20321692661760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{4973}}^1$

素因数の和:5654

約数の個数: 768

約数和(自身を含む): 76838568468480

約数和(自身を除く): 56516875806720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 613, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1226, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1839, 1860, 1920, 1984, 2048, 2170, 2240, 2452, 2480, 2560, 2604, 2688, 2976, 3065, 3072, 3255, 3360, 3472, 3584, 3678, 3720, 3840, 3968, 4291, 4340, 4480, 4904, 4960, 4973, 5120, 5208, 5376, 5952, 6130, 6144, 6510, 6720, 6944, 7168, 7356, 7440, 7680, 7936, 8582, 8680, 8960, 9195, 9808, 9920, 9946, 10240, 10416, 10752, 11904, 12260, 12873, 13020, 13440, 13888, 14336, 14712, 14880, 14919, 15360, 15872, 17164, 17360, 17920, 18390, 19003, 19616, 19840, 19892, 20832, 21455, 21504, 23808, 24520, 24865, 25746, 26040, 26880, 27776, 29424, 29760, 29838, 30720, 31744, 34328, 34720, 34811, 35840, 36780, 38006, 39232, 39680, 39784, 41664, 42910, 43008, 47616, 49040, 49730, 51492, 52080, 53760, 55552, 57009, 58848, 59520, 59676, 63488, 64365, 68656, 69440, 69622, 71680, 73560, 74595, 76012, 78464, 79360, 79568, 83328, 85820, 95015, 95232, 98080, 99460, 102984, 104160, 104433, 107520, 111104, 114018, 117696, 119040, 119352, 128730, 133021, 137312, 138880, 139244, 147120, 149190, 152024, 154163, 156928, 158720, 159136, 166656, 171640, 174055, 190030, 190464, 196160, 198920, 205968, 208320, 208866, 215040, 222208, 228036, 235392, 238080, 238704, 257460, 266042, 274624, 277760, 278488, 285045, 294240, 298380, 304048, 308326, 313856, 317440, 318272, 333312, 343280, 348110, 380060, 392320, 397840, 399063, 411936, 416640, 417732, 444416, 456072, 462489, 470784, 476160, 477408, 514920, 522165, 532084, 549248, 555520, 556976, 570090, 588480, 596760, 608096, 616652, 627712, 636544, 665105, 666624, 686560, 696220, 760120, 770815, 784640, 795680, 798126, 823872, 833280, 835464, 912144, 924978, 941568, 952320, 954816, 1029840, 1044330, 1064168, 1079141, 1098496, 1111040, 1113952, 1140180, 1176960, 1193520, 1216192, 1233304, 1255424, 1273088, 1330210, 1333248, 1373120, 1392440, 1520240, 1541630, 1569280, 1591360, 1596252, 1647744, 1666560, 1670928, 1824288, 1849956, 1883136, 1909632, 1995315, 2059680, 2088660, 2128336, 2158282, 2196992, 2222080, 2227904, 2280360, 2312445, 2353920, 2387040, 2432384, 2466608, 2546176, 2660420, 2746240, 2784880, 3040480, 3048449, 3083260, 3138560, 3182720, 3192504, 3237423, 3295488, 3333120, 3341856, 3648576, 3699912, 3766272, 3819264, 3990630, 4119360, 4177320, 4256672, 4316564, 4393984, 4455808, 4560720, 4624890, 4707840, 4774080, 4864768, 4933216, 5092352, 5320840, 5395705, 5492480, 5569760, 6080960, 6096898, 6166520, 6277120, 6365440, 6385008, 6474846, 6590976, 6666240, 6683712, 7297152, 7399824, 7638528, 7981260, 8238720, 8354640, 8513344, 8633128, 8787968, 8911616, 9121440, 9145347, 9249780, 9415680, 9548160, 9729536, 9866432, 10184704, 10641680, 10791410, 10984960, 11139520, 12161920, 12193796, 12333040, 12730880, 12770016, 12949692, 13181952, 13367424, 14594304, 14799648, 15242245, 15277056, 15962520, 16187115, 16477440, 16709280, 17026688, 17266256, 17823232, 18242880, 18290694, 18499560, 18831360, 19096320, 19459072, 19732864, 21283360, 21339143, 21582820, 21969920, 22279040, 24323840, 24387592, 24666080, 25461760, 25540032, 25899384, 26363904, 26734848, 29188608, 29599296, 30484490, 30554112, 31925040, 32374230, 32954880, 33418560, 34053376, 34532512, 35646464, 36485760, 36581388, 36999120, 38192640, 38918144, 39465728, 42566720, 42678286, 43165640, 43939840, 44558080, 45726735, 48647680, 48775184, 49332160, 50923520, 51080064, 51798768, 53469696, 58377216, 59198592, 60968980, 63850080, 64017429, 64748460, 65909760, 66837120, 68106752, 69065024, 71292928, 72971520, 73162776, 73998240, 76385280, 78931456, 85133440, 85356572, 86331280, 89116160, 91453470, 94501919, 97295360, 97550368, 98664320, 102160128, 103597536, 106695715, 106939392, 116754432, 118397184, 121937960, 127700160, 128034858, 129496920, 131819520, 133674240, 136213504, 138130048, 145943040, 146325552, 147996480, 152770560, 157862912, 170266880, 170713144, 172662560, 178232320, 182906940, 189003838, 194590720, 195100736, 197328640, 204320256, 207195072, 213391430, 213878784, 236794368, 243875920, 255400320, 256069716, 258993840, 267348480, 272427008, 276260096, 283505757, 291886080, 292651104, 295992960, 315725824, 320087145, 340533760, 341426288, 345325120, 356464640, 365813880, 378007676, 390201472, 394657280, 408640512, 414390144, 426782860, 472509595, 473588736, 487751840, 510800640, 512139432, 517987680, 534696960, 552520192, 567011514, 583772160, 585302208, 591985920, 640174290, 661513433, 681067520, 682852576, 690650240, 731627760, 756015352, 780402944, 789314560, 817281024, 828780288, 853565720, 945019190, 947177472, 975503680, 1021601280, 1024278864, 1035975360, 1069393920, 1105040384, 1134023028, 1170604416, 1183971840, 1280348580, 1323026866, 1362135040, 1365705152, 1381300480, 1417528785, 1463255520, 1512030704, 1560805888, 1578629120, 1657560576, 1707131440, 1890038380, 1951007360, 1984540299, 2043202560, 2048557728, 2071950720, 2210080768, 2268046056, 2341208832, 2367943680, 2560697160, 2646053732, 2731410304, 2762600960, 2835057570, 2926511040, 3024061408, 3121611776, 3307567165, 3315121152, 3414262880, 3780076760, 3902014720, 3969080598, 4086405120, 4097115456, 4143901440, 4536092112, 4682417664, 4735887360, 5121394320, 5292107464, 5462820608, 5525201920, 5670115140, 5853022080, 6048122816, 6243223552, 6615134330, 6630242304, 6828525760, 7560153520, 7804029440, 7938161196, 8194230912, 8287802880, 9072184224, 9364835328, 9922701495, 10242788640, 10584214928, 10925641216, 11050403840, 11340230280, 11706044160, 12096245632, 13230268660, 13657051520, 15120307040, 15608058880, 15876322392, 16388461824, 16575605760, 18144368448, 18729670656, 19845402990, 20485577280, 21168429856, 21851282432, 22680460560, 23412088320, 24192491264, 26460537320, 27314103040, 30240614080, 31216117760, 31752644784, 32776923648, 33151211520, 36288736896, 39690805980, 40971154560, 42336859712, 43702564864, 45360921120, 46824176640, 48384982528, 52921074640, 54628206080, 60481228160, 63505289568, 65553847296, 72577473792, 79381611960, 81942309120, 84673719424, 90721842240, 93648353280, 96769965056, 105842149280, 109256412160, 120962456320, 127010579136, 131107694592, 145154947584, 158763223920, 163884618240, 169347438848, 181443684480, 193539930112, 211684298560, 218512824320, 241924912640, 254021158272, 290309895168, 317526447840, 327769236480, 338694877696, 362887368960, 423368597120, 483849825280, 508042316544, 580619790336, 635052895680, 655538472960, 677389755392, 725774737920, 846737194240, 967699650560, 1016084633088, 1270105791360, 1354779510784, 1451549475840, 1693474388480, 2032169266176, 2540211582720, 2903098951680, 3386948776960, 4064338532352, 5080423165440, 6773897553920, 10160846330880, 20321692661760]

