21237854400

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 1008

約数和(自身を含む): 91917926400

約数和(自身を除く): 70680072000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 79, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 127, 135, 140, 144, 147, 150, 158, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 237, 240, 245, 252, 254, 270, 280, 288, 294, 300, 315, 316, 320, 336, 350, 360, 378, 381, 392, 395, 400, 420, 432, 441, 448, 450, 474, 480, 490, 504, 508, 525, 540, 553, 560, 576, 588, 600, 630, 632, 635, 672, 675, 700, 711, 720, 735, 756, 762, 784, 790, 800, 840, 864, 882, 889, 900, 945, 948, 960, 980, 1008, 1016, 1050, 1080, 1106, 1120, 1143, 1176, 1185, 1200, 1225, 1260, 1264, 1270, 1323, 1344, 1350, 1400, 1422, 1440, 1470, 1512, 1524, 1568, 1575, 1580, 1600, 1659, 1680, 1728, 1764, 1778, 1800, 1890, 1896, 1905, 1960, 1975, 2016, 2032, 2100, 2133, 2160, 2205, 2212, 2240, 2286, 2352, 2370, 2400, 2450, 2520, 2528, 2540, 2646, 2667, 2700, 2765, 2800, 2844, 2880, 2940, 3024, 3048, 3136, 3150, 3160, 3175, 3318, 3360, 3429, 3528, 3555, 3556, 3600, 3675, 3780, 3792, 3810, 3871, 3920, 3950, 4032, 4064, 4200, 4266, 4320, 4410, 4424, 4445, 4572, 4704, 4725, 4740, 4800, 4900, 4977, 5040, 5056, 5080, 5292, 5334, 5400, 5530, 5600, 5688, 5715, 5880, 5925, 6048, 6096, 6223, 6300, 6320, 6350, 6615, 6636, 6720, 6858, 7056, 7110, 7112, 7200, 7350, 7560, 7584, 7620, 7742, 7840, 7900, 8001, 8128, 8295, 8400, 8532, 8640, 8820, 8848, 8890, 9144, 9408, 9450, 9480, 9525, 9800, 9954, 10033, 10080, 10160, 10584, 10665, 10668, 10800, 11025, 11060, 11200, 11376, 11430, 11613, 11760, 11850, 12096, 12192, 12446, 12600, 12640, 12700, 13230, 13272, 13335, 13716, 13825, 14112, 14220, 14224, 14400, 14700, 14931, 15120, 15168, 15240, 15484, 15680, 15800, 16002, 16590, 16800, 17064, 17145, 17640, 17696, 17775, 17780, 18288, 18669, 18900, 18960, 19050, 19355, 19600, 19908, 20066, 20160, 20320, 21168, 21330, 21336, 21600, 22050, 22120, 22225, 22752, 22860, 23226, 23520, 23700, 24003, 24384, 24885, 24892, 25200, 25280, 25400, 26460, 26544, 26670, 27432, 27650, 28224, 28440, 28448, 28575, 29400, 29862, 30099, 30240, 30480, 30968, 31115, 31600, 32004, 33075, 33180, 33600, 34128, 34290, 34839, 35280, 35392, 35550, 35560, 36576, 37338, 37800, 37920, 38100, 38710, 39200, 39816, 40005, 40132, 40640, 41475, 42336, 42660, 42672, 43200, 44100, 44240, 44450, 45504, 45720, 46452, 47040, 47400, 48006, 49770, 49784, 50165, 50400, 50800, 52920, 53088, 53325, 53340, 54864, 55300, 56007, 56880, 56896, 57150, 58065, 58800, 59724, 60198, 60480, 60960, 61936, 62230, 63200, 64008, 66150, 66360, 66675, 68256, 68580, 69678, 70231, 70560, 71100, 71120, 73152, 74655, 74676, 75600, 75840, 76200, 77420, 78400, 79632, 80010, 80264, 82950, 84672, 85320, 85344, 85725, 88200, 88480, 88900, 90297, 91440, 92904, 93345, 94800, 96012, 96775, 99540, 99568, 100330, 100800, 101600, 104517, 105840, 106176, 106650, 106680, 109728, 110600, 112014, 113760, 114300, 116130, 117600, 119448, 120015, 120396, 121920, 123872, 124425, 124460, 126400, 128016, 132300, 132720, 133350, 136512, 137160, 139356, 140462, 141120, 142200, 142240, 149310, 149352, 150495, 151200, 152400, 154840, 155575, 159264, 160020, 160528, 165900, 168021, 170640, 170688, 171450, 174195, 176400, 176960, 177800, 180594, 182880, 185808, 