8807065021980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46831}}^1\times {\mathrm{1044781}}^1$

素因数の和:1091627

約数の個数: 72

約数和(自身を含む): 26715359920704

約数和(自身を除く): 17908294898724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46831, 93662, 140493, 187324, 234155, 280986, 421479, 468310, 561972, 702465, 842958, 936620, 1044781, 1404930, 1685916, 2089562, 2107395, 2809860, 3134343, 4179124, 4214790, 5223905, 6268686, 8429580, 9403029, 10447810, 12537372, 15671715, 18806058, 20895620, 31343430, 37612116, 47015145, 62686860, 94030290, 188060580, 48928139011, 97856278022, 146784417033, 195712556044, 244640695055, 293568834066, 440353251099, 489281390110, 587137668132, 733922085165, 880706502198, 978562780220, 1467844170330, 1761413004396, 2201766255495, 2935688340660, 4403532510990, 8807065021980]

約数ペア:

[(1, 8807065021980), (2, 4403532510990), (3, 2935688340660), (4, 2201766255495), (5, 1761413004396), (6, 1467844170330), (9, 978562780220), (10, 880706502198), (12, 733922085165), (15, 587137668132), (18, 489281390110), (20, 440353251099), (30, 293568834066), (36, 244640695055), (45, 195712556044), (60, 146784417033), (90, 97856278022), (180, 48928139011), (46831, 188060580), (93662, 94030290), (140493, 62686860), (187324, 47015145), (234155, 37612116), (280986, 31343430), (421479, 20895620), (468310, 18806058), (561972, 15671715), (702465, 12537372), (842958, 10447810), (936620, 9403029), (1044781, 8429580), (1404930, 6268686), (1685916, 5223905), (2089562, 4214790), (2107395, 4179124), (2809860, 3134343)]