28413066240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47431}}^1$

素因数の和:47475

約数の個数: 264

約数和(自身を含む): 106025887968

約数和(自身を除く): 77612821728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 46080, 47431, 49920, 59904, 66560, 74880, 94862, 99840, 119808, 142293, 149760, 189724, 199680, 237155, 284586, 299520, 379448, 426879, 474310, 569172, 599040, 616603, 711465, 758896, 853758, 948620, 1138344, 1233206, 1422930, 1517792, 1707516, 1849809, 1897240, 2134395, 2276688, 2466412, 2845860, 3035584, 3083015, 3415032, 3699618, 3794480, 4268790, 4553376, 4932824, 5549427, 5691720, 6071168, 6166030, 6830064, 7399236, 7588960, 8537580, 9106752, 9249045, 9865648, 11098854, 11383440, 12142336, 12332060, 13660128, 14798472, 15177920, 17075160, 18213504, 18498090, 19731296, 22197708, 22766880, 24284672, 24664120, 27320256, 27747135, 29596944, 30355840, 34150320, 36427008, 36996180, 39462592, 44395416, 45533760, 48569344, 49328240, 54640512, 55494270, 59193888, 60711680, 68300640, 72854016, 73992360, 78925184, 88790832, 91067520, 98656480, 109281024, 110988540, 118387776, 121423360, 136601280, 145708032, 147984720, 157850368, 177581664, 182135040, 197312960, 218562048, 221977080, 236775552, 242846720, 273202560, 295969440, 315700736, 355163328, 364270080, 394625920, 437124096, 443954160, 473551104, 546405120, 591938880, 631401472, 710326656, 728540160, 789251840, 887908320, 947102208, 1092810240, 1183877760, 1420653312, 1578503680, 1775816640, 1894204416, 2185620480, 2367755520, 2841306624, 3157007360, 3551633280, 4735511040, 5682613248, 7103266560, 9471022080, 14206533120, 28413066240]

約数ペア:

[(1, 28413066240), (2, 14206533120), (3, 9471022080), (4, 7103266560), (5, 5682613248), (6, 4735511040), (8, 3551633280), (9, 3157007360), (10, 2841306624), (12, 2367755520), (13, 2185620480), (15, 1894204416), (16, 1775816640), (18, 1578503680), (20, 1420653312), (24, 1183877760), (26, 1092810240), (30, 947102208), (32, 887908320), (36, 789251840), (39, 728540160), (40, 710326656), (45, 631401472), (48, 591938880), (52, 546405120), (60, 473551104), (64, 443954160), (65, 437124096), (72, 394625920), (78, 364270080), (80, 355163328), (90, 315700736), (96, 295969440), (104, 273202560), (117, 242846720), (120, 236775552), (128, 221977080), (130, 218562048), (144, 197312960), (156, 182135040), (160, 177581664), (180, 157850368), (192, 147984720), (195, 145708032), (208, 136601280), (234, 121423360), (240, 118387776), (256, 110988540), (260, 109281024), (288, 98656480), (312, 91067520), (320, 88790832), (360, 78925184), (384, 73992360), (390, 72854016), (416, 68300640), (468, 60711680), (480, 59193888), (512, 55494270), (520, 54640512), (576, 49328240), (585, 48569344), (624, 45533760), (640, 44395416), (720, 39462592), (768, 36996180), (780, 36427008), (832, 34150320), (936, 30355840), (960, 29596944), (1024, 27747135), (1040, 27320256), (1152, 24664120), (1170, 24284672), (1248, 22766880), (1280, 22197708), (1440, 19731296), (1536, 18498090), (1560, 18213504), (1664, 17075160), (1872, 15177920), (1920, 14798472), (2080, 13660128), (2304, 12332060), (2340, 12142336), (2496, 11383440), (2560, 11098854), (2880, 9865648), (3072, 9249045), (3120, 9106752), (3328, 8537580), (3744, 7588960), (3840, 7399236), (4160, 6830064), (4608, 6166030), (4680, 6071168), (4992, 5691720), (5120, 5549427), (5760, 4932824), (6240, 4553376), (6656, 4268790), (7488, 3794480), (7680, 3699618), (8320, 3415032), (9216, 3083015), (9360, 3035584), (9984, 2845860), (11520, 2466412), (12480, 2276688), (13312, 2134395), (14976, 1897240), (15360, 1849809), (16640, 1707516), (18720, 1517792), (19968, 1422930), (23040, 1233206), (24960, 1138344), (29952, 948620), (33280, 853758), (37440, 758896), (39936, 711465), (46080, 616603), (47431, 599040), (49920, 569172), (59904, 474310), (66560, 426879), (74880, 379448), (94862, 299520), (99840, 284586), (119808, 237155), (142293, 199680), (149760, 189724)]