1528546840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{2399}}^1$

素因数の和:3364

約数の個数: 64

約数和(自身を含む): 3646944000

約数和(自身を除く): 2118397160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 937, 1874, 2399, 3748, 4685, 4798, 7496, 9370, 9596, 11995, 15929, 18740, 19192, 23990, 31858, 37480, 40783, 47980, 63716, 79645, 81566, 95960, 127432, 159290, 163132, 203915, 318580, 326264, 407830, 637160, 815660, 1631320, 2247863, 4495726, 8991452, 11239315, 17982904, 22478630, 38213671, 44957260, 76427342, 89914520, 152854684, 191068355, 305709368, 382136710, 764273420, 1528546840]

約数ペア:

[(1, 1528546840), (2, 764273420), (4, 382136710), (5, 305709368), (8, 191068355), (10, 152854684), (17, 89914520), (20, 76427342), (34, 44957260), (40, 38213671), (68, 22478630), (85, 17982904), (136, 11239315), (170, 8991452), (340, 4495726), (680, 2247863), (937, 1631320), (1874, 815660), (2399, 637160), (3748, 407830), (4685, 326264), (4798, 318580), (7496, 203915), (9370, 163132), (9596, 159290), (11995, 127432), (15929, 95960), (18740, 81566), (19192, 79645), (23990, 63716), (31858, 47980), (37480, 40783)]