186690, 189600, 192024, 193550, 199080, 199136, 200025, 200660, 203200, 209034, 210693, 211680, 213300, 213360, 219456, 221200, 224028, 227520, 228600, 232260, 235200, 238896, 240030, 240792, 247744, 248850, 248920, 250825, 256032, 264600, 265440, 266700, 270891, 274320, 278712, 280035, 280924, 284400, 284480, 290325, 298620, 298704, 300990, 302400, 304800, 309680, 311150, 318528, 320040, 321056, 331800, 336042, 341280, 342900, 348390, 351155, 352800, 355600, 361188, 365760, 371616, 373275, 373380, 379200, 384048, 387100, 398160, 398272, 400050, 401320, 418068, 421386, 423360, 426600, 426720, 442400, 448056, 451485, 457200, 464520, 466725, 477792, 480060, 481584, 491617, 497700, 497840, 501650, 512064, 522585, 529200, 530880, 533400, 541782, 548640, 557424, 560070, 561848, 568800, 580650, 597240, 597408, 600075, 601980, 609600, 619360, 622300, 632079, 640080, 642112, 663600, 672084, 682560, 685800, 696780, 702310, 705600, 711200, 722376, 743232, 746550, 746760, 752475, 768096, 774200, 796320, 800100, 802640, 836136, 840105, 842772, 853200, 853440, 870975, 884800, 896112, 902970, 914400, 929040, 933450, 955584, 960120, 963168, 983234, 995400, 995680, 1003300, 1045170, 1053465, 1058400, 1066800, 1083564, 1097280, 1114848, 1120140, 1123696, 1137600, 1161300, 1194480, 1194816, 1200150, 1203960, 1238720, 1244600, 1264158, 1280160, 1327200, 1344168, 1354455, 1371600, 1393560, 1400175, 1404620, 1422400, 1444752, 1474851, 1493100, 1493520, 1504950, 1536192, 1548400, 1592640, 1600200, 1605280, 1672272, 1680210, 1685544, 1706400, 1741950, 1755775, 1792224, 1805940, 1828800, 1858080, 1866900, 1896237, 1920240, 1926336, 1966468, 1990800, 1991360, 2006600, 2090340, 2106930, 2116800, 2133600, 2167128, 2229696, 2240280, 2247392, 2257425, 2322600, 2388960, 2400300, 2407920, 2458085, 2489200, 2528316, 2560320, 2612925, 2654400, 2688336, 2708910, 2743200, 2787120, 2800350, 2809240, 2889504, 2949702, 2986200, 2987040, 3009900, 3096800, 3160395, 3200400, 3210560, 3344544, 3360420, 3371088, 3412800, 3483900, 3511550, 3584448, 3611880, 3716160, 3733800, 3792474, 3840480, 3932936, 3981600, 4013200, 4180680, 4200525, 4213860, 4267200, 4334256, 4424553, 4480560, 4494784, 4514850, 4645200, 4777920, 4800600, 4815840, 4916170, 4978400, 5056632, 5225850, 5267325, 5376672, 5417820, 5486400, 5574240, 5600700, 5618480, 5779008, 5899404, 5972400, 5974080, 6019800, 6193600, 6320790, 6400800, 6689088, 6720840, 6742176, 6772275, 6967800, 7023100, 7223760, 7374255, 7467600, 7584948, 7680960, 7865872, 7963200, 8026400, 8361360, 8401050, 8427720, 8668512, 8849106, 8961120, 9029700, 9290400, 9481185, 9601200, 9631680, 9832340, 9956800, 10113264, 10451700, 10534650, 10753344, 10835640, 11148480, 11201400, 11236960, 11798808, 11944800, 12039600, 12290425, 12641580, 12801600, 13273659, 13441680, 13484352, 13544550, 13935600, 14046200, 14447520, 14748510, 14935200, 15169896, 15731744, 15801975, 16052800, 16722720, 16802100, 16855440, 17337024, 17698212, 17922240, 18059400, 18580800, 18962370, 19202400, 19664680, 20226528, 20903400, 21069300, 21671280, 22122765, 22402800, 22473920, 23597616, 23889600, 24079200, 24580850, 25283160, 26547318, 26883360, 27089100, 27871200, 28092400, 28895040, 29497020, 29870400, 30339792, 31463488, 31603950, 33445440, 33604200, 33710880, 35396424, 