20326965120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15323

約数の個数: 512

約数和(自身を含む): 89761305600

約数和(自身を除く): 69434340480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 896, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1152, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1920, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2688, 2772, 2880, 2970, 3024, 3080, 3168, 3360, 3456, 3465, 3520, 3696, 3780, 3960, 4032, 4158, 4224, 4320, 4480, 4620, 4752, 4928, 5040, 5280, 5544, 5760, 5940, 6048, 6160, 6336, 6720, 6930, 7040, 7392, 7560, 7920, 8064, 8316, 8640, 9240, 9504, 9856, 10080, 10395, 10560, 11088, 11880, 12096, 12320, 12672, 13440, 13860, 14784, 15120, 15277, 15840, 16632, 17280, 18480, 19008, 20160, 20790, 21120, 22176, 23760, 24192, 24640, 27720, 29568, 30240, 30554, 31680, 33264, 36960, 38016, 40320, 41580, 44352, 45831, 47520, 49280, 55440, 60480, 61108, 63360, 66528, 73920, 76385, 83160, 88704, 91662, 95040, 106939, 110880, 120960, 122216, 133056, 137493, 147840, 152770, 166320, 168047, 183324, 190080, 213878, 221760, 229155, 244432, 266112, 274986, 305540, 320817, 332640, 336094, 366648, 412479, 427756, 443520, 458310, 488864, 504141, 534695, 549972, 611080, 641634, 665280, 672188, 687465, 733296, 824958, 840235, 855512, 916620, 962451, 977728, 1008282, 1069390, 1099944, 1176329, 1222160, 1283268, 1330560, 1344376, 1374930, 1466592, 1512423, 1604085, 1649916, 1680470, 1711024, 1833240, 1924902, 1955456, 2016564, 2062395, 2138780, 2199888, 2352658, 2444320, 2520705, 2566536, 2688752, 2749860, 2887353, 2933184, 3024846, 3208170, 3299832, 3360940, 3422048, 3528987, 3666480, 3849804, 4033128, 4124790, 4277560, 4399776, 4537269, 4705316, 4812255, 4888640, 5041410, 5133072, 5377504, 5499720, 5774706, 5866368, 5881645, 6049692, 6416340, 6599664, 6721880, 6844096, 7057974, 7332960, 7562115, 7699608, 8066256, 8249580, 8555120, 8799552, 9074538, 9410632, 9624510, 9777280, 10082820, 10266144, 10586961, 10755008, 10999440, 11549412, 11763290, 12099384, 12832680, 13199328, 13443760, 13688192, 14115948, 14436765, 14665920, 15124230, 15399216, 16132512, 16499160, 17110240, 17599104, 17644935, 18149076, 18821264, 19249020, 20165640, 20532288, 21173922, 21510016, 21998880, 22686345, 23098824, 23526580, 24198768, 25665360, 26398656, 26887520, 28231896, 28873530, 29331840, 30248460, 30798432, 31760883, 32265024, 32998320, 34220480, 35289870, 36298152, 37642528, 38498040, 40331280, 41064576, 42347844, 43997760, 45372690, 46197648, 47053160, 48397536, 51330720, 52797312, 52934805, 53775040, 56463792, 57747060, 60496920, 61596864, 63521766, 64530048, 65996640, 68440960, 70579740, 72596304, 75285056, 76996080, 80662560, 84695688, 87995520, 90745380, 92395296, 94106320, 96795072, 102661440, 105869610, 107550080, 112927584, 115494120, 120993840, 123193728, 127043532, 131993280, 141159480, 145192608, 150570112, 153992160, 158804415, 161325120, 169391376, 181490760, 184790592, 188212640, 193590144, 205322880, 211739220, 225855168, 230988240, 241987680, 254087064, 263986560, 282318960, 290385216, 307984320, 317608830, 322650240, 338782752, 362981520, 369581184, 376425280, 423478440, 451710336, 461976480, 483975360, 508174128, 564637920, 580770432, 615968640, 635217660, 677565504, 725963040, 752850560, 846956880, 923952960, 967950720, 1016348256, 1129275840, 1270435320, 1355131008, 1451926080, 1693913760, 1847905920, 2032696512, 2258551680, 2540870640, 2903852160, 3387827520, 4065393024, 5081741280, 6775655040, 10163482560, 20326965120]

約数ペア:

