15697088560

素因数分解:

$2^4\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{104759}}^1$

素因数の和:106645

約数の個数: 40

約数和(自身を含む): 36515564640

約数和(自身を除く): 20818476080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1873, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 74920, 104759, 149840, 209518, 419036, 523795, 838072, 1047590, 1676144, 2095180, 4190360, 8380720, 196213607, 392427214, 784854428, 981068035, 1569708856, 1962136070, 3139417712, 3924272140, 7848544280, 15697088560]

約数ペア:

[(1, 15697088560), (2, 7848544280), (4, 3924272140), (5, 3139417712), (8, 1962136070), (10, 1569708856), (16, 981068035), (20, 784854428), (40, 392427214), (80, 196213607), (1873, 8380720), (3746, 4190360), (7492, 2095180), (9365, 1676144), (14984, 1047590), (18730, 838072), (29968, 523795), (37460, 419036), (74920, 209518), (104759, 149840)]