36118800, 36871275, 37924740, 38404800, 39329360, 40453056, 41806800, 42138600, 43342560, 44245530, 44805600, 47195232, 47405925, 48158400, 49161700, 50566320, 53094636, 53766720, 54178200, 55742400, 56184800, 58994040, 60679584, 63207900, 66368295, 67208400, 67421760, 70792848, 72237600, 73742550, 75849480, 78658720, 83613600, 84277200, 86685120, 88491060, 89611200, 94390464, 94811850, 98323400, 101132640, 106189272, 108356400, 110613825, 112369600, 117988080, 121359168, 126415800, 132736590, 134416800, 141585696, 144475200, 147485100, 151698960, 157317440, 167227200, 168554400, 176982120, 189623700, 196646800, 202265280, 212378544, 216712800, 221227650, 235976160, 252831600, 265473180, 268833600, 283171392, 294970200, 303397920, 331841475, 337108800, 353964240, 379247400, 393293600, 424757088, 433425600, 442455300, 471952320, 505663200, 530946360, 589940400, 606795840, 663682950, 707928480, 758494800, 786587200, 849514176, 884910600, 1011326400, 1061892720, 1179880800, 1327365900, 1415856960, 1516989600, 1769821200, 2123785440, 2359761600, 2654731800, 3033979200, 3539642400, 4247570880, 5309463600, 7079284800, 10618927200, 21237854400]

約数ペア:

[(1, 21237854400), (2, 10618927200), (3, 7079284800), (4, 5309463600), (5, 4247570880), (6, 3539642400), (7, 3033979200), (8, 2654731800), (9, 2359761600), (10, 2123785440), (12, 1769821200), (14, 1516989600), (15, 1415856960), (16, 1327365900), (18, 1179880800), (20, 1061892720), (21, 1011326400), (24, 884910600), (25, 849514176), (27, 786587200), (28, 758494800), (30, 707928480), (32, 663682950), (35, 606795840), (36, 589940400), (40, 530946360), (42, 505663200), (45, 471952320), (48, 442455300), (49, 433425600), (50, 424757088), (54, 393293600), (56, 379247400), (60, 353964240), (63, 337108800), (64, 331841475), (70, 303397920), (72, 294970200), (75, 283171392), (79, 268833600), (80, 265473180), (84, 252831600), (90, 235976160), (96, 221227650), (98, 216712800), (100, 212378544), (105, 202265280), (108, 196646800), (112, 189623700), (120, 176982120), (126, 168554400), (127, 167227200), (135, 157317440), (140, 151698960), (144, 147485100), (147, 144475200), (150, 141585696), (158, 134416800), (160, 132736590), (168, 126415800), (175, 121359168), (180, 117988080), (189, 112369600), (192, 110613825), (196, 108356400), (200, 106189272), (210, 101132640), (216, 98323400), (224, 94811850), (225, 94390464), (237, 89611200), (240, 88491060), (245, 86685120), (252, 84277200), (254, 83613600), (270, 78658720), (280, 75849480), (288, 73742550), (294, 72237600), (300, 70792848), (315, 67421760), (316, 67208400), (320, 66368295), (336, 63207900), (350, 60679584), (360, 58994040), (378, 56184800), (381, 55742400), (392, 54178200), (395, 53766720), (400, 53094636), (420, 50566320), (432, 49161700), (441, 48158400), (448, 47405925), (450, 47195232), (474, 44805600), (480, 44245530), (490, 43342560), (504, 42138600), (508, 41806800), (525, 40453056), (540, 39329360), (553, 38404800), (560, 37924740), (576, 36871275), (588, 36118800), (600, 35396424), (630, 33710880), (632, 33604200), (635, 33445440), (672, 31603950), (675, 31463488), (700, 30339792), (711, 29870400), (720, 29497020), (735, 28895040), (756, 28092400), (762, 27871200), (784, 27089100), (790, 26883360), (800, 26547318), (840, 25283160), (864, 