28294654080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 768

約数和(自身を含む): 120559104000

約数和(自身を除く): 92264449920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 128, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 192, 196, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 280, 285, 294, 304, 308, 320, 330, 336, 352, 380, 384, 385, 392, 399, 418, 420, 440, 448, 456, 462, 480, 490, 528, 532, 539, 560, 570, 588, 608, 616, 627, 640, 660, 665, 672, 704, 735, 760, 770, 784, 798, 836, 840, 880, 896, 912, 924, 931, 960, 980, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1216, 1232, 1254, 1320, 1330, 1344, 1408, 1439, 1463, 1470, 1520, 1540, 1568, 1596, 1617, 1672, 1680, 1760, 1824, 1848, 1862, 1920, 1960, 1995, 2090, 2112, 2128, 2156, 2240, 2280, 2310, 2352, 2432, 2464, 2508, 2640, 2660, 2688, 2695, 2793, 2878, 2926, 2940, 3040, 3080, 3135, 3136, 3192, 3234, 3344, 3360, 3520, 3648, 3696, 3724, 3920, 3990, 4180, 4224, 4256, 4312, 4317, 4389, 4480, 4560, 4620, 4655, 4704, 4928, 5016, 5280, 5320, 5390, 5586, 5756, 5852, 5880, 6080, 6160, 6270, 6272, 6384, 6468, 6688, 6720, 7040, 7195, 7296, 7315, 7392, 7448, 7840, 7980, 8085, 8360, 8512, 8624, 8634, 8778, 9120, 9240, 9310, 9408, 9856, 10032, 10073, 10241, 10560, 10640, 10780, 11172, 11512, 11704, 11760, 12160, 12320, 12540, 12768, 12936, 13376, 13440, 13965, 14390, 14630, 14784, 14896, 15680, 15829, 15960, 16170, 16720, 17024, 17248, 17268, 17556, 18240, 18480, 18620, 18816, 20064, 20146, 20482, 21120, 21280, 21560, 21585, 21945, 22344, 23024, 23408, 23520, 24640, 25080, 25536, 25872, 26752, 27341, 27930, 28780, 29260, 29568, 29792, 30219, 30723, 31360, 31658, 31920, 32340, 33440, 34496, 34536, 35112, 36480, 36960, 37240, 40128, 40292, 40964, 42560, 43120, 43170, 43890, 44688, 46048, 46816, 47040, 47487, 49280, 50160, 50365, 51072, 51205, 51744, 54682, 55860, 57560, 58520, 59584, 60438, 61446, 63316, 63840, 64680, 66880, 68992, 69072, 70224, 70511, 73920, 74480, 79145, 80256, 80584, 81928, 82023, 85120, 86240, 86340, 87780, 89376, 92096, 93632, 94080, 94974, 100320, 100730, 102410, 103488, 109364, 110803, 111720, 115120, 117040, 119168, 120876, 122892, 126632, 127680, 129360, 133760, 136705, 138144, 140448, 141022, 147840, 148960, 151095, 153615, 158290, 161168, 163856, 164046, 172480, 172680, 175560, 178752, 184192, 187264, 189948, 191387, 200640, 201460, 204820, 206976, 211533, 218728, 221606, 223440, 230240, 234080, 237435, 241752, 245784, 253264, 255360, 258720, 273410, 276288, 280896, 282044, 297920, 300751, 302190, 307230, 316580, 322336, 327712, 328092, 332409, 344960, 345360, 351120, 352555, 357504, 379896, 382774, 401280, 402920, 409640, 410115, 423066, 437456, 443212, 446880, 460480, 468160, 474870, 483504, 491568, 506528, 517440, 546820, 552576, 554015, 561792, 564088, 574161, 595840, 601502, 604380, 614460, 633160, 644672, 655424, 656184, 664818, 690720, 702240, 705110, 759792, 765548, 775621, 805840, 819280, 820230, 846132, 874912, 886424, 893760, 902253, 920960, 936320, 949740, 956935, 967008, 983136, 1013056, 1034880, 1057665, 1093640, 1108030, 1128176, 1148322, 1203004, 1208760, 1228920, 1266320, 1289344, 1310848, 1312368, 1329636, 1339709, 1381440, 1404480, 1410220, 1503755, 1519584, 1531096, 1551242, 1611680, 1638560, 1640460, 1662045, 1692264, 1749824, 1772848, 1787520, 1804506, 1899480, 1913870, 1934016, 1966272, 2026112, 2105257, 2115330, 2187280, 2216060, 2256352, 2296644, 2326863, 2406008, 2417520, 2457840, 2532640, 2624736, 2659272, 2679418, 2762880, 2808960, 2820440, 2870805, 3007510, 3039168, 3062192, 3102484, 3223360, 3277120, 3280920, 3324090, 3384528, 3499648, 3545696, 3609012, 3798960, 3827740, 3868032, 3878105, 3932544, 4019127, 4210514, 4230660, 4374560, 4432120, 4511265, 4512704, 4593288, 4653726, 4812016, 4835040, 4915680, 5065280, 5249472, 5318544, 5358836, 5640880, 5741610, 6015020, 6078336, 6124384, 6204968, 6315771, 6446720, 6554240, 6561840, 6648180, 6698545, 6769056, 7091392, 7218024, 7597920, 7655480, 7756210, 