28645384320

素因数分解:

$2^7\times 3^6\times 5^1\times 7^3\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 896

約数和(自身を含む): 120404880000

約数和(自身を除く): 91759495680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 179, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 358, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 537, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 716, 720, 729, 735, 756, 784, 810, 840, 864, 882, 895, 896, 945, 960, 972, 980, 1008, 1029, 1074, 1080, 1120, 1134, 1152, 1176, 1215, 1253, 1260, 1296, 1323, 1344, 1372, 1432, 1440, 1458, 1470, 1512, 1568, 1611, 1620, 1680, 1701, 1715, 1728, 1764, 1790, 1890, 1920, 1944, 1960, 2016, 2058, 2148, 2160, 2205, 2240, 2268, 2352, 2430, 2506, 2520, 2592, 2646, 2685, 2688, 2744, 2835, 2864, 2880, 2916, 2940, 3024, 3087, 3136, 3222, 3240, 3360, 3402, 3430, 3456, 3528, 3580, 3645, 3759, 3780, 3888, 3920, 3969, 4032, 4116, 4296, 4320, 4410, 4480, 4536, 4704, 4833, 4860, 5012, 5040, 5103, 5145, 5184, 5292, 5370, 5488, 5670, 5728, 5760, 5832, 5880, 6048, 6174, 6265, 6272, 6444, 6480, 6615, 6720, 6804, 6860, 7056, 7160, 7290, 7518, 7560, 7776, 7840, 7938, 8055, 8064, 8232, 8505, 8592, 8640, 8771, 8820, 9072, 9261, 9408, 9666, 9720, 10024, 10080, 10206, 10290, 10368, 10584, 10740, 10976, 11277, 11340, 11456, 11664, 11760, 11907, 12096, 12348, 12530, 12888, 12960, 13230, 13440, 13608, 13720, 14112, 14320, 14499, 14580, 15036, 15120, 15435, 15552, 15680, 15876, 16110, 16464, 17010, 17184, 17280, 17542, 17640, 18144, 18522, 18795, 18816, 19332, 19440, 19845, 20048, 20160, 20412, 20580, 21168, 21480, 21952, 22554, 22680, 22912, 23328, 23520, 23814, 24165, 24192, 24696, 25060, 25515, 25776, 25920, 26313, 26460, 27216, 27440, 27783, 28224, 28640, 28998, 29160, 30072, 30240, 30870, 31104, 31360, 31752, 32220, 32928, 33831, 34020, 34368, 35084, 35280, 35721, 36288, 37044, 37590, 38664, 38880, 39690, 40096, 40320, 40824, 41160, 42336, 42960, 43497, 43855, 43904, 45108, 45360, 46305, 46656, 47040, 47628, 48330, 49392, 50120, 51030, 51552, 51840, 52626, 52920, 54432, 54880, 55566, 56385, 56448, 57280, 57996, 58320, 59535, 60144, 60480, 61397, 61740, 63504, 64440, 65856, 67662, 68040, 68736, 70168, 70560, 71442, 72495, 72576, 74088, 75180, 77328, 77760, 78939, 79380, 80192, 81648, 82320, 83349, 84672, 85920, 86994, 87710, 90216, 90720, 92610, 93312, 94080, 95256, 96660, 98784, 100240, 101493, 102060, 103104, 105252, 105840, 108864, 109760, 111132, 112770, 114560, 115992, 116640, 119070, 120288, 120960, 122794, 123480, 127008, 128880, 130491, 131565, 131712, 135324, 136080, 138915, 140336, 141120, 142884, 144990, 148176, 150360, 154656, 155520, 157878, 158760, 160384, 163296, 164640, 166698, 169155, 169344, 171840, 173988, 175420, 178605, 180432, 181440, 184191, 185220, 190512, 193320, 197568, 200480, 202986, 204120, 206208, 210504, 211680, 217485, 217728, 219520, 222264, 225540, 231984, 233280, 236817, 238140, 240576, 245588, 246960, 250047, 254016, 257760, 260982, 263130, 270648, 272160, 277830, 280672, 282240, 285768, 289980, 296352, 300720, 304479, 306985, 309312, 315756, 317520, 326592, 329280, 333396, 338310, 343680, 347976, 350840, 357210, 360864, 362880, 368382, 370440, 381024, 386640, 394695, 395136, 400960, 405972, 408240, 416745, 421008, 423360, 434970, 444528, 451080, 463968, 466560, 473634, 476280, 481152, 491176, 493920, 500094, 507465, 508032, 515520, 521964, 526260, 541296, 544320, 552573, 555660, 561344, 571536, 579960, 592704, 601440, 608958, 613970, 618624, 631512, 635040, 652455, 653184, 658560, 666792, 676620, 695952, 701680, 710451, 714420, 721728, 736764, 740880, 762048, 773280, 789390, 801920, 811944, 816480, 833490, 842016, 