1202964976, 1503706220, 1654076842, 1804447464, 2255559330, 2481115263, 3007412440, 3308153684, 3608894928, 4135192105, 4511118660, 4962230526, 6014824880, 6616307368, 8270384210, 9022237320, 9924461052, 12405576315, 13232614736, 16540768420, 18044474640, 19848922104, 24811152630, 33081536840, 39697844208, 49622305260, 66163073680, 99244610520, 198489221040]

約数ペア:

[(1, 198489221040), (2, 99244610520), (3, 66163073680), (4, 49622305260), (5, 39697844208), (6, 33081536840), (8, 24811152630), (10, 19848922104), (11, 18044474640), (12, 16540768420), (15, 13232614736), (16, 12405576315), (20, 9924461052), (22, 9022237320), (24, 8270384210), (30, 6616307368), (33, 6014824880), (40, 4962230526), (44, 4511118660), (48, 4135192105), (55, 3608894928), (60, 3308153684), (66, 3007412440), (80, 2481115263), (88, 2255559330), (110, 1804447464), (120, 1654076842), (132, 1503706220), (165, 1202964976), (176, 1127779665), (220, 902223732), (240, 827038421), (264, 751853110), (330, 601482488), (440, 451111866), (528, 375926555), (660, 300741244), (880, 225555933), (1320, 150370622), (2640, 75185311)]