681341241600

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{3942947}}^1$

素因数の和:3942982

約数の個数: 216

約数和(自身を含む): 2498409570720

約数和(自身を除く): 1817068329120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 14400, 17280, 19200, 21600, 28800, 34560, 43200, 57600, 86400, 172800, 3942947, 7885894, 11828841, 15771788, 19714735, 23657682, 31543576, 35486523, 39429470, 47315364, 59144205, 63087152, 70973046, 78858940, 94630728, 98573675, 106459569, 118288410, 126174304, 141946092, 157717880, 177432615, 189261456, 197147350, 212919138, 236576820, 252348608, 283892184, 295721025, 315435760, 354865230, 378522912, 394294700, 425838276, 473153640, 504697216, 532297845, 567784368, 591442050, 630871520, 709730460, 757045824, 788589400, 851676552, 887163075, 946307280, 1009394432, 1064595690, 1135568736, 1182884100, 1261743040, 1419460920, 1514091648, 1577178800, 1703353104, 1774326150, 1892614560, 2129191380, 2271137472, 2365768200, 2523486080, 2661489225, 2838921840, 3028183296, 3154357600, 3406706208, 3548652300, 3785229120, 4258382760, 4542274944, 4731536400, 5046972160, 5322978450, 5677843680, 6308715200, 6813412416, 7097304600, 7570458240, 8516765520, 9084549888, 9463072800, 10645956900, 11355687360, 12617430400, 13626824832, 14194609200, 15140916480, 17033531040, 18926145600, 21291913800, 22711374720, 25234860800, 27253649664, 28389218400, 34067062080, 37852291200, 42583827600, 45422749440, 56778436800, 68134124160, 75704582400, 85167655200, 113556873600, 136268248320, 170335310400, 227113747200, 340670620800, 681341241600]

約数ペア:

[(1, 681341241600), (2, 340670620800), (3, 227113747200), (4, 170335310400), (5, 136268248320), (6, 113556873600), (8, 85167655200), (9, 75704582400), (10, 68134124160), (12, 56778436800), (15, 45422749440), (16, 42583827600), (18, 37852291200), (20, 34067062080), (24, 28389218400), (25, 27253649664), (27, 25234860800), (30, 22711374720), (32, 21291913800), (36, 18926145600), (40, 17033531040), (45, 15140916480), (48, 14194609200), (50, 13626824832), (54, 12617430400), (60, 11355687360), (64, 10645956900), (72, 9463072800), (75, 9084549888), (80, 8516765520), (90, 7570458240), (96, 7097304600), (100, 6813412416), (108, 6308715200), (120, 5677843680), (128, 5322978450), (135, 5046972160), (144, 4731536400), (150, 4542274944), (160, 4258382760), (180, 3785229120), (192, 3548652300), (200, 3406706208), (216, 3154357600), (225, 3028183296), (240, 2838921840), (256, 2661489225), (270, 2523486080), (288, 2365768200), (300, 2271137472), (320, 2129191380), (360, 1892614560), (384, 1774326150), (400, 1703353104), (432, 1577178800), (450, 1514091648), (480, 1419460920), (540, 1261743040), (576, 1182884100), (600, 1135568736), (640, 1064595690), (675, 1009394432), (720, 946307280), (768, 887163075), (800, 851676552), (864, 788589400), (900, 757045824), (960, 709730460), (1080, 630871520), (1152, 591442050), (1200, 567784368), (1280, 532297845), (1350, 504697216), (1440, 473153640), (1600, 425838276), (1728, 394294700), (1800, 378522912), (1920, 354865230), (2160, 315435760), (2304, 295721025), (2400, 283892184), (2700, 252348608), (2880, 236576820), (3200, 212919138), (3456, 197147350), (3600, 189261456), (3840, 177432615), (4320, 157717880), (4800, 141946092), (5400, 126174304), (5760, 118288410), (6400, 106459569), (6912, 98573675), (7200, 94630728), (8640, 78858940), (9600, 70973046), (10800, 63087152), (11520, 59144205), (14400, 47315364), (17280, 39429470), (19200, 35486523), (21600, 31543576), (28800, 23657682), (34560, 19714735), (43200, 15771788), (57600, 11828841), (86400, 7885894), (172800, 3942947)]