24580850), (882, 24079200), (889, 23889600), (900, 23597616), (945, 22473920), (948, 22402800), (960, 22122765), (980, 21671280), (1008, 21069300), (1016, 20903400), (1050, 20226528), (1080, 19664680), (1106, 19202400), (1120, 18962370), (1143, 18580800), (1176, 18059400), (1185, 17922240), (1200, 17698212), (1225, 17337024), (1260, 16855440), (1264, 16802100), (1270, 16722720), (1323, 16052800), (1344, 15801975), (1350, 15731744), (1400, 15169896), (1422, 14935200), (1440, 14748510), (1470, 14447520), (1512, 14046200), (1524, 13935600), (1568, 13544550), (1575, 13484352), (1580, 13441680), (1600, 13273659), (1659, 12801600), (1680, 12641580), (1728, 12290425), (1764, 12039600), (1778, 11944800), (1800, 11798808), (1890, 11236960), (1896, 11201400), (1905, 11148480), (1960, 10835640), (1975, 10753344), (2016, 10534650), (2032, 10451700), (2100, 10113264), (2133, 9956800), (2160, 9832340), (2205, 9631680), (2212, 9601200), (2240, 9481185), (2286, 9290400), (2352, 9029700), (2370, 8961120), (2400, 8849106), (2450, 8668512), (2520, 8427720), (2528, 8401050), (2540, 8361360), (2646, 8026400), (2667, 7963200), (2700, 7865872), (2765, 7680960), (2800, 7584948), (2844, 7467600), (2880, 7374255), (2940, 7223760), (3024, 7023100), (3048, 6967800), (3136, 6772275), (3150, 6742176), (3160, 6720840), (3175, 6689088), (3318, 6400800), (3360, 6320790), (3429, 6193600), (3528, 6019800), (3555, 5974080), (3556, 5972400), (3600, 5899404), (3675, 5779008), (3780, 5618480), (3792, 5600700), (3810, 5574240), (3871, 5486400), (3920, 5417820), (3950, 5376672), (4032, 5267325), (4064, 5225850), (4200, 5056632), (4266, 4978400), (4320, 4916170), (4410, 4815840), (4424, 4800600), (4445, 4777920), (4572, 4645200), (4704, 4514850), (4725, 4494784), (4740, 4480560), (4800, 4424553), (4900, 4334256), (4977, 4267200), (5040, 4213860), (5056, 4200525), (5080, 4180680), (5292, 4013200), (5334, 3981600), (5400, 3932936), (5530, 3840480), (5600, 3792474), (5688, 3733800), (5715, 3716160), (5880, 3611880), (5925, 3584448), (6048, 3511550), (6096, 3483900), (6223, 3412800), (6300, 3371088), (6320, 3360420), (6350, 3344544), (6615, 3210560), (6636, 3200400), (6720, 3160395), (6858, 3096800), (7056, 3009900), (7110, 2987040), (7112, 2986200), (7200, 2949702), (7350, 2889504), (7560, 2809240), (7584, 2800350), (7620, 2787120), (7742, 2743200), (7840, 2708910), (7900, 2688336), (8001, 2654400), (8128, 2612925), (8295, 2560320), (8400, 2528316), (8532, 2489200), (8640, 2458085), (8820, 2407920), (8848, 2400300), (8890, 2388960), (9144, 2322600), (9408, 2257425), (9450, 2247392), (9480, 2240280), (9525, 2229696), (9800, 2167128), (9954, 2133600), (10033, 2116800), (10080, 2106930), (10160, 2090340), (10584, 2006600), (10665, 1991360), (10668, 1990800), (10800, 1966468), (11025, 1926336), (11060, 1920240), (11200, 1896237), (11376, 1866900), (11430, 1858080), (11613, 1828800), (11760, 1805940), (11850, 1792224), (12096, 1755775), (12192, 1741950), (12446, 1706400), (12600, 1685544), (12640, 1680210), (12700, 1672272), (13230, 1605280), (13272, 1600200), (13335, 1592640), (13716, 1548400), (13825, 1536192), (14112, 1504950), (14220, 1493520), (14224, 1493100), (14400, 1474851), (14700, 1444752), (14931, 1422400), (15120, 1404620), (15168, 1400175), (15240, 1393560), (15484, 1371600), (15680, 