210910804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38208479}}^1$

素因数の和:38208518

約数の個数: 80

約数和(自身を含む): 682250618880

約数和(自身を除く): 471339814800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 38208479, 76416958, 114625437, 152833916, 191042395, 229250874, 305667832, 382084790, 458501748, 573127185, 611335664, 764169580, 878795017, 917003496, 1146254370, 1528339160, 1757590034, 1834006992, 2292508740, 2636385051, 3056678320, 3515180068, 4393975085, 4585017480, 5272770102, 7030360136, 8787950170, 9170034960, 10545540204, 13181925255, 14060720272, 17575900340, 21091080408, 26363850510, 35151800680, 42182160816, 52727701020, 70303601360, 105455402040, 210910804080]

約数ペア:

[(1, 210910804080), (2, 105455402040), (3, 70303601360), (4, 52727701020), (5, 42182160816), (6, 35151800680), (8, 26363850510), (10, 21091080408), (12, 17575900340), (15, 14060720272), (16, 13181925255), (20, 10545540204), (23, 9170034960), (24, 8787950170), (30, 7030360136), (40, 5272770102), (46, 4585017480), (48, 4393975085), (60, 3515180068), (69, 3056678320), (80, 2636385051), (92, 2292508740), (115, 1834006992), (120, 1757590034), (138, 1528339160), (184, 1146254370), (230, 917003496), (240, 878795017), (276, 764169580), (345, 611335664), (368, 573127185), (460, 458501748), (552, 382084790), (690, 305667832), (920, 229250874), (1104, 191042395), (1380, 152833916), (1840, 114625437), (2760, 76416958), (5520, 38208479)]