20349964800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 960

約数和(自身を含む): 83844097920

約数和(自身を除く): 63494133120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 53, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 101, 106, 108, 110, 120, 128, 132, 135, 144, 150, 159, 160, 165, 176, 180, 192, 198, 200, 202, 212, 216, 220, 225, 240, 256, 264, 265, 270, 275, 288, 297, 300, 303, 318, 320, 330, 352, 360, 384, 396, 400, 404, 424, 432, 440, 450, 477, 480, 495, 505, 512, 528, 530, 540, 550, 576, 583, 594, 600, 606, 636, 640, 660, 675, 704, 720, 768, 792, 795, 800, 808, 825, 848, 864, 880, 900, 909, 954, 960, 990, 1010, 1056, 1060, 1080, 1100, 1111, 1152, 1166, 1188, 1200, 1212, 1272, 1280, 1320, 1325, 1350, 1408, 1431, 1440, 1485, 1515, 1536, 1584, 1590, 1600, 1616, 1650, 1696, 1728, 1749, 1760, 1800, 1818, 1908, 1920, 1980, 2020, 2112, 2120, 2160, 2200, 2222, 2304, 2332, 2376, 2385, 2400, 2424, 2475, 2525, 2544, 2560, 2640, 2650, 2700, 2727, 2816, 2862, 2880, 2915, 2970, 3030, 3168, 3180, 3200, 3232, 3300, 3333, 3392, 3456, 3498, 3520, 3600, 3636, 3816, 3840, 3960, 3975, 4040, 4224, 4240, 4320, 4400, 4444, 4545, 4608, 4664, 4752, 4770, 4800, 4848, 4950, 5050, 5088, 5247, 5280, 5300, 5353, 5400, 5454, 5555, 5632, 5724, 5760, 5830, 5940, 6060, 6336, 6360, 6400, 6464, 6600, 6666, 6784, 6912, 6996, 7040, 7155, 7200, 7272, 7425, 7575, 7632, 7680, 7920, 7950, 8080, 8448, 8480, 8640, 8745, 8800, 8888, 9090, 9328, 9504, 9540, 9600, 9696, 9900, 9999, 10100, 10176, 10494, 10560, 10600, 10706, 10800, 10908, 11110, 11448, 11520, 11660, 11880, 11925, 12120, 12672, 12720, 12800, 12928, 13200, 13332, 13568, 13635, 13824, 13992, 14080, 14310, 14400, 14544, 14575, 14850, 15150, 15264, 15741, 15840, 15900, 16059, 16160, 16665, 16896, 16960, 17280, 17490, 17600, 17776, 18180, 18656, 19008, 19080, 19200, 19392, 19800, 19998, 20200, 20352, 20988, 21120, 21200, 21412, 21600, 21816, 22220, 22725, 22896, 23040, 23320, 23760, 23850, 24240, 25344, 25440, 25856, 26235, 26400, 26664, 26765, 27136, 27270, 27775, 27984, 28160, 28620, 28800, 29088, 29150, 29700, 29997, 30300, 30528, 31482, 31680, 31800, 32118, 32320, 33330, 33920, 34560, 34980, 35200, 35552, 35775, 36360, 37312, 38016, 38160, 38400, 38784, 39600, 39996, 40400, 40704, 41976, 42240, 42400, 42824, 43200, 43632, 43725, 44440, 45450, 45792, 46640, 47520, 47700, 48177, 48480, 49995, 50688, 50880, 51712, 52470, 52800, 53328, 53530, 54540, 55550, 55968, 57240, 57600, 58176, 58300, 58883, 59400, 59994, 60600, 61056, 62964, 63360, 63600, 64236, 64640, 66660, 67840, 68175, 69120, 69960, 70400, 71104, 71550, 72720, 74624, 76032, 76320, 77568, 78705, 79200, 79992, 80295, 80800, 81408, 83325, 83952, 84480, 84800, 85648, 86400, 87264, 87450, 88880, 90900, 91584, 93280, 95040, 95400, 96354, 96960, 99990, 101760, 104940, 105600, 106656, 107060, 109080, 111100, 111936, 114480, 115200, 116352, 116600, 117766, 118800, 119988, 121200, 122112, 125928, 126720, 127200, 128472, 129280, 131175, 133320, 133825, 135680, 136350, 139920, 140800, 142208, 143100, 144531, 145440, 149248, 149985, 152064, 152640, 155136, 157410, 158400, 159984, 160590, 161600, 166650, 167904, 