1354455), (15800, 1344168), (16002, 1327200), (16590, 1280160), (16800, 1264158), (17064, 1244600), (17145, 1238720), (17640, 1203960), (17696, 1200150), (17775, 1194816), (17780, 1194480), (18288, 1161300), (18669, 1137600), (18900, 1123696), (18960, 1120140), (19050, 1114848), (19355, 1097280), (19600, 1083564), (19908, 1066800), (20066, 1058400), (20160, 1053465), (20320, 1045170), (21168, 1003300), (21330, 995680), (21336, 995400), (21600, 983234), (22050, 963168), (22120, 960120), (22225, 955584), (22752, 933450), (22860, 929040), (23226, 914400), (23520, 902970), (23700, 896112), (24003, 884800), (24384, 870975), (24885, 853440), (24892, 853200), (25200, 842772), (25280, 840105), (25400, 836136), (26460, 802640), (26544, 800100), (26670, 796320), (27432, 774200), (27650, 768096), (28224, 752475), (28440, 746760), (28448, 746550), (28575, 743232), (29400, 722376), (29862, 711200), (30099, 705600), (30240, 702310), (30480, 696780), (30968, 685800), (31115, 682560), (31600, 672084), (32004, 663600), (33075, 642112), (33180, 640080), (33600, 632079), (34128, 622300), (34290, 619360), (34839, 609600), (35280, 601980), (35392, 600075), (35550, 597408), (35560, 597240), (36576, 580650), (37338, 568800), (37800, 561848), (37920, 560070), (38100, 557424), (38710, 548640), (39200, 541782), (39816, 533400), (40005, 530880), (40132, 529200), (40640, 522585), (41475, 512064), (42336, 501650), (42660, 497840), (42672, 497700), (43200, 491617), (44100, 481584), (44240, 480060), (44450, 477792), (45504, 466725), (45720, 464520), (46452, 457200), (47040, 451485), (47400, 448056), (48006, 442400), (49770, 426720), (49784, 426600), (50165, 423360), (50400, 421386), (50800, 418068), (52920, 401320), (53088, 400050), (53325, 398272), (53340, 398160), (54864, 387100), (55300, 384048), (56007, 379200), (56880, 373380), (56896, 373275), (57150, 371616), (58065, 365760), (58800, 361188), (59724, 355600), (60198, 352800), (60480, 351155), (60960, 348390), (61936, 342900), (62230, 341280), (63200, 336042), (64008, 331800), (66150, 321056), (66360, 320040), (66675, 318528), (68256, 311150), (68580, 309680), (69678, 304800), (70231, 302400), (70560, 300990), (71100, 298704), (71120, 298620), (73152, 290325), (74655, 284480), (74676, 284400), (75600, 280924), (75840, 280035), (76200, 278712), (77420, 274320), (78400, 270891), (79632, 266700), (80010, 265440), (80264, 264600), (82950, 256032), (84672, 250825), (85320, 248920), (85344, 248850), (85725, 247744), (88200, 240792), (88480, 240030), (88900, 238896), (90297, 235200), (91440, 232260), (92904, 228600), (93345, 227520), (94800, 224028), (96012, 221200), (96775, 219456), (99540, 213360), (99568, 213300), (100330, 211680), (100800, 210693), (101600, 209034), (104517, 203200), (105840, 200660), (106176, 200025), (106650, 199136), (106680, 199080), (109728, 193550), (110600, 192024), (112014, 189600), (113760, 186690), (114300, 185808), (116130, 182880), (117600, 180594), (119448, 177800), (120015, 176960), (120396, 176400), (121920, 174195), (123872, 171450), (124425, 170688), (124460, 170640), (126400, 168021), (128016, 165900), (132300, 160528), (132720, 160020), (133350, 159264), (136512, 155575), (137160, 154840), (139356, 152400), (140462, 151200), (141120, 150495), (142200, 149352), (142240, 149310)]