2021873760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32653}}^1$

素因数の和:32717

約数の個数: 144

約数和(自身を含む): 7060317264

約数和(自身を除く): 5038443504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 32653, 61920, 65306, 97959, 130612, 163265, 195918, 261224, 293877, 326530, 391836, 489795, 522448, 587754, 653060, 783672, 979590, 1044896, 1175508, 1306120, 1404079, 1469385, 1567344, 1959180, 2351016, 2612240, 2808158, 2938770, 3134688, 3918360, 4212237, 4702032, 5224480, 5616316, 5877540, 7020395, 7836720, 8424474, 9404064, 11232632, 11755080, 12636711, 14040790, 15673440, 16848948, 21061185, 22465264, 23510160, 25273422, 28081580, 33697896, 42122370, 44930528, 47020320, 50546844, 56163160, 63183555, 67395792, 84244740, 101093688, 112326320, 126367110, 134791584, 168489480, 202187376, 224652640, 252734220, 336978960, 404374752, 505468440, 673957920, 1010936880, 2021873760]

約数ペア:

[(1, 2021873760), (2, 1010936880), (3, 673957920), (4, 505468440), (5, 404374752), (6, 336978960), (8, 252734220), (9, 224652640), (10, 202187376), (12, 168489480), (15, 134791584), (16, 126367110), (18, 112326320), (20, 101093688), (24, 84244740), (30, 67395792), (32, 63183555), (36, 56163160), (40, 50546844), (43, 47020320), (45, 44930528), (48, 42122370), (60, 33697896), (72, 28081580), (80, 25273422), (86, 23510160), (90, 22465264), (96, 21061185), (120, 16848948), (129, 15673440), (144, 14040790), (160, 12636711), (172, 11755080), (180, 11232632), (215, 9404064), (240, 8424474), (258, 7836720), (288, 7020395), (344, 5877540), (360, 5616316), (387, 5224480), (430, 4702032), (480, 4212237), (516, 3918360), (645, 3134688), (688, 2938770), (720, 2808158), (774, 2612240), (860, 2351016), (1032, 1959180), (1290, 1567344), (1376, 1469385), (1440, 1404079), (1548, 1306120), (1720, 1175508), (1935, 1044896), (2064, 979590), (2580, 783672), (3096, 653060), (3440, 587754), (3870, 522448), (4128, 489795), (5160, 391836), (6192, 326530), (6880, 293877), (7740, 261224), (10320, 195918), (12384, 163265), (15480, 130612), (20640, 97959), (30960, 65306), (32653, 61920)]