7516200960

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{20389}}^1$

素因数の和:20426

約数の個数: 168

約数和(自身を含む): 26055850860

約数和(自身を除く): 18539649900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20389, 20480, 23040, 24576, 30720, 36864, 40778, 40960, 46080, 61167, 61440, 73728, 81556, 92160, 101945, 122334, 122880, 163112, 183501, 184320, 203890, 244668, 305835, 326224, 367002, 368640, 407780, 489336, 611670, 652448, 734004, 815560, 917505, 978672, 1223340, 1304896, 1468008, 1631120, 1835010, 1957344, 2446680, 2609792, 2936016, 3262240, 3670020, 3914688, 4893360, 5219584, 5872032, 6524480, 7340040, 7829376, 9786720, 10439168, 11744064, 13048960, 14680080, 15658752, 19573440, 20878336, 23488128, 26097920, 29360160, 31317504, 39146880, 41756672, 46976256, 52195840, 58720320, 62635008, 78293760, 83513344, 93952512, 104391680, 117440640, 125270016, 156587520, 167026688, 187905024, 208783360, 234881280, 250540032, 313175040, 375810048, 417566720, 469762560, 501080064, 626350080, 751620096, 835133440, 939525120, 1252700160, 1503240192, 1879050240, 2505400320, 3758100480, 7516200960]

約数ペア:

[(1, 7516200960), (2, 3758100480), (3, 2505400320), (4, 1879050240), (5, 1503240192), (6, 1252700160), (8, 939525120), (9, 835133440), (10, 751620096), (12, 626350080), (15, 501080064), (16, 469762560), (18, 417566720), (20, 375810048), (24, 313175040), (30, 250540032), (32, 234881280), (36, 208783360), (40, 187905024), (45, 167026688), (48, 156587520), (60, 125270016), (64, 117440640), (72, 104391680), (80, 93952512), (90, 83513344), (96, 78293760), (120, 62635008), (128, 58720320), (144, 52195840), (160, 46976256), (180, 41756672), (192, 39146880), (240, 31317504), (256, 29360160), (288, 26097920), (320, 23488128), (360, 20878336), (384, 19573440), (480, 15658752), (512, 14680080), (576, 13048960), (640, 11744064), (720, 10439168), (768, 9786720), (960, 7829376), (1024, 7340040), (1152, 6524480), (1280, 5872032), (1440, 5219584), (1536, 4893360), (1920, 3914688), (2048, 3670020), (2304, 3262240), (2560, 2936016), (2880, 2609792), (3072, 2446680), (3840, 1957344), (4096, 1835010), (4608, 1631120), (5120, 1468008), (5760, 1304896), (6144, 1223340), (7680, 978672), (8192, 917505), (9216, 815560), (10240, 734004), (11520, 652448), (12288, 611670), (15360, 489336), (18432, 407780), (20389, 368640), (20480, 367002), (23040, 326224), (24576, 305835), (30720, 244668), (36864, 203890), (40778, 184320), (40960, 183501), (46080, 163112), (61167, 122880), (61440, 122334), (73728, 101945), (81556, 92160)]