846720, 869940, 889056, 902160, 913437, 920955, 927936, 947268, 952560, 982352, 987840, 1000188, 1014930, 1031040, 1043928, 1052520, 1082592, 1088640, 1105146, 1111320, 1122688, 1143072, 1159920, 1184085, 1185408, 1202880, 1217916, 1227940, 1250235, 1263024, 1270080, 1304910, 1333584, 1353240, 1391904, 1403360, 1420902, 1428840, 1443456, 1473528, 1481760, 1522395, 1524096, 1546560, 1578780, 1623888, 1632960, 1657719, 1666980, 1684032, 1739880, 1778112, 1804320, 1826874, 1841910, 1855872, 1894536, 1905120, 1964704, 1975680, 2000376, 2029860, 2087856, 2105040, 2131353, 2165184, 2210292, 2222640, 2286144, 2319840, 2368170, 2405760, 2435832, 2455880, 2500470, 2526048, 2540160, 2609820, 2667168, 2706480, 2762865, 2783808, 2806720, 2841804, 2857680, 2947056, 2963520, 3044790, 3093120, 3157560, 3247776, 3265920, 3315438, 3333960, 3368064, 3479760, 3552255, 3556224, 3608640, 3653748, 3683820, 3789072, 3810240, 3929408, 4000752, 4059720, 4175712, 4210080, 4262706, 4330368, 4420584, 4445280, 4567185, 4572288, 4639680, 4736340, 4871664, 4911760, 4973157, 5000940, 5052096, 5219640, 5334336, 5412960, 5525730, 5567616, 5613440, 5683608, 5715360, 5894112, 5927040, 6089580, 6315120, 6394059, 6495552, 6630876, 6667920, 6959520, 7104510, 7217280, 7307496, 7367640, 7578144, 7620480, 7858816, 8001504, 8119440, 8288595, 8351424, 8420160, 8525412, 8841168, 8890560, 9134370, 9279360, 9472680, 9743328, 9823520, 9946314, 10001880, 10104192, 10439280, 10656765, 10668672, 10825920, 11051460, 11367216, 11430720, 11788224, 12179160, 12630240, 12788118, 12991104, 13261752, 13335840, 13919040, 14209020, 14614992, 14735280, 14919471, 15156288, 16003008, 16238880, 16577190, 16702848, 16840320, 17050824, 17682336, 17781120, 18268740, 18945360, 19486656, 19647040, 19892628, 20003760, 20878560, 21313530, 21651840, 22102920, 22734432, 22861440, 23576448, 24358320, 24865785, 25260480, 25576236, 26523504, 26671680, 27838080, 28418040, 29229984, 29470560, 29838942, 30312576, 31970295, 32006016, 32477760, 33154380, 34101648, 35364672, 36537480, 37890720, 38973312, 39294080, 39785256, 40007520, 41757120, 42627060, 44205840, 44758413, 45468864, 48716640, 49731570, 50520960, 51152472, 53047008, 53343360, 56836080, 58459968, 58941120, 59677884, 63940590, 64955520, 66308760, 68203296, 70729344, 73074960, 74597355, 75781440, 79570512, 80015040, 83514240, 85254120, 88411680, 89516826, 90937728, 97433280, 99463140, 102304944, 106094016, 113672160, 116919936, 117882240, 119355768, 127881180, 132617520, 136406592, 146149920, 149194710, 151562880, 159141024, 160030080, 170508240, 176823360, 179033652, 194866560, 198926280, 204609888, 212188032, 223792065, 227344320, 238711536, 255762360, 265235040, 272813184, 292299840, 298389420, 318282048, 341016480, 353646720, 358067304, 397852560, 409219776, 447584130, 454688640, 477423072, 511524720, 530470080, 584599680, 596778840, 636564096, 682032960, 716134608, 795705120, 818439552, 895168260, 954846144, 1023049440, 1060940160, 1193557680, 1364065920, 1432269216, 1591410240, 1790336520, 1909692288, 2046098880, 2387115360, 2864538432, 3182820480, 3580673040, 4092197760, 4774230720, 5729076864, 7161346080, 9548461440, 14322692160, 28645384320]

約数ペア:

