2028244080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{55967}}^1$

素因数の和:56134

約数の個数: 80

約数和(自身を含む): 6329309184

約数和(自身を除く): 4301065104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 36240, 55967, 111934, 167901, 223868, 279835, 335802, 447736, 559670, 671604, 839505, 895472, 1119340, 1343208, 1679010, 2238680, 2686416, 3358020, 4477360, 6716040, 8451017, 13432080, 16902034, 25353051, 33804068, 42255085, 50706102, 67608136, 84510170, 101412204, 126765255, 135216272, 169020340, 202824408, 253530510, 338040680, 405648816, 507061020, 676081360, 1014122040, 2028244080]

約数ペア:

[(1, 2028244080), (2, 1014122040), (3, 676081360), (4, 507061020), (5, 405648816), (6, 338040680), (8, 253530510), (10, 202824408), (12, 169020340), (15, 135216272), (16, 126765255), (20, 101412204), (24, 84510170), (30, 67608136), (40, 50706102), (48, 42255085), (60, 33804068), (80, 25353051), (120, 16902034), (151, 13432080), (240, 8451017), (302, 6716040), (453, 4477360), (604, 3358020), (755, 2686416), (906, 2238680), (1208, 1679010), (1510, 1343208), (1812, 1119340), (2265, 895472), (2416, 839505), (3020, 671604), (3624, 559670), (4530, 447736), (6040, 335802), (7248, 279835), (9060, 223868), (12080, 167901), (18120, 111934), (36240, 55967)]