6846804540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{242279}}^1$

素因数の和:242451

約数の個数: 72

約数和(自身を含む): 20901011040

約数和(自身を除く): 14054206500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 242279, 484558, 726837, 969116, 1211395, 1453674, 2180511, 2422790, 2907348, 3634185, 4361022, 4845580, 7268370, 8722044, 10902555, 14536740, 21805110, 38037803, 43610220, 76075606, 114113409, 152151212, 190189015, 228226818, 342340227, 380378030, 456453636, 570567045, 684680454, 760756060, 1141134090, 1369360908, 1711701135, 2282268180, 3423402270, 6846804540]

約数ペア:

[(1, 6846804540), (2, 3423402270), (3, 2282268180), (4, 1711701135), (5, 1369360908), (6, 1141134090), (9, 760756060), (10, 684680454), (12, 570567045), (15, 456453636), (18, 380378030), (20, 342340227), (30, 228226818), (36, 190189015), (45, 152151212), (60, 114113409), (90, 76075606), (157, 43610220), (180, 38037803), (314, 21805110), (471, 14536740), (628, 10902555), (785, 8722044), (942, 7268370), (1413, 4845580), (1570, 4361022), (1884, 3634185), (2355, 2907348), (2826, 2422790), (3140, 2180511), (4710, 1453674), (5652, 1211395), (7065, 969116), (9420, 726837), (14130, 484558), (28260, 242279)]