[(1, 28645384320), (2, 14322692160), (3, 9548461440), (4, 7161346080), (5, 5729076864), (6, 4774230720), (7, 4092197760), (8, 3580673040), (9, 3182820480), (10, 2864538432), (12, 2387115360), (14, 2046098880), (15, 1909692288), (16, 1790336520), (18, 1591410240), (20, 1432269216), (21, 1364065920), (24, 1193557680), (27, 1060940160), (28, 1023049440), (30, 954846144), (32, 895168260), (35, 818439552), (36, 795705120), (40, 716134608), (42, 682032960), (45, 636564096), (48, 596778840), (49, 584599680), (54, 530470080), (56, 511524720), (60, 477423072), (63, 454688640), (64, 447584130), (70, 409219776), (72, 397852560), (80, 358067304), (81, 353646720), (84, 341016480), (90, 318282048), (96, 298389420), (98, 292299840), (105, 272813184), (108, 265235040), (112, 255762360), (120, 238711536), (126, 227344320), (128, 223792065), (135, 212188032), (140, 204609888), (144, 198926280), (147, 194866560), (160, 179033652), (162, 176823360), (168, 170508240), (179, 160030080), (180, 159141024), (189, 151562880), (192, 149194710), (196, 146149920), (210, 136406592), (216, 132617520), (224, 127881180), (240, 119355768), (243, 117882240), (245, 116919936), (252, 113672160), (270, 106094016), (280, 102304944), (288, 99463140), (294, 97433280), (315, 90937728), (320, 89516826), (324, 88411680), (336, 85254120), (343, 83514240), (358, 80015040), (360, 79570512), (378, 75781440), (384, 74597355), (392, 73074960), (405, 70729344), (420, 68203296), (432, 66308760), (441, 64955520), (448, 63940590), (480, 59677884), (486, 58941120), (490, 58459968), (504, 56836080), (537, 53343360), (540, 53047008), (560, 51152472), (567, 50520960), (576, 49731570), (588, 48716640), (630, 45468864), (640, 44758413), (648, 44205840), (672, 42627060), (686, 41757120), (716, 40007520), (720, 39785256), (729, 39294080), (735, 38973312), (756, 37890720), (784, 36537480), (810, 35364672), (840, 34101648), (864, 33154380), (882, 32477760), (895, 32006016), (896, 31970295), (945, 30312576), (960, 29838942), (972, 29470560), (980, 29229984), (1008, 28418040), (1029, 27838080), (1074, 26671680), (1080, 26523504), (1120, 25576236), (1134, 25260480), (1152, 24865785), (1176, 24358320), (1215, 23576448), (1253, 22861440), (1260, 22734432), (1296, 22102920), (1323, 21651840), (1344, 21313530), (1372, 20878560), (1432, 20003760), (1440, 19892628), (1458, 19647040), (1470, 19486656), (1512, 18945360), (1568, 18268740), (1611, 17781120), (1620, 17682336), (1680, 17050824), (1701, 16840320), (1715, 16702848), (1728, 16577190), (1764, 16238880), (1790, 16003008), (1890, 15156288), (1920, 14919471), (1944, 14735280), (1960, 14614992), (2016, 14209020), (2058, 13919040), (2148, 13335840), (2160, 13261752), (2205, 12991104), (2240, 12788118), (2268, 12630240), (2352, 12179160), (2430, 11788224), (2506, 11430720), (2520, 11367216), (2592, 11051460), (2646, 10825920), (2685, 10668672), (2688, 10656765), (2744, 10439280), (2835, 10104192), (2864, 10001880), (2880, 9946314), (2916, 9823520), (2940, 9743328), (3024, 9472680), (3087, 9279360), (3136, 9134370), (3222, 8890560), (3240, 8841168), (3360, 8525412), (3402, 8420160), (3430, 8351424), (3456, 8288595), (3528, 8119440), (3580, 8001504), (3645, 7858816), (3759, 7620480), (3780, 7578144), (3888, 7367640), (3920, 7307496), (3969, 7217280), (4032, 7104510), (4116, 6959520), (4296, 6667920), (4320, 6630876), (4410, 6495552), (4480, 6394059), (4536, 6315120), (4704, 6089580), (4833, 5927040), (4860, 5894112), (5012, 5715360), (5040, 5683608), (5103, 5613440), (5145, 5567616), (5184, 5525730), (5292, 5412960), (5370, 5334336), (5488, 5219640), (5670, 5052096), (5728, 5000940), (5760, 4973157), (5832, 4911760), (5880, 4871664), (6048, 4736340), (6174, 4639680), (6265, 4572288), (6272, 4567185), (6444, 4445280), (6480, 4420584), (6615, 4330368), (6720, 4262706), (6804, 4210080), (6860, 4175712), (7056, 4059720), (7160, 4000752), (7290, 3929408), (7518, 3810240), (7560, 3789072), (7776, 3683820), (7840, 3653748), (7938, 3608640), (8055, 3556224), (8064, 3552255), (8232, 3479760), (8505, 3368064), (8592, 3333960), (8640, 3315438), (8771, 3265920), (8820, 3247776), (9072, 3157560), (9261, 