15156799860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{575429}}^1$

素因数の和:575880

約数の個数: 48

約数和(自身を含む): 42535785600

約数和(自身を除く): 27378985740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 575429, 1150858, 1726287, 2301716, 2877145, 3452574, 5754290, 6905148, 8631435, 11508580, 17262870, 34525740, 252613331, 505226662, 757839993, 1010453324, 1263066655, 1515679986, 2526133310, 3031359972, 3789199965, 5052266620, 7578399930, 15156799860]

約数ペア:

[(1, 15156799860), (2, 7578399930), (3, 5052266620), (4, 3789199965), (5, 3031359972), (6, 2526133310), (10, 1515679986), (12, 1263066655), (15, 1010453324), (20, 757839993), (30, 505226662), (60, 252613331), (439, 34525740), (878, 17262870), (1317, 11508580), (1756, 8631435), (2195, 6905148), (2634, 5754290), (4390, 3452574), (5268, 2877145), (6585, 2301716), (8780, 1726287), (13170, 1150858), (26340, 575429)]