15728010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 40763520

約数和(自身を除く): 25035510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 673, 779, 1230, 1346, 1558, 2019, 2337, 3365, 3895, 4038, 4674, 6730, 7790, 10095, 11685, 12787, 20190, 23370, 25574, 27593, 38361, 55186, 63935, 76722, 82779, 127870, 137965, 165558, 191805, 275930, 383610, 413895, 524267, 827790, 1048534, 1572801, 2621335, 3145602, 5242670, 7864005, 15728010]

約数ペア:

[(1, 15728010), (2, 7864005), (3, 5242670), (5, 3145602), (6, 2621335), (10, 1572801), (15, 1048534), (19, 827790), (30, 524267), (38, 413895), (41, 383610), (57, 275930), (82, 191805), (95, 165558), (114, 137965), (123, 127870), (190, 82779), (205, 76722), (246, 63935), (285, 55186), (410, 38361), (570, 27593), (615, 25574), (673, 23370), (779, 20190), (1230, 12787), (1346, 11685), (1558, 10095), (2019, 7790), (2337, 6730), (3365, 4674), (3895, 4038)]