1255605120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 768

約数和(自身を含む): 5728320000

約数和(自身を除く): 4472714880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 126, 128, 132, 133, 140, 144, 149, 152, 154, 160, 165, 168, 171, 176, 180, 190, 192, 198, 209, 210, 220, 224, 228, 231, 240, 252, 264, 266, 280, 285, 288, 298, 304, 308, 315, 320, 330, 336, 342, 352, 360, 380, 384, 385, 396, 399, 418, 420, 440, 447, 448, 456, 462, 480, 495, 504, 528, 532, 560, 570, 576, 596, 608, 616, 627, 630, 640, 660, 665, 672, 684, 693, 704, 720, 745, 760, 770, 792, 798, 836, 840, 855, 880, 894, 896, 912, 924, 960, 990, 1008, 1043, 1045, 1056, 1064, 1120, 1140, 1152, 1155, 1192, 1197, 1216, 1232, 1254, 1260, 1320, 1330, 1341, 1344, 1368, 1386, 1408, 1440, 1463, 1490, 1520, 1540, 1584, 1596, 1639, 1672, 1680, 1710, 1760, 1788, 1824, 1848, 1881, 1920, 1980, 1995, 2016, 2086, 2090, 2112, 2128, 2235, 2240, 2280, 2310, 2384, 2394, 2432, 2464, 2508, 2520, 2640, 2660, 2682, 2688, 2736, 2772, 2831, 2880, 2926, 2980, 3040, 3080, 3129, 3135, 3168, 3192, 3278, 3344, 3360, 3420, 3465, 3520, 3576, 3648, 3696, 3762, 3960, 3990, 4032, 4172, 4180, 4224, 4256, 4389, 4470, 4480, 4560, 4620, 4768, 4788, 4917, 4928, 5016, 5040, 5215, 5280, 5320, 5364, 5472, 5544, 5662, 5760, 5852, 5960, 5985, 6080, 6160, 6258, 6270, 6336, 6384, 6556, 6688, 6705, 6720, 6840, 6930, 7040, 7152, 7296, 7315, 7392, 7524, 7920, 7980, 8064, 8195, 8344, 8360, 8493, 8512, 8778, 8940, 9120, 9240, 9387, 9405, 9536, 9576, 9834, 9856, 10032, 10080, 10430, 10560, 10640, 10728, 10944, 11088, 11324, 11473, 11704, 11920, 11970, 12160, 12320, 12516, 12540, 12672, 12768, 13112, 13167, 13376, 13410, 13440, 13680, 13860, 14155, 14304, 14630, 14751, 14784, 15048, 15645, 15840, 15960, 16390, 16688, 16720, 16986, 17024, 17556, 17880, 18240, 18480, 18774, 18810, 19072, 19152, 19668, 19817, 20064, 20160, 20860, 21120, 21280, 21456, 21888, 21945, 22176, 22648, 22946, 23408, 23840, 23940, 24585, 24640, 25032, 25080, 25479, 25536, 26224, 26334, 26752, 26820, 27360, 27720, 28310, 28608, 29260, 29502, 29568, 30096, 31141, 31290, 31680, 31920, 32780, 33376, 33440, 33972, 34419, 35112, 35760, 36480, 36960, 37548, 37620, 38304, 39336, 39634, 40128, 40320, 41720, 42465, 42560, 42912, 43890, 44352, 45296, 45892, 46816, 46935, 47680, 47880, 49170, 49280, 50064, 50160, 50958, 51072, 52448, 52668, 53640, 54720, 55440, 56620, 57216, 57365, 58520, 59004, 59451, 60192, 62282, 62580, 63360, 63840, 65560, 65835, 66752, 66880, 67944, 68838, 70224, 71520, 73755, 73920, 75096, 75240, 76608, 78672, 79268, 80256, 83440, 84930, 85120, 85824, 87780, 88704, 90592, 91784, 93423, 93632, 93870, 95360, 95760, 98340, 99085, 100128, 100320, 101916, 103257, 104896, 105336, 107280, 109440, 110880, 113240, 114730, 117040, 118008, 118902, 120384, 124564, 125160, 127395, 127680, 131120, 131670, 133504, 133760, 135888, 137676, 140448, 143040, 147510, 147840, 150192, 150480, 153216, 155705, 157344, 158536, 166880, 169860, 171648, 172095, 175560, 178353, 181184, 183568, 186846, 187264, 187740, 191520, 196680, 198170, 200256, 200640, 203832, 206514, 209792, 210672, 214560, 217987, 221760, 226480, 229460, 234080, 236016, 237804, 240768, 249128, 250320, 254790, 255360, 262240, 263340, 271776, 275352, 280269, 280896, 286080, 295020, 297255, 300384, 300960, 311410, 314688, 317072, 333760, 339720, 344190, 351120, 356706, 362368, 367136, 373692, 375480, 383040, 393360, 396340, 400512, 401280, 407664, 413028, 421344, 429120, 435974, 443520, 452960, 458920, 467115, 468160, 472032, 475608, 498256, 500640, 509580, 516285, 524480, 526680, 543552, 550704, 560538, 561792, 590040, 594510, 600768, 601920, 622820, 629376, 634144, 653961, 667520, 679440, 688380, 702240, 713412, 734272, 747384, 750960, 766080, 786720, 792680, 815328, 826056, 842688, 858240, 871948, 891765, 905920, 917840, 934230, 936320, 944064, 