6138440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 17228160

約数和(自身を除く): 11089720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 1993, 3080, 3986, 7972, 9965, 13951, 15944, 19930, 21923, 27902, 39860, 43846, 55804, 69755, 79720, 87692, 109615, 111608, 139510, 153461, 175384, 219230, 279020, 306922, 438460, 558040, 613844, 767305, 876920, 1227688, 1534610, 3069220, 6138440]

約数ペア:

[(1, 6138440), (2, 3069220), (4, 1534610), (5, 1227688), (7, 876920), (8, 767305), (10, 613844), (11, 558040), (14, 438460), (20, 306922), (22, 279020), (28, 219230), (35, 175384), (40, 153461), (44, 139510), (55, 111608), (56, 109615), (70, 87692), (77, 79720), (88, 69755), (110, 55804), (140, 43846), (154, 39860), (220, 27902), (280, 21923), (308, 19930), (385, 15944), (440, 13951), (616, 9965), (770, 7972), (1540, 3986), (1993, 3080)]