2714542020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{39791}}^1$

素因数の和:40185

約数の個数: 72

約数和(自身を含む): 8256044160

約数和(自身を除く): 5541502140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 3411, 3790, 4548, 5685, 6822, 7580, 11370, 13644, 17055, 22740, 34110, 39791, 68220, 79582, 119373, 159164, 198955, 238746, 358119, 397910, 477492, 596865, 716238, 795820, 1193730, 1432476, 1790595, 2387460, 3581190, 7162380, 15080789, 30161578, 45242367, 60323156, 75403945, 90484734, 135727101, 150807890, 180969468, 226211835, 271454202, 301615780, 452423670, 542908404, 678635505, 904847340, 1357271010, 2714542020]

約数ペア:

[(1, 2714542020), (2, 1357271010), (3, 904847340), (4, 678635505), (5, 542908404), (6, 452423670), (9, 301615780), (10, 271454202), (12, 226211835), (15, 180969468), (18, 150807890), (20, 135727101), (30, 90484734), (36, 75403945), (45, 60323156), (60, 45242367), (90, 30161578), (180, 15080789), (379, 7162380), (758, 3581190), (1137, 2387460), (1516, 1790595), (1895, 1432476), (2274, 1193730), (3411, 795820), (3790, 716238), (4548, 596865), (5685, 477492), (6822, 397910), (7580, 358119), (11370, 238746), (13644, 198955), (17055, 159164), (22740, 119373), (34110, 79582), (39791, 68220)]