951216, 996512, 1001280, 1019160, 1032570, 1048960, 1053360, 1087104, 1089935, 1101408, 1121076, 1180080, 1189020, 1201536, 1203840, 1245640, 1268288, 1307922, 1358880, 1376760, 1401345, 1404480, 1426824, 1468544, 1494768, 1501920, 1573440, 1585360, 1630656, 1652112, 1685376, 1743896, 1783530, 1811840, 1835680, 1868460, 1888128, 1902432, 1961883, 1993024, 2002560, 2038320, 2065140, 2106720, 2179870, 2202816, 2242152, 2360160, 2378040, 2491280, 2536576, 2615844, 2717760, 2753520, 2802690, 2808960, 2853648, 2989536, 3003840, 3146880, 3170720, 3261312, 3269805, 3304224, 3487792, 3567060, 3671360, 3736920, 3804864, 3923766, 3986048, 4076640, 4130280, 4213440, 4359740, 4405632, 4484304, 4720320, 4756080, 4982560, 5231688, 5435520, 5507040, 5605380, 5707296, 5979072, 6007680, 6341440, 6539610, 6608448, 6975584, 7134120, 7342720, 7473840, 7609728, 7847532, 8153280, 8260560, 8426880, 8719480, 8968608, 9440640, 9512160, 9809415, 9965120, 10463376, 11014080, 11210760, 11414592, 11958144, 12682880, 13079220, 13216896, 13951168, 14268240, 14947680, 15695064, 16306560, 16521120, 17438960, 17937216, 19024320, 19618830, 19930240, 20926752, 22028160, 22421520, 22829184, 26158440, 27902336, 28536480, 29895360, 31390128, 33042240, 34877920, 35874432, 38048640, 39237660, 41853504, 44843040, 52316880, 57072960, 59790720, 62780256, 66084480, 69755840, 78475320, 83707008, 89686080, 104633760, 114145920, 125560512, 139511680, 156950640, 179372160, 209267520, 251121024, 313901280, 418535040, 627802560, 1255605120]

約数ペア:

[(1, 1255605120), (2, 627802560), (3, 418535040), (4, 313901280), (5, 251121024), (6, 209267520), (7, 179372160), (8, 156950640), (9, 139511680), (10, 125560512), (11, 114145920), (12, 104633760), (14, 89686080), (15, 83707008), (16, 78475320), (18, 69755840), (19, 66084480), (20, 62780256), (21, 59790720), (22, 57072960), (24, 52316880), (28, 44843040), (30, 41853504), (32, 39237660), (33, 38048640), (35, 35874432), (36, 34877920), (38, 33042240), (40, 31390128), (42, 29895360), (44, 28536480), (45, 27902336), (48, 26158440), (55, 22829184), (56, 22421520), (57, 22028160), (60, 20926752), (63, 19930240), (64, 19618830), (66, 19024320), (70, 17937216), (72, 17438960), (76, 16521120), (77, 16306560), (80, 15695064), (84, 14947680), (88, 14268240), (90, 13951168), (95, 13216896), (96, 13079220), (99, 12682880), (105, 11958144), (110, 11414592), (112, 11210760), (114, 11014080), (120, 10463376), (126, 9965120), (128, 9809415), (132, 9512160), (133, 9440640), (140, 8968608), (144, 8719480), (149, 8426880), (152, 8260560), (154, 8153280), (160, 7847532), (165, 7609728), (168, 7473840), (171, 7342720), (176, 7134120), (180, 6975584), (190, 6608448), (192, 6539610), (198, 6341440), (209, 6007680), (210, 5979072), (220, 5707296), (224, 5605380), (228, 5507040), (231, 5435520), (240, 5231688), (252, 4982560), (264, 4756080), (266, 4720320), (280, 4484304), (285, 4405632), (288, 4359740), (298, 4213440), (304, 4130280), (308, 4076640), (315, 3986048), (320, 3923766), (330, 3804864), (336, 3736920), (342, 3671360), (352, 3567060), (360, 3487792), (380, 3304224), (384, 3269805), (385, 3261312), (396, 3170720), (399, 3146880), (418, 3003840), (420, 2989536), (440, 2853648), (447, 2808960), (448, 2802690), (456, 2753520), (462, 2717760), (480, 2615844), (495, 2536576), (504, 2491280), (528, 2378040), (532, 2360160), (560, 2242152), (570, 2202816), (576, 2179870), (596, 2106720), (608, 2065140), (616, 2038320), (627, 2002560), (630, 1993024), (640, 1961883), (660, 1902432), (665, 1888128), (672, 1868460), (684, 1835680), (693, 1811840), (704, 1783530), (720, 1743896), (745, 1685376), (760, 1652112), (770, 1630656), (792, 1585360), (798, 1573440), (836, 1501920), (840, 1494768), (855, 1468544), (880, 1426824), (894, 1404480), (896, 1401345), (912, 1376760), (924, 1358880), (960, 1307922), (990, 1268288), (1008, 