169600, 171296, 172800, 174528, 174900, 176649, 177760, 181800, 183168, 186560, 190080, 190800, 192708, 193920, 199980, 203520, 209880, 211200, 213312, 214120, 218160, 222200, 223872, 228960, 232704, 233200, 235532, 237600, 239976, 240885, 242400, 244224, 249975, 251856, 253440, 254400, 256944, 258560, 262350, 266640, 267650, 272700, 279840, 284416, 286200, 289062, 290880, 294415, 298496, 299970, 305280, 314820, 316800, 319968, 321180, 323200, 333300, 335808, 339200, 342592, 345600, 349056, 349800, 353298, 355520, 363600, 366336, 373120, 380160, 381600, 385416, 387840, 393525, 399960, 401475, 407040, 419760, 422400, 426624, 428240, 436320, 444400, 447744, 457920, 465408, 466400, 471064, 475200, 479952, 481770, 484800, 499950, 503712, 508800, 513888, 524700, 529947, 533280, 535300, 545400, 559680, 568832, 572400, 578124, 581760, 588830, 599940, 610560, 629640, 633600, 639936, 642360, 646400, 666600, 671616, 678400, 685184, 698112, 699600, 706596, 711040, 722655, 727200, 732672, 746240, 749925, 760320, 763200, 770832, 775680, 787050, 799920, 802950, 839520, 853248, 856480, 872640, 883245, 888800, 895488, 915840, 932800, 942128, 950400, 959904, 963540, 969600, 999900, 1007424, 1017600, 1027776, 1049400, 1059894, 1066560, 1070600, 1090800, 1119360, 1144800, 1156248, 1163520, 1177660, 1199880, 1204425, 1221120, 1259280, 1267200, 1279872, 1284720, 1292800, 1333200, 1343232, 1370368, 1396224, 1399200, 1413192, 1422080, 1445310, 1454400, 1472075, 1492480, 1499850, 1526400, 1541664, 1574100, 1589841, 1599840, 1605900, 1679040, 1706496, 1712960, 1745280, 1766490, 1777600, 1831680, 1865600, 1884256, 1900800, 1919808, 1927080, 1939200, 1999800, 2014848, 2035200, 2055552, 2098800, 2119788, 2133120, 2141200, 2181600, 2238720, 2289600, 2312496, 2327040, 2355320, 2399760, 2408850, 2518560, 2559744, 2569440, 2649735, 2666400, 2686464, 2740736, 2798400, 2826384, 2844160, 2890620, 2908800, 2944150, 2999700, 3052800, 3083328, 3148200, 3179682, 3199680, 3211800, 3358080, 3425920, 3490560, 3532980, 3555200, 3613275, 3663360, 3731200, 3768512, 3801600, 3839616, 3854160, 3878400, 3999600, 4029696, 4111104, 4197600, 4239576, 4266240, 4282400, 4363200, 4416225, 4477440, 4579200, 4624992, 4710640, 4799520, 4817700, 5037120, 5119488, 5138880, 5299470, 5332800, 5596800, 5652768, 5781240, 5817600, 5888300, 5999400, 6105600, 6166656, 6296400, 6359364, 6399360, 6423600, 6716160, 6851840, 6981120, 7065960, 7110400, 7226550, 7462400, 7537024, 7679232, 7708320, 7949205, 7999200, 8059392, 8222208, 8395200, 8479152, 8532480, 8564800, 8726400, 8832450, 9158400, 9249984, 9421280, 9599040, 9635400, 10074240, 10277760, 10598940, 10665600, 11193600, 11305536, 11562480, 11635200, 11776600, 11998800, 12333312, 12592800, 12718728, 12798720, 12847200, 13248675, 13432320, 13703680, 14131920, 14220800, 14453100, 15074048, 15358464, 15416640, 15898410, 15998400, 16790400, 16958304, 17129600, 17452800, 17664900, 18316800, 18499968, 18842560, 19198080, 19270800, 20148480, 20555520, 21197880, 21331200, 22387200, 22611072, 23124960, 23553200, 23997600, 24666624, 25185600, 25437456, 25597440, 25694400, 26497350, 28263840, 28906200, 30148096, 