64022520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7963}}^1$

素因数の和:8044

約数の個数: 64

約数和(自身を含む): 194958720

約数和(自身を除く): 130936200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 7963, 8040, 15926, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 159260, 191112, 238890, 318520, 477780, 533521, 955560, 1067042, 1600563, 2134084, 2667605, 3201126, 4268168, 5335210, 6402252, 8002815, 10670420, 12804504, 16005630, 21340840, 32011260, 64022520]

約数ペア:

[(1, 64022520), (2, 32011260), (3, 21340840), (4, 16005630), (5, 12804504), (6, 10670420), (8, 8002815), (10, 6402252), (12, 5335210), (15, 4268168), (20, 3201126), (24, 2667605), (30, 2134084), (40, 1600563), (60, 1067042), (67, 955560), (120, 533521), (134, 477780), (201, 318520), (268, 238890), (335, 191112), (402, 159260), (536, 119445), (670, 95556), (804, 79630), (1005, 63704), (1340, 47778), (1608, 39815), (2010, 31852), (2680, 23889), (4020, 15926), (7963, 8040)]