627038940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{86369}}^1$

素因数の和:86403

約数の個数: 72

約数和(自身を含む): 1929851280

約数和(自身を除く): 1302812340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 86369, 172738, 259107, 345476, 431845, 518214, 863690, 950059, 1036428, 1295535, 1727380, 1900118, 2591070, 2850177, 3800236, 4750295, 5182140, 5700354, 9500590, 10450649, 11400708, 14250885, 19001180, 20901298, 28501770, 31351947, 41802596, 52253245, 57003540, 62703894, 104506490, 125407788, 156759735, 209012980, 313519470, 627038940]

約数ペア:

[(1, 627038940), (2, 313519470), (3, 209012980), (4, 156759735), (5, 125407788), (6, 104506490), (10, 62703894), (11, 57003540), (12, 52253245), (15, 41802596), (20, 31351947), (22, 28501770), (30, 20901298), (33, 19001180), (44, 14250885), (55, 11400708), (60, 10450649), (66, 9500590), (110, 5700354), (121, 5182140), (132, 4750295), (165, 3800236), (220, 2850177), (242, 2591070), (330, 1900118), (363, 1727380), (484, 1295535), (605, 1036428), (660, 950059), (726, 863690), (1210, 518214), (1452, 431845), (1815, 345476), (2420, 259107), (3630, 172738), (7260, 86369)]