2541084840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12149}}^1$

素因数の和:12256

約数の個数: 192

約数和(自身を含む): 9552816000

約数和(自身を除く): 7011731160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 8715, 9960, 10458, 11620, 12149, 13944, 14940, 17430, 20916, 23240, 24298, 26145, 29880, 34860, 36447, 41832, 48596, 52290, 60745, 69720, 72894, 85043, 97192, 104580, 109341, 121490, 145788, 170086, 182235, 209160, 218682, 242980, 255129, 291576, 340172, 364470, 425215, 437364, 485960, 510258, 546705, 680344, 728940, 765387, 850430, 874728, 1008367, 1020516, 1093410, 1275645, 1457880, 1530774, 1700860, 2016734, 2041032, 2186820, 2551290, 3025101, 3061548, 3401720, 3826935, 4033468, 4373640, 5041835, 5102580, 6050202, 6123096, 7058569, 7653870, 8066936, 9075303, 10083670, 10205160, 12100404, 14117138, 15125505, 15307740, 18150606, 20167340, 21175707, 24200808, 28234276, 30251010, 30615480, 35292845, 36301212, 40334680, 42351414, 45376515, 56468552, 60502020, 63527121, 70585690, 72602424, 84702828, 90753030, 105878535, 121004040, 127054242, 141171380, 169405656, 181506060, 211757070, 254108484, 282342760, 317635605, 363012120, 423514140, 508216968, 635271210, 847028280, 1270542420, 2541084840]

約数ペア:

[(1, 2541084840), (2, 1270542420), (3, 847028280), (4, 635271210), (5, 508216968), (6, 423514140), (7, 363012120), (8, 317635605), (9, 282342760), (10, 254108484), (12, 211757070), (14, 181506060), (15, 169405656), (18, 141171380), (20, 127054242), (21, 121004040), (24, 105878535), (28, 90753030), (30, 84702828), (35, 72602424), (36, 70585690), (40, 63527121), (42, 60502020), (45, 56468552), (56, 45376515), (60, 42351414), (63, 40334680), (70, 36301212), (72, 35292845), (83, 30615480), (84, 30251010), (90, 28234276), (105, 24200808), (120, 21175707), (126, 20167340), (140, 18150606), (166, 15307740), (168, 15125505), (180, 14117138), (210, 12100404), (249, 10205160), (252, 10083670), (280, 9075303), (315, 8066936), (332, 7653870), (360, 7058569), (415, 6123096), (420, 6050202), (498, 5102580), (504, 5041835), (581, 4373640), (630, 4033468), (664, 3826935), (747, 3401720), (830, 3061548), (840, 3025101), (996, 2551290), (1162, 2186820), (1245, 2041032), (1260, 2016734), (1494, 1700860), (1660, 1530774), (1743, 1457880), (1992, 1275645), (2324, 1093410), (2490, 1020516), (2520, 1008367), (2905, 874728), (2988, 850430), (3320, 765387), (3486, 728940), (3735, 680344), (4648, 546705), (4980, 510258), (5229, 485960), (5810, 437364), (5976, 425215), (6972, 364470), (7470, 340172), (8715, 291576), (9960, 255129), (10458, 242980), (11620, 218682), (12149, 209160), (13944, 182235), (14940, 170086), (17430, 145788), (20916, 121490), (23240, 109341), (24298, 104580), (26145, 97192), (29880, 85043), (34860, 72894), (36447, 69720), (41832, 60745), (48596, 52290)]