8038254, 8421028, 8461320, 8749120, 8864240, 9022530, 9025408, 9186576, 9307452, 9624032, 9670080, 9831360, 10130560, 10498944, 10526285, 10637088, 10717672, 11281760, 11483220, 11634315, 12030040, 12248768, 12409936, 12631542, 13123680, 13296360, 13397090, 13538112, 14182784, 14436048, 14736799, 15195840, 15310960, 15512420, 16076508, 16842056, 16922640, 17498240, 17728480, 18045060, 18373152, 18614904, 19248064, 19340160, 19662720, 20095635, 21052570, 21274176, 21435344, 22563520, 22966440, 23268630, 24060080, 24497536, 24819872, 25263084, 26247360, 26592720, 26794180, 27076224, 28872096, 29473598, 30391680, 30621920, 31024840, 31578855, 32153016, 33684112, 33845280, 35456960, 36090120, 36746304, 37229808, 38496128, 40191270, 42105140, 42548352, 42870688, 44210397, 45127040, 45932880, 46537260, 48120160, 49639744, 50526168, 52494720, 53185440, 53588360, 57744192, 58947196, 61243840, 62049680, 63157710, 64306032, 67368224, 67690560, 70913920, 72180240, 73492608, 73683995, 74459616, 80382540, 84210280, 85741376, 88420794, 91865760, 93074520, 96240320, 99279488, 101052336, 106370880, 107176720, 115488384, 117894392, 122487680, 124099360, 126315420, 128612064, 134736448, 135381120, 144360480, 147367990, 148919232, 160765080, 168420560, 171482752, 176841588, 183731520, 186149040, 192480640, 202104672, 212741760, 214353440, 221051985, 235788784, 248198720, 252630840, 257224128, 269472896, 288720960, 294735980, 297838464, 321530160, 336841120, 353683176, 367463040, 372298080, 404209344, 428706880, 442103970, 471577568, 496397440, 505261680, 514448256, 577441920, 589471960, 643060320, 673682240, 707366352, 744596160, 808418688, 857413760, 884207940, 943155136, 1010523360, 1178943920, 1286120640, 1347364480, 1414732704, 1489192320, 1768415880, 1886310272, 2021046720, 2357887840, 2572241280, 2829465408, 3536831760, 4042093440, 4715775680, 5658930816, 7073663520, 9431551360, 14147327040, 28294654080]

約数ペア:

[(1, 28294654080), (2, 14147327040), (3, 9431551360), (4, 7073663520), (5, 5658930816), (6, 4715775680), (7, 4042093440), (8, 3536831760), (10, 2829465408), (11, 2572241280), (12, 2357887840), (14, 2021046720), (15, 1886310272), (16, 1768415880), (19, 1489192320), (20, 1414732704), (21, 1347364480), (22, 1286120640), (24, 1178943920), (28, 1010523360), (30, 943155136), (32, 884207940), (33, 857413760), (35, 808418688), (38, 744596160), (40, 707366352), (42, 673682240), (44, 643060320), (48, 589471960), (49, 577441920), (55, 514448256), (56, 505261680), (57, 496397440), (60, 471577568), (64, 442103970), (66, 428706880), (70, 404209344), (76, 372298080), (77, 367463040), (80, 353683176), (84, 336841120), (88, 321530160), (95, 297838464), (96, 294735980), (98, 288720960), (105, 269472896), (110, 257224128), (112, 252630840), (114, 248198720), (120, 235788784), (128, 221051985), (132, 214353440), (133, 212741760), (140, 202104672), (147, 192480640), (152, 186149040), (154, 183731520), (160, 176841588), (165, 171482752), (168, 168420560), (176, 160765080), (190, 148919232), (192, 147367990), (196, 144360480), (209, 135381120), (210, 134736448), (220, 128612064), (224, 126315420), (228, 124099360), (231, 122487680), (240, 117894392), (245, 115488384), (264, 107176720), (266, 106370880), (280, 101052336), (285, 99279488), (294, 96240320), (304, 93074520), (308, 91865760), (320, 88420794), (330, 85741376), (336, 84210280), (352, 80382540), (380, 74459616), (384, 73683995), (385, 73492608), (392, 72180240), (399, 70913920), (418, 67690560), (420, 67368224), (440, 64306032), (448, 63157710), (456, 62049680), (462, 61243840), (480, 58947196), (490, 57744192), (528, 53588360), (532, 53185440), (539, 52494720), (560, 50526168), (570, 49639744), (588, 48120160), (608, 46537260), (616, 45932880), (627, 45127040), (640, 44210397), (660, 42870688), (665, 42548352), (672, 42105140), (704, 40191270), (735, 38496128), (760, 37229808), (770, 36746304), (784, 36090120), (798, 35456960), (836, 33845280), (840, 33684112), (880, 32153016), (896, 