3093120), (9408, 3044790), (9666, 2963520), (9720, 2947056), (10024, 2857680), (10080, 2841804), (10206, 2806720), (10290, 2783808), (10368, 2762865), (10584, 2706480), (10740, 2667168), (10976, 2609820), (11277, 2540160), (11340, 2526048), (11456, 2500470), (11664, 2455880), (11760, 2435832), (11907, 2405760), (12096, 2368170), (12348, 2319840), (12530, 2286144), (12888, 2222640), (12960, 2210292), (13230, 2165184), (13440, 2131353), (13608, 2105040), (13720, 2087856), (14112, 2029860), (14320, 2000376), (14499, 1975680), (14580, 1964704), (15036, 1905120), (15120, 1894536), (15435, 1855872), (15552, 1841910), (15680, 1826874), (15876, 1804320), (16110, 1778112), (16464, 1739880), (17010, 1684032), (17184, 1666980), (17280, 1657719), (17542, 1632960), (17640, 1623888), (18144, 1578780), (18522, 1546560), (18795, 1524096), (18816, 1522395), (19332, 1481760), (19440, 1473528), (19845, 1443456), (20048, 1428840), (20160, 1420902), (20412, 1403360), (20580, 1391904), (21168, 1353240), (21480, 1333584), (21952, 1304910), (22554, 1270080), (22680, 1263024), (22912, 1250235), (23328, 1227940), (23520, 1217916), (23814, 1202880), (24165, 1185408), (24192, 1184085), (24696, 1159920), (25060, 1143072), (25515, 1122688), (25776, 1111320), (25920, 1105146), (26313, 1088640), (26460, 1082592), (27216, 1052520), (27440, 1043928), (27783, 1031040), (28224, 1014930), (28640, 1000188), (28998, 987840), (29160, 982352), (30072, 952560), (30240, 947268), (30870, 927936), (31104, 920955), (31360, 913437), (31752, 902160), (32220, 889056), (32928, 869940), (33831, 846720), (34020, 842016), (34368, 833490), (35084, 816480), (35280, 811944), (35721, 801920), (36288, 789390), (37044, 773280), (37590, 762048), (38664, 740880), (38880, 736764), (39690, 721728), (40096, 714420), (40320, 710451), (40824, 701680), (41160, 695952), (42336, 676620), (42960, 666792), (43497, 658560), (43855, 653184), (43904, 652455), (45108, 635040), (45360, 631512), (46305, 618624), (46656, 613970), (47040, 608958), (47628, 601440), (48330, 592704), (49392, 579960), (50120, 571536), (51030, 561344), (51552, 555660), (51840, 552573), (52626, 544320), (52920, 541296), (54432, 526260), (54880, 521964), (55566, 515520), (56385, 508032), (56448, 507465), (57280, 500094), (57996, 493920), (58320, 491176), (59535, 481152), (60144, 476280), (60480, 473634), (61397, 466560), (61740, 463968), (63504, 451080), (64440, 444528), (65856, 434970), (67662, 423360), (68040, 421008), (68736, 416745), (70168, 408240), (70560, 405972), (71442, 400960), (72495, 395136), (72576, 394695), (74088, 386640), (75180, 381024), (77328, 370440), (77760, 368382), (78939, 362880), (79380, 360864), (80192, 357210), (81648, 350840), (82320, 347976), (83349, 343680), (84672, 338310), (85920, 333396), (86994, 329280), (87710, 326592), (90216, 317520), (90720, 315756), (92610, 309312), (93312, 306985), (94080, 304479), (95256, 300720), (96660, 296352), (98784, 289980), (100240, 285768), (101493, 282240), (102060, 280672), (103104, 277830), (105252, 272160), (105840, 270648), (108864, 263130), (109760, 260982), (111132, 257760), (112770, 254016), (114560, 250047), (115992, 246960), (116640, 245588), (119070, 240576), (120288, 238140), (120960, 236817), (122794, 233280), (123480, 231984), (127008, 225540), (128880, 222264), (130491, 219520), (131565, 217728), (131712, 217485), (135324, 211680), (136080, 210504), (138915, 206208), (140336, 204120), (141120, 202986), (142884, 200480), (144990, 197568), (148176, 193320), (150360, 190512), (154656, 185220), (155520, 184191), (157878, 181440), (158760, 180432), (160384, 178605), (163296, 175420), (164640, 173988), (166698, 171840), (169155, 169344)]