64214040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48647}}^1$

素因数の和:48672

約数の個数: 64

約数和(自身を含む): 210159360

約数和(自身を除く): 145945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 48647, 97294, 145941, 194588, 243235, 291882, 389176, 486470, 535117, 583764, 729705, 972940, 1070234, 1167528, 1459410, 1605351, 1945880, 2140468, 2675585, 2918820, 3210702, 4280936, 5351170, 5837640, 6421404, 8026755, 10702340, 12842808, 16053510, 21404680, 32107020, 64214040]

約数ペア:

[(1, 64214040), (2, 32107020), (3, 21404680), (4, 16053510), (5, 12842808), (6, 10702340), (8, 8026755), (10, 6421404), (11, 5837640), (12, 5351170), (15, 4280936), (20, 3210702), (22, 2918820), (24, 2675585), (30, 2140468), (33, 1945880), (40, 1605351), (44, 1459410), (55, 1167528), (60, 1070234), (66, 972940), (88, 729705), (110, 583764), (120, 535117), (132, 486470), (165, 389176), (220, 291882), (264, 243235), (330, 194588), (440, 145941), (660, 97294), (1320, 48647)]