8749525680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75479}}^1$

素因数の和:75528

約数の個数: 240

約数和(自身を含む): 35042042880

約数和(自身を除く): 26292517200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 28980, 38640, 57960, 75479, 115920, 150958, 226437, 301916, 377395, 452874, 528353, 603832, 679311, 754790, 905748, 1056706, 1132185, 1207664, 1358622, 1509580, 1585059, 1736017, 1811496, 2113412, 2264370, 2641765, 2717244, 3019160, 3170118, 3396555, 3472034, 3622992, 4226824, 4528740, 4755177, 5208051, 5283530, 5434488, 6038320, 6340236, 6793110, 6944068, 7925295, 8453648, 8680085, 9057480, 9510354, 10416102, 10567060, 10868976, 12152119, 12680472, 13586220, 13888136, 15624153, 15850590, 17360170, 18114960, 19020708, 20832204, 21134120, 23775885, 24304238, 25360944, 26040255, 27172440, 27776272, 31248306, 31701180, 34720340, 36456357, 38041416, 41664408, 42268240, 47551770, 48608476, 52080510, 54344880, 60760595, 62496612, 63402360, 69440680, 72912714, 76082832, 78120765, 83328816, 95103540, 97216952, 104161020, 109369071, 121521190, 124993224, 126804720, 138881360, 145825428, 156241530, 182281785, 190207080, 194433904, 208322040, 218738142, 243042380, 249986448, 291650856, 312483060, 364563570, 380414160, 416644080, 437476284, 486084760, 546845355, 583301712, 624966120, 729127140, 874952568, 972169520, 1093690710, 1249932240, 1458254280, 1749905136, 2187381420, 2916508560, 4374762840, 8749525680]

約数ペア:

[(1, 8749525680), (2, 4374762840), (3, 2916508560), (4, 2187381420), (5, 1749905136), (6, 1458254280), (7, 1249932240), (8, 1093690710), (9, 972169520), (10, 874952568), (12, 729127140), (14, 624966120), (15, 583301712), (16, 546845355), (18, 486084760), (20, 437476284), (21, 416644080), (23, 380414160), (24, 364563570), (28, 312483060), (30, 291650856), (35, 249986448), (36, 243042380), (40, 218738142), (42, 208322040), (45, 194433904), (46, 190207080), (48, 182281785), (56, 156241530), (60, 145825428), (63, 138881360), (69, 126804720), (70, 124993224), (72, 121521190), (80, 109369071), (84, 104161020), (90, 97216952), (92, 95103540), (105, 83328816), (112, 78120765), (115, 76082832), (120, 72912714), (126, 69440680), (138, 63402360), (140, 62496612), (144, 60760595), (161, 54344880), (168, 52080510), (180, 48608476), (184, 47551770), (207, 42268240), (210, 41664408), (230, 38041416), (240, 36456357), (252, 34720340), (276, 31701180), (280, 31248306), (315, 27776272), (322, 27172440), (336, 26040255), (345, 25360944), (360, 24304238), (368, 23775885), (414, 21134120), (420, 20832204), (460, 19020708), (483, 18114960), (504, 17360170), (552, 15850590), (560, 15624153), (630, 13888136), (644, 13586220), (690, 12680472), (720, 12152119), (805, 10868976), (828, 10567060), (840, 10416102), (920, 9510354), (966, 9057480), (1008, 8680085), (1035, 8453648), (1104, 7925295), (1260, 6944068), (1288, 6793110), (1380, 6340236), (1449, 6038320), (1610, 5434488), (1656, 5283530), (1680, 5208051), (1840, 4755177), (1932, 4528740), (2070, 4226824), (2415, 3622992), (2520, 3472034), (2576, 3396555), (2760, 3170118), (2898, 3019160), (3220, 2717244), (3312, 2641765), (3864, 2264370), (4140, 2113412), (4830, 1811496), (5040, 1736017), (5520, 1585059), (5796, 1509580), (6440, 1358622), (7245, 1207664), (7728, 1132185), (8280, 1056706), (9660, 905748), (11592, 754790), (12880, 679311), (14490, 603832), (16560, 528353), (19320, 452874), (23184, 377395), (28980, 301916), (38640, 226437), (57960, 150958), (75479, 115920)]