1914483720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{550139}}^1$

素因数の和:550182

約数の個数: 64

約数和(自身を含む): 5941512000

約数和(自身を除く): 4027028280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 550139, 1100278, 1650417, 2200556, 2750695, 3300834, 4401112, 5501390, 6601668, 8252085, 11002780, 13203336, 15954031, 16504170, 22005560, 31908062, 33008340, 47862093, 63816124, 66016680, 79770155, 95724186, 127632248, 159540310, 191448372, 239310465, 319080620, 382896744, 478620930, 638161240, 957241860, 1914483720]

約数ペア:

[(1, 1914483720), (2, 957241860), (3, 638161240), (4, 478620930), (5, 382896744), (6, 319080620), (8, 239310465), (10, 191448372), (12, 159540310), (15, 127632248), (20, 95724186), (24, 79770155), (29, 66016680), (30, 63816124), (40, 47862093), (58, 33008340), (60, 31908062), (87, 22005560), (116, 16504170), (120, 15954031), (145, 13203336), (174, 11002780), (232, 8252085), (290, 6601668), (348, 5501390), (435, 4401112), (580, 3300834), (696, 2750695), (870, 2200556), (1160, 1650417), (1740, 1100278), (3480, 550139)]