8429244660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{47639}}^1$

素因数の和:48637

約数の個数: 72

約数和(自身を含む): 25595256960

約数和(自身を除く): 17166012300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 983, 1966, 2949, 3932, 4915, 5898, 8847, 9830, 11796, 14745, 17694, 19660, 29490, 35388, 44235, 47639, 58980, 88470, 95278, 142917, 176940, 190556, 238195, 285834, 428751, 476390, 571668, 714585, 857502, 952780, 1429170, 1715004, 2143755, 2858340, 4287510, 8575020, 46829137, 93658274, 140487411, 187316548, 234145685, 280974822, 421462233, 468291370, 561949644, 702437055, 842924466, 936582740, 1404874110, 1685848932, 2107311165, 2809748220, 4214622330, 8429244660]

約数ペア:

[(1, 8429244660), (2, 4214622330), (3, 2809748220), (4, 2107311165), (5, 1685848932), (6, 1404874110), (9, 936582740), (10, 842924466), (12, 702437055), (15, 561949644), (18, 468291370), (20, 421462233), (30, 280974822), (36, 234145685), (45, 187316548), (60, 140487411), (90, 93658274), (180, 46829137), (983, 8575020), (1966, 4287510), (2949, 2858340), (3932, 2143755), (4915, 1715004), (5898, 1429170), (8847, 952780), (9830, 857502), (11796, 714585), (14745, 571668), (17694, 476390), (19660, 428751), (29490, 285834), (35388, 238195), (44235, 190556), (47639, 176940), (58980, 142917), (88470, 95278)]