1051605880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 2598438960

約数和(自身を除く): 1546833080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 169, 260, 292, 338, 365, 520, 584, 676, 730, 845, 949, 1352, 1460, 1690, 1898, 2131, 2920, 3380, 3796, 4262, 4745, 6760, 7592, 8524, 9490, 10655, 12337, 17048, 18980, 21310, 24674, 27703, 37960, 42620, 49348, 55406, 61685, 85240, 98696, 110812, 123370, 138515, 155563, 221624, 246740, 277030, 311126, 360139, 493480, 554060, 622252, 720278, 777815, 1108120, 1244504, 1440556, 1555630, 1800695, 2022319, 2881112, 3111260, 3601390, 4044638, 6222520, 7202780, 8089276, 10111595, 14405560, 16178552, 20223190, 26290147, 40446380, 52580294, 80892760, 105160588, 131450735, 210321176, 262901470, 525802940, 1051605880]

約数ペア:

[(1, 1051605880), (2, 525802940), (4, 262901470), (5, 210321176), (8, 131450735), (10, 105160588), (13, 80892760), (20, 52580294), (26, 40446380), (40, 26290147), (52, 20223190), (65, 16178552), (73, 14405560), (104, 10111595), (130, 8089276), (146, 7202780), (169, 6222520), (260, 4044638), (292, 3601390), (338, 3111260), (365, 2881112), (520, 2022319), (584, 1800695), (676, 1555630), (730, 1440556), (845, 1244504), (949, 1108120), (1352, 777815), (1460, 720278), (1690, 622252), (1898, 554060), (2131, 493480), (2920, 360139), (3380, 311126), (3796, 277030), (4262, 246740), (4745, 221624), (6760, 155563), (7592, 138515), (8524, 123370), (9490, 110812), (10655, 98696), (12337, 85240), (17048, 61685), (18980, 55406), (21310, 49348), (24674, 42620), (27703, 37960)]