668766119040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{12900581}}^1$

素因数の和:12900612

約数の個数: 160

約数和(自身を含む): 2388284745660

約数和(自身を除く): 1719518626620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 12900581, 25801162, 38701743, 51602324, 64502905, 77403486, 103204648, 116105229, 129005810, 154806972, 193508715, 206409296, 232210458, 258011620, 309613944, 348315687, 387017430, 412818592, 464420916, 516023240, 580526145, 619227888, 696631374, 774034860, 825637184, 928841832, 1032046480, 1044947061, 1161052290, 1238455776, 1393262748, 1548069720, 1651274368, 1741578435, 1857683664, 2064092960, 2089894122, 2322104580, 2476911552, 2786525496, 3096139440, 3483156870, 3715367328, 4128185920, 4179788244, 4644209160, 4953823104, 5224735305, 5573050992, 6192278880, 6966313740, 7430734656, 8256371840, 8359576488, 9288418320, 10449470610, 11146101984, 12384557760, 13932627480, 14861469312, 16719152976, 18576836640, 20898941220, 22292203968, 24769115520, 27865254960, 33438305952, 37153673280, 41797882440, 44584407936, 55730509920, 66876611904, 74307346560, 83595764880, 111461019840, 133753223808, 167191529760, 222922039680, 334383059520, 668766119040]

約数ペア:

[(1, 668766119040), (2, 334383059520), (3, 222922039680), (4, 167191529760), (5, 133753223808), (6, 111461019840), (8, 83595764880), (9, 74307346560), (10, 66876611904), (12, 55730509920), (15, 44584407936), (16, 41797882440), (18, 37153673280), (20, 33438305952), (24, 27865254960), (27, 24769115520), (30, 22292203968), (32, 20898941220), (36, 18576836640), (40, 16719152976), (45, 14861469312), (48, 13932627480), (54, 12384557760), (60, 11146101984), (64, 10449470610), (72, 9288418320), (80, 8359576488), (81, 8256371840), (90, 7430734656), (96, 6966313740), (108, 6192278880), (120, 5573050992), (128, 5224735305), (135, 4953823104), (144, 4644209160), (160, 4179788244), (162, 4128185920), (180, 3715367328), (192, 3483156870), (216, 3096139440), (240, 2786525496), (270, 2476911552), (288, 2322104580), (320, 2089894122), (324, 2064092960), (360, 1857683664), (384, 1741578435), (405, 1651274368), (432, 1548069720), (480, 1393262748), (540, 1238455776), (576, 1161052290), (640, 1044947061), (648, 1032046480), (720, 928841832), (810, 825637184), (864, 774034860), (960, 696631374), (1080, 619227888), (1152, 580526145), (1296, 516023240), (1440, 464420916), (1620, 412818592), (1728, 387017430), (1920, 348315687), (2160, 309613944), (2592, 258011620), (2880, 232210458), (3240, 206409296), (3456, 193508715), (4320, 154806972), (5184, 129005810), (5760, 116105229), (6480, 103204648), (8640, 77403486), (10368, 64502905), (12960, 51602324), (17280, 38701743), (25920, 25801162), (51840, 12900581)]