[(1, 20326965120), (2, 10163482560), (3, 6775655040), (4, 5081741280), (5, 4065393024), (6, 3387827520), (7, 2903852160), (8, 2540870640), (9, 2258551680), (10, 2032696512), (11, 1847905920), (12, 1693913760), (14, 1451926080), (15, 1355131008), (16, 1270435320), (18, 1129275840), (20, 1016348256), (21, 967950720), (22, 923952960), (24, 846956880), (27, 752850560), (28, 725963040), (30, 677565504), (32, 635217660), (33, 615968640), (35, 580770432), (36, 564637920), (40, 508174128), (42, 483975360), (44, 461976480), (45, 451710336), (48, 423478440), (54, 376425280), (55, 369581184), (56, 362981520), (60, 338782752), (63, 322650240), (64, 317608830), (66, 307984320), (70, 290385216), (72, 282318960), (77, 263986560), (80, 254087064), (84, 241987680), (88, 230988240), (90, 225855168), (96, 211739220), (99, 205322880), (105, 193590144), (108, 188212640), (110, 184790592), (112, 181490760), (120, 169391376), (126, 161325120), (128, 158804415), (132, 153992160), (135, 150570112), (140, 145192608), (144, 141159480), (154, 131993280), (160, 127043532), (165, 123193728), (168, 120993840), (176, 115494120), (180, 112927584), (189, 107550080), (192, 105869610), (198, 102661440), (210, 96795072), (216, 94106320), (220, 92395296), (224, 90745380), (231, 87995520), (240, 84695688), (252, 80662560), (264, 76996080), (270, 75285056), (280, 72596304), (288, 70579740), (297, 68440960), (308, 65996640), (315, 64530048), (320, 63521766), (330, 61596864), (336, 60496920), (352, 57747060), (360, 56463792), (378, 53775040), (384, 52934805), (385, 52797312), (396, 51330720), (420, 48397536), (432, 47053160), (440, 46197648), (448, 45372690), (462, 43997760), (480, 42347844), (495, 41064576), (504, 40331280), (528, 38498040), (540, 37642528), (560, 36298152), (576, 35289870), (594, 34220480), (616, 32998320), (630, 32265024), (640, 31760883), (660, 30798432), (672, 30248460), (693, 29331840), (704, 28873530), (720, 28231896), (756, 26887520), (770, 26398656), (792, 25665360), (840, 24198768), (864, 23526580), (880, 23098824), (896, 22686345), (924, 21998880), (945, 21510016), (960, 21173922), (990, 20532288), (1008, 20165640), (1056, 19249020), (1080, 18821264), (1120, 18149076), (1152, 17644935), (1155, 17599104), (1188, 17110240), (1232, 16499160), (1260, 16132512), (1320, 15399216), (1344, 15124230), (1386, 14665920), (1408, 14436765), (1440, 14115948), (1485, 13688192), (1512, 13443760), (1540, 13199328), (1584, 12832680), (1680, 12099384), (1728, 11763290), (1760, 11549412), (1848, 10999440), (1890, 10755008), (1920, 10586961), (1980, 10266144), (2016, 10082820), (2079, 9777280), (2112, 9624510), (2160, 9410632), (2240, 9074538), (2310, 8799552), (2376, 8555120), (2464, 8249580), (2520, 8066256), (2640, 7699608), (2688, 7562115), (2772, 7332960), (2880, 7057974), (2970, 6844096), (3024, 6721880), (3080, 6599664), (3168, 6416340), (3360, 6049692), (3456, 5881645), (3465, 5866368), (3520, 5774706), (3696, 5499720), (3780, 5377504), (3960, 5133072), (4032, 5041410), (4158, 4888640), (4224, 4812255), (4320, 4705316), (4480, 4537269), (4620, 4399776), (4752, 4277560), (4928, 4124790), (5040, 4033128), (5280, 3849804), (5544, 3666480), (5760, 3528987), (5940, 3422048), (6048, 3360940), (6160, 3299832), (6336, 3208170), (6720, 3024846), (6930, 2933184), (7040, 2887353), (7392, 2749860), (7560, 2688752), (7920, 2566536), (8064, 2520705), (8316, 2444320), (8640, 2352658), (9240, 2199888), (9504, 2138780), (9856, 2062395), (10080, 2016564), (10395, 1955456), (10560, 1924902), (11088, 1833240), (11880, 1711024), (12096, 1680470), (12320, 1649916), (12672, 1604085), (13440, 1512423), (13860, 1466592), (14784, 1374930), (15120, 1344376), (15277, 1330560), (15840, 1283268), (16632, 1222160), (17280, 1176329), (18480, 1099944), (19008, 1069390), (20160, 1008282), (20790, 977728), (21120, 962451), (22176, 916620), (23760, 855512), (24192, 840235), (24640, 824958), (27720, 733296), (29568, 687465), (30240, 672188), (30554, 665280), (31680, 641634), (33264, 611080), (36960, 549972), (38016, 534695), (40320, 504141), (41580, 488864), (44352, 458310), (45831, 443520), (47520, 427756), (49280, 412479), (55440, 366648), (60480, 336094), (61108, 332640), (63360, 320817), (66528, 305540), (73920, 274986), (76385, 266112), (83160, 244432), (88704, 229155), (91662, 221760), (95040, 213878), (106939, 190080), (110880, 183324), (120960, 168047), (122216, 166320), (133056, 152770), (137493, 147840)]