30833280, 31796820, 31996800, 33580800, 33916608, 34259200, 34905600, 35329800, 36999936, 37685120, 38396160, 38541600, 39746025, 40296960, 41111040, 42395760, 42662400, 45222144, 46249920, 47106400, 47995200, 50371200, 50874912, 51388800, 52994700, 56527680, 57812400, 61666560, 63593640, 63993600, 67161600, 67833216, 68518400, 70659600, 73999872, 75370240, 76792320, 77083200, 79492050, 84791520, 90444288, 92499840, 94212800, 95990400, 100742400, 101749824, 102777600, 105989400, 113055360, 115624800, 123333120, 127187280, 127987200, 135666432, 141319200, 150740480, 154166400, 158984100, 169583040, 184999680, 188425600, 191980800, 201484800, 203499648, 205555200, 211978800, 226110720, 231249600, 254374560, 271332864, 282638400, 308332800, 317968200, 339166080, 369999360, 376851200, 383961600, 406999296, 423957600, 452221440, 462499200, 508749120, 565276800, 616665600, 635936400, 678332160, 753702400, 813998592, 847915200, 924998400, 1017498240, 1130553600, 1271872800, 1356664320, 1695830400, 1849996800, 2034996480, 2261107200, 2543745600, 3391660800, 4069992960, 5087491200, 6783321600, 10174982400, 20349964800]

約数ペア:

[(1, 20349964800), (2, 10174982400), (3, 6783321600), (4, 5087491200), (5, 4069992960), (6, 3391660800), (8, 2543745600), (9, 2261107200), (10, 2034996480), (11, 1849996800), (12, 1695830400), (15, 1356664320), (16, 1271872800), (18, 1130553600), (20, 1017498240), (22, 924998400), (24, 847915200), (25, 813998592), (27, 753702400), (30, 678332160), (32, 635936400), (33, 616665600), (36, 565276800), (40, 508749120), (44, 462499200), (45, 452221440), (48, 423957600), (50, 406999296), (53, 383961600), (54, 376851200), (55, 369999360), (60, 339166080), (64, 317968200), (66, 308332800), (72, 282638400), (75, 271332864), (80, 254374560), (88, 231249600), (90, 226110720), (96, 211978800), (99, 205555200), (100, 203499648), (101, 201484800), (106, 191980800), (108, 188425600), (110, 184999680), (120, 169583040), (128, 158984100), (132, 154166400), (135, 150740480), (144, 141319200), (150, 135666432), (159, 127987200), (160, 127187280), (165, 123333120), (176, 115624800), (180, 113055360), (192, 105989400), (198, 102777600), (200, 101749824), (202, 100742400), (212, 95990400), (216, 94212800), (220, 92499840), (225, 90444288), (240, 84791520), (256, 79492050), (264, 77083200), (265, 76792320), (270, 75370240), (275, 73999872), (288, 70659600), (297, 68518400), (300, 67833216), (303, 67161600), (318, 63993600), (320, 63593640), (330, 61666560), (352, 57812400), (360, 56527680), (384, 52994700), (396, 51388800), (400, 50874912), (404, 50371200), (424, 47995200), (432, 47106400), (440, 46249920), (450, 45222144), (477, 42662400), (480, 42395760), (495, 41111040), (505, 40296960), (512, 39746025), (528, 38541600), (530, 38396160), (540, 37685120), (550, 36999936), (576, 35329800), (583, 34905600), (594, 34259200), (600, 33916608), (606, 33580800), (636, 31996800), (640, 31796820), (660, 30833280), (675, 30148096), (704, 28906200), (720, 28263840), (768, 26497350), (792, 25694400), (795, 25597440), (800, 25437456), (808, 25185600), (825, 24666624), (848, 23997600), (864, 23553200), (880, 