1962840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 4465320

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, 1487, 2974, 4461, 5948, 7435, 8922, 11896, 14870, 16357, 17844, 22305, 29740, 32714, 35688, 44610, 49071, 59480, 65428, 81785, 89220, 98142, 130856, 163570, 178440, 196284, 245355, 327140, 392568, 490710, 654280, 981420, 1962840]

約数ペア:

[(1, 1962840), (2, 981420), (3, 654280), (4, 490710), (5, 392568), (6, 327140), (8, 245355), (10, 196284), (11, 178440), (12, 163570), (15, 130856), (20, 98142), (22, 89220), (24, 81785), (30, 65428), (33, 59480), (40, 49071), (44, 44610), (55, 35688), (60, 32714), (66, 29740), (88, 22305), (110, 17844), (120, 16357), (132, 14870), (165, 11896), (220, 8922), (264, 7435), (330, 5948), (440, 4461), (660, 2974), (1320, 1487)]