72705559680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{970961}}^1$

素因数の和:970999

約数の個数: 192

約数和(自身を含む): 270374078520

約数和(自身を除く): 197668518840

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 970961, 1941922, 2912883, 3883844, 4854805, 5825766, 7767688, 8738649, 9709610, 11651532, 12622493, 14564415, 15535376, 17477298, 19419220, 23303064, 25244986, 29128830, 31070752, 34954596, 37867479, 38838440, 43693245, 46606128, 50489972, 58257660, 62141504, 63112465, 69909192, 75734958, 77676880, 87386490, 93212256, 100979944, 113602437, 116515320, 124283008, 126224930, 139818384, 151469916, 155353760, 174772980, 186424512, 189337395, 201959888, 227204874, 233030640, 252449860, 279636768, 302939832, 310707520, 349545960, 372849024, 378674790, 403919776, 454409748, 466061280, 504899720, 559273536, 568012185, 605879664, 621415040, 699091920, 757349580, 807839552, 908819496, 932122560, 1009799440, 1118547072, 1136024370, 1211759328, 1398183840, 1514699160, 1615679104, 1817638992, 1864245120, 2019598880, 2272048740, 2423518656, 2796367680, 3029398320, 3635277984, 4039197760, 4544097480, 4847037312, 5592735360, 6058796640, 7270555968, 8078395520, 9088194960, 12117593280, 14541111936, 18176389920, 24235186560, 36352779840, 72705559680]

約数ペア:

[(1, 72705559680), (2, 36352779840), (3, 24235186560), (4, 18176389920), (5, 14541111936), (6, 12117593280), (8, 9088194960), (9, 8078395520), (10, 7270555968), (12, 6058796640), (13, 5592735360), (15, 4847037312), (16, 4544097480), (18, 4039197760), (20, 3635277984), (24, 3029398320), (26, 2796367680), (30, 2423518656), (32, 2272048740), (36, 2019598880), (39, 1864245120), (40, 1817638992), (45, 1615679104), (48, 1514699160), (52, 1398183840), (60, 1211759328), (64, 1136024370), (65, 1118547072), (72, 1009799440), (78, 932122560), (80, 908819496), (90, 807839552), (96, 757349580), (104, 699091920), (117, 621415040), (120, 605879664), (128, 568012185), (130, 559273536), (144, 504899720), (156, 466061280), (160, 454409748), (180, 403919776), (192, 378674790), (195, 372849024), (208, 349545960), (234, 310707520), (240, 302939832), (260, 279636768), (288, 252449860), (312, 233030640), (320, 227204874), (360, 201959888), (384, 189337395), (390, 186424512), (416, 174772980), (468, 155353760), (480, 151469916), (520, 139818384), (576, 126224930), (585, 124283008), (624, 116515320), (640, 113602437), (720, 100979944), (780, 93212256), (832, 87386490), (936, 77676880), (960, 75734958), (1040, 69909192), (1152, 63112465), (1170, 62141504), (1248, 58257660), (1440, 50489972), (1560, 46606128), (1664, 43693245), (1872, 38838440), (1920, 37867479), (2080, 34954596), (2340, 31070752), (2496, 29128830), (2880, 25244986), (3120, 23303064), (3744, 19419220), (4160, 17477298), (4680, 15535376), (4992, 14564415), (5760, 12622493), (6240, 11651532), (7488, 9709610), (8320, 8738649), (9360, 7767688), (12480, 5825766), (14976, 4854805), (18720, 3883844), (24960, 2912883), (37440, 1941922), (74880, 970961)]