1245640), (1043, 1203840), (1045, 1201536), (1056, 1189020), (1064, 1180080), (1120, 1121076), (1140, 1101408), (1152, 1089935), (1155, 1087104), (1192, 1053360), (1197, 1048960), (1216, 1032570), (1232, 1019160), (1254, 1001280), (1260, 996512), (1320, 951216), (1330, 944064), (1341, 936320), (1344, 934230), (1368, 917840), (1386, 905920), (1408, 891765), (1440, 871948), (1463, 858240), (1490, 842688), (1520, 826056), (1540, 815328), (1584, 792680), (1596, 786720), (1639, 766080), (1672, 750960), (1680, 747384), (1710, 734272), (1760, 713412), (1788, 702240), (1824, 688380), (1848, 679440), (1881, 667520), (1920, 653961), (1980, 634144), (1995, 629376), (2016, 622820), (2086, 601920), (2090, 600768), (2112, 594510), (2128, 590040), (2235, 561792), (2240, 560538), (2280, 550704), (2310, 543552), (2384, 526680), (2394, 524480), (2432, 516285), (2464, 509580), (2508, 500640), (2520, 498256), (2640, 475608), (2660, 472032), (2682, 468160), (2688, 467115), (2736, 458920), (2772, 452960), (2831, 443520), (2880, 435974), (2926, 429120), (2980, 421344), (3040, 413028), (3080, 407664), (3129, 401280), (3135, 400512), (3168, 396340), (3192, 393360), (3278, 383040), (3344, 375480), (3360, 373692), (3420, 367136), (3465, 362368), (3520, 356706), (3576, 351120), (3648, 344190), (3696, 339720), (3762, 333760), (3960, 317072), (3990, 314688), (4032, 311410), (4172, 300960), (4180, 300384), (4224, 297255), (4256, 295020), (4389, 286080), (4470, 280896), (4480, 280269), (4560, 275352), (4620, 271776), (4768, 263340), (4788, 262240), (4917, 255360), (4928, 254790), (5016, 250320), (5040, 249128), (5215, 240768), (5280, 237804), (5320, 236016), (5364, 234080), (5472, 229460), (5544, 226480), (5662, 221760), (5760, 217987), (5852, 214560), (5960, 210672), (5985, 209792), (6080, 206514), (6160, 203832), (6258, 200640), (6270, 200256), (6336, 198170), (6384, 196680), (6556, 191520), (6688, 187740), (6705, 187264), (6720, 186846), (6840, 183568), (6930, 181184), (7040, 178353), (7152, 175560), (7296, 172095), (7315, 171648), (7392, 169860), (7524, 166880), (7920, 158536), (7980, 157344), (8064, 155705), (8195, 153216), (8344, 150480), (8360, 150192), (8493, 147840), (8512, 147510), (8778, 143040), (8940, 140448), (9120, 137676), (9240, 135888), (9387, 133760), (9405, 133504), (9536, 131670), (9576, 131120), (9834, 127680), (9856, 127395), (10032, 125160), (10080, 124564), (10430, 120384), (10560, 118902), (10640, 118008), (10728, 117040), (10944, 114730), (11088, 113240), (11324, 110880), (11473, 109440), (11704, 107280), (11920, 105336), (11970, 104896), (12160, 103257), (12320, 101916), (12516, 100320), (12540, 100128), (12672, 99085), (12768, 98340), (13112, 95760), (13167, 95360), (13376, 93870), (13410, 93632), (13440, 93423), (13680, 91784), (13860, 90592), (14155, 88704), (14304, 87780), (14630, 85824), (14751, 85120), (14784, 84930), (15048, 83440), (15645, 80256), (15840, 79268), (15960, 78672), (16390, 76608), (16688, 75240), (16720, 75096), (16986, 73920), (17024, 73755), (17556, 71520), (17880, 70224), (18240, 68838), (18480, 67944), (18774, 66880), (18810, 66752), (19072, 65835), (19152, 65560), (19668, 63840), (19817, 63360), (20064, 62580), (20160, 62282), (20860, 60192), (21120, 59451), (21280, 59004), (21456, 58520), (21888, 57365), (21945, 57216), (22176, 56620), (22648, 55440), (22946, 54720), (23408, 53640), (23840, 52668), (23940, 52448), (24585, 51072), (24640, 50958), (25032, 50160), (25080, 50064), (25479, 49280), (25536, 49170), (26224, 47880), (26334, 47680), (26752, 46935), (26820, 46816), (27360, 45892), (27720, 45296), (28310, 44352), (28608, 43890), (29260, 42912), (29502, 42560), (29568, 42465), (30096, 41720), (31141, 40320), (31290, 40128), (31680, 39634), (31920, 39336), (32780, 38304), (33376, 37620), (33440, 37548), (33972, 36960), (34419, 36480), (35112, 35760)]