40391874420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{246683}}^1$

素因数の和:249424

約数の個数: 48

約数和(自身を含む): 113139149760

約数和(自身を除く): 72747275340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2729, 5458, 8187, 10916, 13645, 16374, 27290, 32748, 40935, 54580, 81870, 163740, 246683, 493366, 740049, 986732, 1233415, 1480098, 2466830, 2960196, 3700245, 4933660, 7400490, 14800980, 673197907, 1346395814, 2019593721, 2692791628, 3365989535, 4039187442, 6731979070, 8078374884, 10097968605, 13463958140, 20195937210, 40391874420]

約数ペア:

[(1, 40391874420), (2, 20195937210), (3, 13463958140), (4, 10097968605), (5, 8078374884), (6, 6731979070), (10, 4039187442), (12, 3365989535), (15, 2692791628), (20, 2019593721), (30, 1346395814), (60, 673197907), (2729, 14800980), (5458, 7400490), (8187, 4933660), (10916, 3700245), (13645, 2960196), (16374, 2466830), (27290, 1480098), (32748, 1233415), (40935, 986732), (54580, 740049), (81870, 493366), (163740, 246683)]