209340706560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{202661}}^1$

素因数の和:202954

約数の個数: 144

約数和(自身を含む): 671070627360

約数和(自身を除く): 461729920800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 269, 320, 384, 480, 538, 640, 768, 807, 960, 1076, 1280, 1345, 1614, 1920, 2152, 2690, 3228, 3840, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 17216, 21520, 25824, 32280, 34432, 43040, 51648, 64560, 68864, 86080, 103296, 129120, 172160, 202661, 206592, 258240, 344320, 405322, 516480, 607983, 810644, 1013305, 1032960, 1215966, 1621288, 2026610, 2431932, 3039915, 3242576, 4053220, 4863864, 6079830, 6485152, 8106440, 9727728, 12159660, 12970304, 16212880, 19455456, 24319320, 25940608, 32425760, 38910912, 48638640, 51881216, 54515809, 64851520, 77821824, 97277280, 109031618, 129703040, 155643648, 163547427, 194554560, 218063236, 259406080, 272579045, 327094854, 389109120, 436126472, 545158090, 654189708, 778218240, 817737135, 872252944, 1090316180, 1308379416, 1635474270, 1744505888, 2180632360, 2616758832, 3270948540, 3489011776, 4361264720, 5233517664, 6541897080, 6978023552, 8722529440, 10467035328, 13083794160, 13956047104, 17445058880, 20934070656, 26167588320, 34890117760, 41868141312, 52335176640, 69780235520, 104670353280, 209340706560]

約数ペア:

[(1, 209340706560), (2, 104670353280), (3, 69780235520), (4, 52335176640), (5, 41868141312), (6, 34890117760), (8, 26167588320), (10, 20934070656), (12, 17445058880), (15, 13956047104), (16, 13083794160), (20, 10467035328), (24, 8722529440), (30, 6978023552), (32, 6541897080), (40, 5233517664), (48, 4361264720), (60, 3489011776), (64, 3270948540), (80, 2616758832), (96, 2180632360), (120, 1744505888), (128, 1635474270), (160, 1308379416), (192, 1090316180), (240, 872252944), (256, 817737135), (269, 778218240), (320, 654189708), (384, 545158090), (480, 436126472), (538, 389109120), (640, 327094854), (768, 272579045), (807, 259406080), (960, 218063236), (1076, 194554560), (1280, 163547427), (1345, 155643648), (1614, 129703040), (1920, 109031618), (2152, 97277280), (2690, 77821824), (3228, 64851520), (3840, 54515809), (4035, 51881216), (4304, 48638640), (5380, 38910912), (6456, 32425760), (8070, 25940608), (8608, 24319320), (10760, 19455456), (12912, 16212880), (16140, 12970304), (17216, 12159660), (21520, 9727728), (25824, 8106440), (32280, 6485152), (34432, 6079830), (43040, 4863864), (51648, 4053220), (64560, 3242576), (68864, 3039915), (86080, 2431932), (103296, 2026610), (129120, 1621288), (172160, 1215966), (202661, 1032960), (206592, 1013305), (258240, 810644), (344320, 607983), (405322, 516480)]