2912897400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 10643783040

約数和(自身を除く): 7730885640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 127, 129, 140, 150, 168, 172, 175, 200, 210, 215, 254, 258, 280, 300, 301, 344, 350, 381, 420, 430, 508, 516, 525, 600, 602, 635, 645, 700, 762, 840, 860, 889, 903, 1016, 1032, 1050, 1075, 1204, 1270, 1290, 1400, 1505, 1524, 1720, 1778, 1806, 1905, 2100, 2150, 2408, 2540, 2580, 2667, 3010, 3048, 3175, 3225, 3556, 3612, 3810, 4200, 4300, 4445, 4515, 5080, 5160, 5334, 5461, 6020, 6350, 6450, 7112, 7224, 7525, 7620, 8600, 8890, 9030, 9525, 10668, 10922, 12040, 12700, 12900, 13335, 15050, 15240, 16129, 16383, 17780, 18060, 19050, 21336, 21844, 22225, 22575, 25400, 25800, 26670, 27305, 30100, 32258, 32766, 35560, 36120, 38100, 38227, 43688, 44450, 45150, 48387, 53340, 54610, 60200, 64516, 65532, 66675, 76200, 76454, 80645, 81915, 88900, 90300, 96774, 106680, 109220, 112903, 114681, 129032, 131064, 133350, 136525, 152908, 161290, 163830, 177800, 180600, 191135, 193548, 218440, 225806, 229362, 241935, 266700, 273050, 305816, 322580, 327660, 338709, 382270, 387096, 403225, 409575, 451612, 458724, 483870, 533400, 546100, 564515, 573405, 645160, 655320, 677418, 693547, 764540, 806450, 819150, 903224, 917448, 955675, 967740, 1092200, 1129030, 1146810, 1209675, 1354836, 1387094, 1529080, 1612900, 1638300, 1693545, 1911350, 1935480, 2080641, 2258060, 2293620, 2419350, 2709672, 2774188, 2822575, 2867025, 3225800, 3276600, 3387090, 3467735, 3822700, 4161282, 4516120, 4587240, 4838700, 4854829, 5548376, 5645150, 5734050, 6774180, 6935470, 7645400, 8322564, 8467725, 9677400, 9709658, 10403205, 11290300, 11468100, 13548360, 13870940, 14564487, 16645128, 16935450, 17338675, 19419316, 20806410, 22580600, 22936200, 24274145, 27741880, 29128974, 33870900, 34677350, 38838632, 41612820, 48548290, 52016025, 58257948, 67741800, 69354700, 72822435, 83225640, 97096580, 104032050, 116515896, 121370725, 138709400, 145644870, 194193160, 208064100, 242741450, 291289740, 364112175, 416128200, 485482900, 582579480, 728224350, 970965800, 1456448700, 2912897400]

約数ペア:

[(1, 2912897400), (2, 1456448700), (3, 970965800), (4, 728224350), (5, 582579480), (6, 485482900), (7, 416128200), (8, 364112175), (10, 291289740), (12, 242741450), (14, 208064100), (15, 194193160), (20, 145644870), (21, 138709400), (24, 121370725), (25, 116515896), (28, 104032050), (30, 97096580), (35, 83225640), (40, 72822435), (42, 69354700), (43, 67741800), (50, 58257948), (56, 52016025), (60, 48548290), (70, 41612820), (75, 38838632), (84, 34677350), (86, 33870900), (100, 29128974), (105, 27741880), (120, 24274145), (127, 22936200), (129, 22580600), (140, 20806410), (150, 19419316), (168, 17338675), (172, 16935450), (175, 16645128), (200, 14564487), (210, 13870940), (215, 13548360), (254, 11468100), (258, 11290300), (280, 10403205), (300, 9709658), (301, 9677400), (344, 8467725), (350, 8322564), (381, 7645400), (420, 6935470), (430, 6774180), (508, 5734050), (516, 5645150), (525, 5548376), (600, 4854829), (602, 4838700), (635, 4587240), (645, 4516120), (700, 4161282), (762, 3822700), (840, 3467735), (860, 3387090), (889, 3276600), (903, 3225800), (1016, 2867025), (1032, 2822575), (1050, 2774188), (1075, 2709672), (1204, 2419350), (1270, 2293620), (1290, 2258060), (1400, 2080641), (1505, 1935480), (1524, 1911350), (1720, 1693545), (1778, 1638300), (1806, 1612900), (1905, 1529080), (2100, 1387094), (2150, 1354836), (2408, 1209675), (2540, 1146810), (2580, 1129030), (2667, 1092200), (3010, 967740), (3048, 955675), (3175, 917448), (3225, 903224), (3556, 819150), (3612, 806450), (3810, 764540), (4200, 693547), (4300, 677418), (4445, 655320), (4515, 645160), (5080, 573405), (5160, 564515), (5334, 546100), (5461, 533400), (6020, 483870), (6350, 458724), (6450, 451612), (7112, 409575), (7224, 403225), (7525, 387096), (7620, 382270), (8600, 338709), (8890, 327660), (9030, 322580), (9525, 305816), (10668, 273050), (10922, 266700), (12040, 241935), (12700, 229362), (12900, 225806), (13335, 218440), (15050, 193548), (15240, 191135), (16129, 180600), (16383, 177800), (17780, 163830), (18060, 161290), (19050, 152908), (21336, 136525), (21844, 133350), (22225, 131064), (22575, 129032), (25400, 114681), (25800, 112903), (26670, 109220), (27305, 106680), (30100, 96774), (32258, 90300), (32766, 88900), (35560, 81915), (36120, 80645), (38100, 76454), (38227, 76200), (43688, 66675), (44450, 65532), (45150, 64516), (48387, 60200), (53340, 54610)]