27103616660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{26407}}^1$

素因数の和:26545

約数の個数: 96

約数和(自身を含む): 62377808640

約数和(自身を除く): 35274191980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 73, 74, 76, 95, 146, 148, 185, 190, 292, 365, 370, 380, 703, 730, 740, 1387, 1406, 1460, 2701, 2774, 2812, 3515, 5402, 5548, 6935, 7030, 10804, 13505, 13870, 14060, 26407, 27010, 27740, 51319, 52814, 54020, 102638, 105628, 132035, 205276, 256595, 264070, 501733, 513190, 528140, 977059, 1003466, 1026380, 1927711, 1954118, 2006932, 2508665, 3855422, 3908236, 4885295, 5017330, 7710844, 9638555, 9770590, 10034660, 18564121, 19277110, 19541180, 36626509, 37128242, 38554220, 71325307, 73253018, 74256484, 92820605, 142650614, 146506036, 183132545, 185641210, 285301228, 356626535, 366265090, 371282420, 713253070, 732530180, 1355180833, 1426506140, 2710361666, 5420723332, 6775904165, 13551808330, 27103616660]

約数ペア:

[(1, 27103616660), (2, 13551808330), (4, 6775904165), (5, 5420723332), (10, 2710361666), (19, 1426506140), (20, 1355180833), (37, 732530180), (38, 713253070), (73, 371282420), (74, 366265090), (76, 356626535), (95, 285301228), (146, 185641210), (148, 183132545), (185, 146506036), (190, 142650614), (292, 92820605), (365, 74256484), (370, 73253018), (380, 71325307), (703, 38554220), (730, 37128242), (740, 36626509), (1387, 19541180), (1406, 19277110), (1460, 18564121), (2701, 10034660), (2774, 9770590), (2812, 9638555), (3515, 7710844), (5402, 5017330), (5548, 4885295), (6935, 3908236), (7030, 3855422), (10804, 2508665), (13505, 2006932), (13870, 1954118), (14060, 1927711), (26407, 1026380), (27010, 1003466), (27740, 977059), (51319, 528140), (52814, 513190), (54020, 501733), (102638, 264070), (105628, 256595), (132035, 205276)]