63664754520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31208213}}^1$

素因数の和:31208244

約数の個数: 64

約数和(自身を含む): 202229226720

約数和(自身を除く): 138564472200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 31208213, 62416426, 93624639, 124832852, 156041065, 187249278, 249665704, 312082130, 374498556, 468123195, 530539621, 624164260, 748997112, 936246390, 1061079242, 1248328520, 1591618863, 1872492780, 2122158484, 2652698105, 3183237726, 3744985560, 4244316968, 5305396210, 6366475452, 7958094315, 10610792420, 12732950904, 15916188630, 21221584840, 31832377260, 63664754520]

約数ペア:

[(1, 63664754520), (2, 31832377260), (3, 21221584840), (4, 15916188630), (5, 12732950904), (6, 10610792420), (8, 7958094315), (10, 6366475452), (12, 5305396210), (15, 4244316968), (17, 3744985560), (20, 3183237726), (24, 2652698105), (30, 2122158484), (34, 1872492780), (40, 1591618863), (51, 1248328520), (60, 1061079242), (68, 936246390), (85, 748997112), (102, 624164260), (120, 530539621), (136, 468123195), (170, 374498556), (204, 312082130), (255, 249665704), (340, 187249278), (408, 156041065), (510, 124832852), (680, 93624639), (1020, 62416426), (2040, 31208213)]