31578855), (912, 31024840), (924, 30621920), (931, 30391680), (960, 29473598), (980, 28872096), (1045, 27076224), (1056, 26794180), (1064, 26592720), (1078, 26247360), (1120, 25263084), (1140, 24819872), (1155, 24497536), (1176, 24060080), (1216, 23268630), (1232, 22966440), (1254, 22563520), (1320, 21435344), (1330, 21274176), (1344, 21052570), (1408, 20095635), (1439, 19662720), (1463, 19340160), (1470, 19248064), (1520, 18614904), (1540, 18373152), (1568, 18045060), (1596, 17728480), (1617, 17498240), (1672, 16922640), (1680, 16842056), (1760, 16076508), (1824, 15512420), (1848, 15310960), (1862, 15195840), (1920, 14736799), (1960, 14436048), (1995, 14182784), (2090, 13538112), (2112, 13397090), (2128, 13296360), (2156, 13123680), (2240, 12631542), (2280, 12409936), (2310, 12248768), (2352, 12030040), (2432, 11634315), (2464, 11483220), (2508, 11281760), (2640, 10717672), (2660, 10637088), (2688, 10526285), (2695, 10498944), (2793, 10130560), (2878, 9831360), (2926, 9670080), (2940, 9624032), (3040, 9307452), (3080, 9186576), (3135, 9025408), (3136, 9022530), (3192, 8864240), (3234, 8749120), (3344, 8461320), (3360, 8421028), (3520, 8038254), (3648, 7756210), (3696, 7655480), (3724, 7597920), (3920, 7218024), (3990, 7091392), (4180, 6769056), (4224, 6698545), (4256, 6648180), (4312, 6561840), (4317, 6554240), (4389, 6446720), (4480, 6315771), (4560, 6204968), (4620, 6124384), (4655, 6078336), (4704, 6015020), (4928, 5741610), (5016, 5640880), (5280, 5358836), (5320, 5318544), (5390, 5249472), (5586, 5065280), (5756, 4915680), (5852, 4835040), (5880, 4812016), (6080, 4653726), (6160, 4593288), (6270, 4512704), (6272, 4511265), (6384, 4432120), (6468, 4374560), (6688, 4230660), (6720, 4210514), (7040, 4019127), (7195, 3932544), (7296, 3878105), (7315, 3868032), (7392, 3827740), (7448, 3798960), (7840, 3609012), (7980, 3545696), (8085, 3499648), (8360, 3384528), (8512, 3324090), (8624, 3280920), (8634, 3277120), (8778, 3223360), (9120, 3102484), (9240, 3062192), (9310, 3039168), (9408, 3007510), (9856, 2870805), (10032, 2820440), (10073, 2808960), (10241, 2762880), (10560, 2679418), (10640, 2659272), (10780, 2624736), (11172, 2532640), (11512, 2457840), (11704, 2417520), (11760, 2406008), (12160, 2326863), (12320, 2296644), (12540, 2256352), (12768, 2216060), (12936, 2187280), (13376, 2115330), (13440, 2105257), (13965, 2026112), (14390, 1966272), (14630, 1934016), (14784, 1913870), (14896, 1899480), (15680, 1804506), (15829, 1787520), (15960, 1772848), (16170, 1749824), (16720, 1692264), (17024, 1662045), (17248, 1640460), (17268, 1638560), (17556, 1611680), (18240, 1551242), (18480, 1531096), (18620, 1519584), (18816, 1503755), (20064, 1410220), (20146, 1404480), (20482, 1381440), (21120, 1339709), (21280, 1329636), (21560, 1312368), (21585, 1310848), (21945, 1289344), (22344, 1266320), (23024, 1228920), (23408, 1208760), (23520, 1203004), (24640, 1148322), (25080, 1128176), (25536, 1108030), (25872, 1093640), (26752, 1057665), (27341, 1034880), (27930, 1013056), (28780, 983136), (29260, 967008), (29568, 956935), (29792, 949740), (30219, 936320), (30723, 920960), (31360, 902253), (31658, 893760), (31920, 886424), (32340, 874912), (33440, 846132), (34496, 820230), (34536, 819280), (35112, 805840), (36480, 775621), (36960, 765548), (37240, 759792), (40128, 705110), (40292, 702240), (40964, 690720), (42560, 664818), (43120, 656184), (43170, 655424), (43890, 644672), (44688, 633160), (46048, 614460), (46816, 604380), (47040, 601502), (47487, 595840), (49280, 574161), (50160, 564088), (50365, 561792), (51072, 554015), (51205, 552576), (51744, 546820), (54682, 517440), (55860, 506528), (57560, 491568), (58520, 483504), (59584, 474870), (60438, 468160), (61446, 460480), (63316, 446880), (63840, 443212), (64680, 437456), (66880, 423066), (68992, 410115), (69072, 409640), (70224, 402920), (70511, 401280), (73920, 382774), (74480, 379896), (79145, 357504), (80256, 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