2044175280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28297}}^1$

素因数の和:28363

約数の個数: 160

約数和(自身を含む): 7410906624

約数和(自身を除く): 5366731344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 28297, 36120, 56594, 72240, 84891, 113188, 141485, 169782, 198079, 226376, 282970, 339564, 396158, 424455, 452752, 565940, 594237, 679128, 792316, 848910, 990395, 1131880, 1188474, 1216771, 1358256, 1584632, 1697820, 1980790, 2263760, 2376948, 2433542, 2971185, 3169264, 3395640, 3650313, 3961580, 4753896, 4867084, 5942370, 6083855, 6791280, 7300626, 7923160, 8517397, 9507792, 9734168, 11884740, 12167710, 14601252, 15846320, 17034794, 18251565, 19468336, 23769480, 24335420, 25552191, 29202504, 34069588, 36503130, 42586985, 47538960, 48670840, 51104382, 58405008, 68139176, 73006260, 85173970, 97341680, 102208764, 127760955, 136278352, 146012520, 170347940, 204417528, 255521910, 292025040, 340695880, 408835056, 511043820, 681391760, 1022087640, 2044175280]

約数ペア:

[(1, 2044175280), (2, 1022087640), (3, 681391760), (4, 511043820), (5, 408835056), (6, 340695880), (7, 292025040), (8, 255521910), (10, 204417528), (12, 170347940), (14, 146012520), (15, 136278352), (16, 127760955), (20, 102208764), (21, 97341680), (24, 85173970), (28, 73006260), (30, 68139176), (35, 58405008), (40, 51104382), (42, 48670840), (43, 47538960), (48, 42586985), (56, 36503130), (60, 34069588), (70, 29202504), (80, 25552191), (84, 24335420), (86, 23769480), (105, 19468336), (112, 18251565), (120, 17034794), (129, 15846320), (140, 14601252), (168, 12167710), (172, 11884740), (210, 9734168), (215, 9507792), (240, 8517397), (258, 7923160), (280, 7300626), (301, 6791280), (336, 6083855), (344, 5942370), (420, 4867084), (430, 4753896), (516, 3961580), (560, 3650313), (602, 3395640), (645, 3169264), (688, 2971185), (840, 2433542), (860, 2376948), (903, 2263760), (1032, 1980790), (1204, 1697820), (1290, 1584632), (1505, 1358256), (1680, 1216771), (1720, 1188474), (1806, 1131880), (2064, 990395), (2408, 848910), (2580, 792316), (3010, 679128), (3440, 594237), (3612, 565940), (4515, 452752), (4816, 424455), (5160, 396158), (6020, 339564), (7224, 282970), (9030, 226376), (10320, 198079), (12040, 169782), (14448, 141485), (18060, 113188), (24080, 84891), (28297, 72240), (36120, 56594)]