1620263232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1877

約数の個数: 168

約数和(自身を含む): 5332122432

約数和(自身を除く): 3711859200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 251, 252, 288, 336, 448, 502, 504, 576, 672, 753, 1004, 1008, 1344, 1506, 1601, 1757, 2008, 2016, 2259, 3012, 3202, 3514, 4016, 4032, 4518, 4803, 5271, 6024, 6404, 7028, 8032, 9036, 9606, 10542, 11207, 12048, 12808, 14056, 14409, 15813, 16064, 18072, 19212, 21084, 22414, 24096, 25616, 28112, 28818, 31626, 33621, 36144, 38424, 42168, 44828, 48192, 51232, 56224, 57636, 63252, 67242, 72288, 76848, 84336, 89656, 100863, 102464, 112448, 115272, 126504, 134484, 144576, 153696, 168672, 179312, 201726, 230544, 253008, 268968, 307392, 337344, 358624, 401851, 403452, 461088, 506016, 537936, 717248, 803702, 806904, 922176, 1012032, 1075872, 1205553, 1607404, 1613808, 2151744, 2411106, 2812957, 3214808, 3227616, 3616659, 4822212, 5625914, 6429616, 6455232, 7233318, 8438871, 9644424, 11251828, 12859232, 14466636, 16877742, 19288848, 22503656, 25316613, 25718464, 28933272, 33755484, 38577696, 45007312, 50633226, 57866544, 67510968, 77155392, 90014624, 101266452, 115733088, 135021936, 180029248, 202532904, 231466176, 270043872, 405065808, 540087744, 810131616, 1620263232]

約数ペア:

[(1, 1620263232), (2, 810131616), (3, 540087744), (4, 405065808), (6, 270043872), (7, 231466176), (8, 202532904), (9, 180029248), (12, 135021936), (14, 115733088), (16, 101266452), (18, 90014624), (21, 77155392), (24, 67510968), (28, 57866544), (32, 50633226), (36, 45007312), (42, 38577696), (48, 33755484), (56, 28933272), (63, 25718464), (64, 25316613), (72, 22503656), (84, 19288848), (96, 16877742), (112, 14466636), (126, 12859232), (144, 11251828), (168, 9644424), (192, 8438871), (224, 7233318), (251, 6455232), (252, 6429616), (288, 5625914), (336, 4822212), (448, 3616659), (502, 3227616), (504, 3214808), (576, 2812957), (672, 2411106), (753, 2151744), (1004, 1613808), (1008, 1607404), (1344, 1205553), (1506, 1075872), (1601, 1012032), (1757, 922176), (2008, 806904), (2016, 803702), (2259, 717248), (3012, 537936), (3202, 506016), (3514, 461088), (4016, 403452), (4032, 401851), (4518, 358624), (4803, 337344), (5271, 307392), (6024, 268968), (6404, 253008), (7028, 230544), (8032, 201726), (9036, 179312), (9606, 168672), (10542, 153696), (11207, 144576), (12048, 134484), (12808, 126504), (14056, 115272), (14409, 112448), (15813, 102464), (16064, 100863), (18072, 89656), (19212, 84336), (21084, 76848), (22414, 72288), (24096, 67242), (25616, 63252), (28112, 57636), (28818, 56224), (31626, 51232), (33621, 48192), (36144, 44828), (38424, 42168)]