23124960), (900, 22611072), (909, 22387200), (954, 21331200), (960, 21197880), (990, 20555520), (1010, 20148480), (1056, 19270800), (1060, 19198080), (1080, 18842560), (1100, 18499968), (1111, 18316800), (1152, 17664900), (1166, 17452800), (1188, 17129600), (1200, 16958304), (1212, 16790400), (1272, 15998400), (1280, 15898410), (1320, 15416640), (1325, 15358464), (1350, 15074048), (1408, 14453100), (1431, 14220800), (1440, 14131920), (1485, 13703680), (1515, 13432320), (1536, 13248675), (1584, 12847200), (1590, 12798720), (1600, 12718728), (1616, 12592800), (1650, 12333312), (1696, 11998800), (1728, 11776600), (1749, 11635200), (1760, 11562480), (1800, 11305536), (1818, 11193600), (1908, 10665600), (1920, 10598940), (1980, 10277760), (2020, 10074240), (2112, 9635400), (2120, 9599040), (2160, 9421280), (2200, 9249984), (2222, 9158400), (2304, 8832450), (2332, 8726400), (2376, 8564800), (2385, 8532480), (2400, 8479152), (2424, 8395200), (2475, 8222208), (2525, 8059392), (2544, 7999200), (2560, 7949205), (2640, 7708320), (2650, 7679232), (2700, 7537024), (2727, 7462400), (2816, 7226550), (2862, 7110400), (2880, 7065960), (2915, 6981120), (2970, 6851840), (3030, 6716160), (3168, 6423600), (3180, 6399360), (3200, 6359364), (3232, 6296400), (3300, 6166656), (3333, 6105600), (3392, 5999400), (3456, 5888300), (3498, 5817600), (3520, 5781240), (3600, 5652768), (3636, 5596800), (3816, 5332800), (3840, 5299470), (3960, 5138880), (3975, 5119488), (4040, 5037120), (4224, 4817700), (4240, 4799520), (4320, 4710640), (4400, 4624992), (4444, 4579200), (4545, 4477440), (4608, 4416225), (4664, 4363200), (4752, 4282400), (4770, 4266240), (4800, 4239576), (4848, 4197600), (4950, 4111104), (5050, 4029696), (5088, 3999600), (5247, 3878400), (5280, 3854160), (5300, 3839616), (5353, 3801600), (5400, 3768512), (5454, 3731200), (5555, 3663360), (5632, 3613275), (5724, 3555200), (5760, 3532980), (5830, 3490560), (5940, 3425920), (6060, 3358080), (6336, 3211800), (6360, 3199680), (6400, 3179682), (6464, 3148200), (6600, 3083328), (6666, 3052800), (6784, 2999700), (6912, 2944150), (6996, 2908800), (7040, 2890620), (7155, 2844160), (7200, 2826384), (7272, 2798400), (7425, 2740736), (7575, 2686464), (7632, 2666400), (7680, 2649735), (7920, 2569440), (7950, 2559744), (8080, 2518560), (8448, 2408850), (8480, 2399760), (8640, 2355320), (8745, 2327040), (8800, 2312496), (8888, 2289600), (9090, 2238720), (9328, 2181600), (9504, 2141200), (9540, 2133120), (9600, 2119788), (9696, 2098800), (9900, 2055552), (9999, 2035200), (10100, 2014848), (10176, 1999800), (10494, 1939200), (10560, 1927080), (10600, 1919808), (10706, 1900800), (10800, 1884256), (10908, 1865600), (11110, 1831680), (11448, 1777600), (11520, 1766490), (11660, 1745280), (11880, 1712960), (11925, 1706496), (12120, 1679040), (12672, 1605900), (12720, 1599840), (12800, 1589841), (12928, 1574100), (13200, 1541664), (13332, 1526400), (13568, 1499850), (13635, 1492480), (13824, 1472075), (13992, 1454400), (14080, 1445310), (14310, 1422080), (14400, 1413192), (14544, 1399200), (14575, 1396224), (14850, 1370368), (15150, 1343232), (15264, 1333200), (15741, 1292800), (15840, 