27681228960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{106993}}^1$

素因数の和:107036

約数の個数: 288

約数和(自身を含む): 110654050752

約数和(自身を除く): 82972821792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3234, 3360, 3696, 3920, 4312, 4620, 4704, 5280, 5390, 5880, 6160, 6468, 7392, 7840, 8085, 8624, 9240, 10780, 11760, 12320, 12936, 16170, 17248, 18480, 21560, 23520, 25872, 32340, 36960, 43120, 51744, 64680, 86240, 106993, 129360, 213986, 258720, 320979, 427972, 534965, 641958, 748951, 855944, 1069930, 1176923, 1283916, 1497902, 1604895, 1711888, 2139860, 2246853, 2353846, 2567832, 2995804, 3209790, 3423776, 3530769, 3744755, 4279720, 4493706, 4707692, 5135664, 5242657, 5884615, 5991608, 6419580, 7061538, 7489510, 8238461, 8559440, 8987412, 9415384, 10271328, 10485314, 11234265, 11769230, 11983216, 12839160, 14123076, 14979020, 15727971, 16476922, 17118880, 17653845, 17974824, 18830768, 20970628, 22468530, 23538460, 23966432, 24715383, 25678320, 26213285, 28246152, 29958040, 31455942, 32953844, 35307690, 35949648, 37661536, 41192305, 41941256, 44937060, 47076920, 49430766, 51356640, 52426570, 56492304, 57669227, 59916080, 62911884, 65907688, 70615380, 71899296, 78639855, 82384610, 83882512, 89874120, 94153840, 98861532, 104853140, 112984608, 115338454, 119832160, 123576915, 125823768, 131815376, 141230760, 157279710, 164769220, 167765024, 173007681, 179748240, 188307680, 197723064, 209706280, 230676908, 247153830, 251647536, 263630752, 282461520, 288346135, 314559420, 329538440, 346015362, 359496480, 395446128, 419412560, 461353816, 494307660, 503295072, 564923040, 576692270, 629118840, 659076880, 692030724, 790892256, 838825120, 865038405, 922707632, 988615320, 1153384540, 1258237680, 1318153760, 1384061448, 1730076810, 1845415264, 1977230640, 2306769080, 2516475360, 2768122896, 3460153620, 3954461280, 4613538160, 5536245792, 6920307240, 9227076320, 13840614480, 27681228960]

約数ペア:

[(1, 27681228960), (2, 13840614480), (3, 9227076320), (4, 6920307240), (5, 5536245792), (6, 4613538160), (7, 3954461280), (8, 3460153620), (10, 2768122896), (11, 2516475360), (12, 2306769080), (14, 1977230640), (15, 1845415264), (16, 1730076810), (20, 1384061448), (21, 1318153760), (22, 1258237680), (24, 1153384540), (28, 988615320), (30, 922707632), (32, 865038405), (33, 838825120), (35, 790892256), (40, 692030724), (42, 659076880), (44, 629118840), (48, 576692270), (49, 564923040), (55, 503295072), (56, 494307660), (60, 461353816), (66, 419412560), (70, 395446128), (77, 359496480), (80, 346015362), (84, 329538440), (88, 314559420), (96, 288346135), (98, 282461520), (105, 263630752), (110, 251647536), (112, 247153830), (120, 230676908), (132, 209706280), (140, 197723064), (147, 188307680), (154, 179748240), (160, 173007681), (165, 167765024), (168, 164769220), (176, 157279710), (196, 141230760), (210, 131815376), (220, 125823768), (224, 123576915), (231, 119832160), (240, 115338454), (245, 112984608), (264, 104853140), (280, 98861532), (294, 94153840), (308, 89874120), (330, 83882512), (336, 82384610), (352, 78639855), (385, 71899296), (392, 70615380), (420, 65907688), (440, 62911884), (462, 59916080), (480, 57669227), (490, 56492304), (528, 52426570), (539, 51356640), (560, 49430766), (588, 47076920), (616, 44937060), (660, 41941256), (672, 41192305), (735, 37661536), (770, 35949648), (784, 35307690), (840, 32953844), (880, 31455942), (924, 29958040), (980, 28246152), (1056, 26213285), (1078, 25678320), (1120, 24715383), (1155, 23966432), (1176, 23538460), (1232, 22468530), (1320, 20970628), (1470, 18830768), (1540, 17974824), (1568, 17653845), (1617, 17118880), (1680, 16476922), (1760, 15727971), (1848, 14979020), (1960, 14123076), (2156, 12839160), (2310, 11983216), (2352, 11769230), (2464, 11234265), (2640, 10485314), (2695, 10271328), (2940, 9415384), (3080, 8987412), (3234, 8559440), (3360, 8238461), (3696, 7489510), (3920, 7061538), (4312, 6419580), (4620, 5991608), (4704, 5884615), (5280, 5242657), (5390, 5135664), (5880, 4707692), (6160, 4493706), (6468, 4279720), (7392, 3744755), (7840, 3530769), (8085, 3423776), (8624, 3209790), (9240, 2995804), (10780, 2567832), (11760, 2353846), (12320, 2246853), (12936, 2139860), (16170, 1711888), (17248, 1604895), (18480, 1497902), (21560, 1283916), (23520, 1176923), (25872, 1069930), (32340, 855944), (36960, 748951), (43120, 641958), (51744, 534965), (64680, 427972), (86240, 320979), (106993, 258720), (129360, 213986)]