1882720440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3517}}^1$

素因数の和:5021

約数の個数: 96

約数和(自身を含む): 6124697280

約数和(自身を除く): 4241976840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1487, 2974, 3517, 4461, 5948, 7034, 7435, 8922, 10551, 11896, 13383, 14068, 14870, 17585, 17844, 21102, 22305, 26766, 28136, 29740, 31653, 35170, 35688, 42204, 44610, 52755, 53532, 59480, 63306, 66915, 70340, 84408, 89220, 105510, 107064, 126612, 133830, 140680, 158265, 178440, 211020, 253224, 267660, 316530, 422040, 535320, 633060, 1266120, 5229779, 10459558, 15689337, 20919116, 26148895, 31378674, 41838232, 47068011, 52297790, 62757348, 78446685, 94136022, 104595580, 125514696, 156893370, 188272044, 209191160, 235340055, 313786740, 376544088, 470680110, 627573480, 941360220, 1882720440]

約数ペア:

[(1, 1882720440), (2, 941360220), (3, 627573480), (4, 470680110), (5, 376544088), (6, 313786740), (8, 235340055), (9, 209191160), (10, 188272044), (12, 156893370), (15, 125514696), (18, 104595580), (20, 94136022), (24, 78446685), (30, 62757348), (36, 52297790), (40, 47068011), (45, 41838232), (60, 31378674), (72, 26148895), (90, 20919116), (120, 15689337), (180, 10459558), (360, 5229779), (1487, 1266120), (2974, 633060), (3517, 535320), (4461, 422040), (5948, 316530), (7034, 267660), (7435, 253224), (8922, 211020), (10551, 178440), (11896, 158265), (13383, 140680), (14068, 133830), (14870, 126612), (17585, 107064), (17844, 105510), (21102, 89220), (22305, 84408), (26766, 70340), (28136, 66915), (29740, 63306), (31653, 59480), (35170, 53532), (35688, 52755), (42204, 44610)]