1284720), (15900, 1279872), (16059, 1267200), (16160, 1259280), (16665, 1221120), (16896, 1204425), (16960, 1199880), (17280, 1177660), (17490, 1163520), (17600, 1156248), (17776, 1144800), (18180, 1119360), (18656, 1090800), (19008, 1070600), (19080, 1066560), (19200, 1059894), (19392, 1049400), (19800, 1027776), (19998, 1017600), (20200, 1007424), (20352, 999900), (20988, 969600), (21120, 963540), (21200, 959904), (21412, 950400), (21600, 942128), (21816, 932800), (22220, 915840), (22725, 895488), (22896, 888800), (23040, 883245), (23320, 872640), (23760, 856480), (23850, 853248), (24240, 839520), (25344, 802950), (25440, 799920), (25856, 787050), (26235, 775680), (26400, 770832), (26664, 763200), (26765, 760320), (27136, 749925), (27270, 746240), (27775, 732672), (27984, 727200), (28160, 722655), (28620, 711040), (28800, 706596), (29088, 699600), (29150, 698112), (29700, 685184), (29997, 678400), (30300, 671616), (30528, 666600), (31482, 646400), (31680, 642360), (31800, 639936), (32118, 633600), (32320, 629640), (33330, 610560), (33920, 599940), (34560, 588830), (34980, 581760), (35200, 578124), (35552, 572400), (35775, 568832), (36360, 559680), (37312, 545400), (38016, 535300), (38160, 533280), (38400, 529947), (38784, 524700), (39600, 513888), (39996, 508800), (40400, 503712), (40704, 499950), (41976, 484800), (42240, 481770), (42400, 479952), (42824, 475200), (43200, 471064), (43632, 466400), (43725, 465408), (44440, 457920), (45450, 447744), (45792, 444400), (46640, 436320), (47520, 428240), (47700, 426624), (48177, 422400), (48480, 419760), (49995, 407040), (50688, 401475), (50880, 399960), (51712, 393525), (52470, 387840), (52800, 385416), (53328, 381600), (53530, 380160), (54540, 373120), (55550, 366336), (55968, 363600), (57240, 355520), (57600, 353298), (58176, 349800), (58300, 349056), (58883, 345600), (59400, 342592), (59994, 339200), (60600, 335808), (61056, 333300), (62964, 323200), (63360, 321180), (63600, 319968), (64236, 316800), (64640, 314820), (66660, 305280), (67840, 299970), (68175, 298496), (69120, 294415), (69960, 290880), (70400, 289062), (71104, 286200), (71550, 284416), (72720, 279840), (74624, 272700), (76032, 267650), (76320, 266640), (77568, 262350), (78705, 258560), (79200, 256944), (79992, 254400), (80295, 253440), (80800, 251856), (81408, 249975), (83325, 244224), (83952, 242400), (84480, 240885), (84800, 239976), (85648, 237600), (86400, 235532), (87264, 233200), (87450, 232704), (88880, 228960), (90900, 223872), (91584, 222200), (93280, 218160), (95040, 214120), (95400, 213312), (96354, 211200), (96960, 209880), (99990, 203520), (101760, 199980), (104940, 193920), (105600, 192708), (106656, 190800), (107060, 190080), (109080, 186560), (111100, 183168), (111936, 181800), (114480, 177760), (115200, 176649), (116352, 174900), (116600, 174528), (117766, 172800), (118800, 171296), (119988, 169600), (121200, 167904), (122112, 166650), (125928, 161600), (126720, 160590), (127200, 159984), (128472, 158400), (129280, 157410), (131175, 155136), (133320, 152640), (133825, 152064), (135680, 149985), (136350, 149248), (139920, 145440), (140800, 144531), (142208, 143100)]