15614040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10036

約数の個数: 64

約数和(自身を含む): 50450400

約数和(自身を除く): 34836360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 100090, 120108, 130117, 150135, 200180, 240216, 260234, 300270, 390351, 400360, 520468, 600540, 650585, 780702, 1040936, 1201080, 1301170, 1561404, 1951755, 2602340, 3122808, 3903510, 5204680, 7807020, 15614040]

約数ペア:

[(1, 15614040), (2, 7807020), (3, 5204680), (4, 3903510), (5, 3122808), (6, 2602340), (8, 1951755), (10, 1561404), (12, 1301170), (13, 1201080), (15, 1040936), (20, 780702), (24, 650585), (26, 600540), (30, 520468), (39, 400360), (40, 390351), (52, 300270), (60, 260234), (65, 240216), (78, 200180), (104, 150135), (120, 130117), (130, 120108), (156, 100090), (195, 80072), (260, 60054), (312, 50045), (390, 40036), (520, 30027), (780, 20018), (1560, 10009)]