12928295520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{427523}}^1$

素因数の和:427554

約数の個数: 192

約数和(自身を含む): 51713303040

約数和(自身を除く): 38785007520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 427523, 855046, 1282569, 1710092, 2137615, 2565138, 2992661, 3420184, 3847707, 4275230, 5130276, 5985322, 6412845, 6840368, 7695414, 8550460, 8977983, 10260552, 11543121, 11970644, 12825690, 13680736, 14963305, 15390828, 17100920, 17955966, 19238535, 20521104, 23086242, 23941288, 25651380, 26933949, 29926610, 30781656, 34201840, 35911932, 38477070, 41042208, 44889915, 46172484, 47882576, 51302760, 53867898, 57715605, 59853220, 61563312, 68403680, 71823864, 76954140, 80801847, 89779830, 92344968, 95765152, 102605520, 107735796, 115431210, 119706440, 123126624, 134669745, 143647728, 153908280, 161603694, 179559660, 184689936, 205211040, 215471592, 230862420, 239412880, 269339490, 287295456, 307816560, 323207388, 359119320, 369379872, 404009235, 430943184, 461724840, 478825760, 538678980, 615633120, 646414776, 718238640, 808018470, 861886368, 923449680, 1077357960, 1292829552, 1436477280, 1616036940, 1846899360, 2154715920, 2585659104, 3232073880, 4309431840, 6464147760, 12928295520]

約数ペア:

[(1, 12928295520), (2, 6464147760), (3, 4309431840), (4, 3232073880), (5, 2585659104), (6, 2154715920), (7, 1846899360), (8, 1616036940), (9, 1436477280), (10, 1292829552), (12, 1077357960), (14, 923449680), (15, 861886368), (16, 808018470), (18, 718238640), (20, 646414776), (21, 615633120), (24, 538678980), (27, 478825760), (28, 461724840), (30, 430943184), (32, 404009235), (35, 369379872), (36, 359119320), (40, 323207388), (42, 307816560), (45, 287295456), (48, 269339490), (54, 239412880), (56, 230862420), (60, 215471592), (63, 205211040), (70, 184689936), (72, 179559660), (80, 161603694), (84, 153908280), (90, 143647728), (96, 134669745), (105, 123126624), (108, 119706440), (112, 115431210), (120, 107735796), (126, 102605520), (135, 95765152), (140, 92344968), (144, 89779830), (160, 80801847), (168, 76954140), (180, 71823864), (189, 68403680), (210, 61563312), (216, 59853220), (224, 57715605), (240, 53867898), (252, 51302760), (270, 47882576), (280, 46172484), (288, 44889915), (315, 41042208), (336, 38477070), (360, 35911932), (378, 34201840), (420, 30781656), (432, 29926610), (480, 26933949), (504, 25651380), (540, 23941288), (560, 23086242), (630, 20521104), (672, 19238535), (720, 17955966), (756, 17100920), (840, 15390828), (864, 14963305), (945, 13680736), (1008, 12825690), (1080, 11970644), (1120, 11543121), (1260, 10260552), (1440, 8977983), (1512, 8550460), (1680, 7695414), (1890, 6840368), (2016, 6412845), (2160, 5985322), (2520, 5130276), (3024, 4275230), (3360, 3847707), (3780, 3420184), (4320, 2992661), (5040, 2565138), (6048, 2137615), (7560, 1710092), (10080, 1282569), (15120, 855046), (30240, 427523)]