20150914860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37316509}}^1$

素因数の和:37316527

約数の個数: 48

約数和(自身を含む): 62691736800

約数和(自身を除く): 42540821940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 37316509, 74633018, 111949527, 149266036, 186582545, 223899054, 335848581, 373165090, 447798108, 559747635, 671697162, 746330180, 1007545743, 1119495270, 1343394324, 1679242905, 2015091486, 2238990540, 3358485810, 4030182972, 5037728715, 6716971620, 10075457430, 20150914860]

約数ペア:

[(1, 20150914860), (2, 10075457430), (3, 6716971620), (4, 5037728715), (5, 4030182972), (6, 3358485810), (9, 2238990540), (10, 2015091486), (12, 1679242905), (15, 1343394324), (18, 1119495270), (20, 1007545743), (27, 746330180), (30, 671697162), (36, 559747635), (45, 447798108), (54, 373165090), (60, 335848581), (90, 223899054), (108, 186582545), (135, 149266036), (180, 111949527), (270, 74633018), (540, 37316509)]