約数ペア:

[(1, 20321692661760), (2, 10160846330880), (3, 6773897553920), (4, 5080423165440), (5, 4064338532352), (6, 3386948776960), (7, 2903098951680), (8, 2540211582720), (10, 2032169266176), (12, 1693474388480), (14, 1451549475840), (15, 1354779510784), (16, 1270105791360), (20, 1016084633088), (21, 967699650560), (24, 846737194240), (28, 725774737920), (30, 677389755392), (31, 655538472960), (32, 635052895680), (35, 580619790336), (40, 508042316544), (42, 483849825280), (48, 423368597120), (56, 362887368960), (60, 338694877696), (62, 327769236480), (64, 317526447840), (70, 290309895168), (80, 254021158272), (84, 241924912640), (93, 218512824320), (96, 211684298560), (105, 193539930112), (112, 181443684480), (120, 169347438848), (124, 163884618240), (128, 158763223920), (140, 145154947584), (155, 131107694592), (160, 127010579136), (168, 120962456320), (186, 109256412160), (192, 105842149280), (210, 96769965056), (217, 93648353280), (224, 90721842240), (240, 84673719424), (248, 81942309120), (256, 79381611960), (280, 72577473792), (310, 65553847296), (320, 63505289568), (336, 60481228160), (372, 54628206080), (384, 52921074640), (420, 48384982528), (434, 46824176640), (448, 45360921120), (465, 43702564864), (480, 42336859712), (496, 40971154560), (512, 39690805980), (560, 36288736896), (613, 33151211520), (620, 32776923648), (640, 31752644784), (651, 31216117760), (672, 30240614080), (744, 27314103040), (768, 26460537320), (840, 24192491264), (868, 23412088320), (896, 22680460560), (930, 21851282432), (960, 21168429856), (992, 20485577280), (1024, 19845402990), (1085, 18729670656), (1120, 18144368448), (1226, 16575605760), (1240, 16388461824), (1280, 15876322392), (1302, 15608058880), (1344, 15120307040), (1488, 13657051520), (1536, 13230268660), (1680, 12096245632), (1736, 11706044160), (1792, 11340230280), (1839, 11050403840), (1860, 10925641216), (1920, 10584214928), (1984, 10242788640), (2048, 9922701495), (2170, 9364835328), (2240, 9072184224), (2452, 8287802880), (2480, 8194230912), (2560, 7938161196), (2604, 7804029440), (2688, 7560153520), (2976, 6828525760), (3065, 6630242304), (3072, 6615134330), (3255, 6243223552), (3360, 6048122816), (3472, 5853022080), (3584, 5670115140), (3678, 5525201920), (3720, 5462820608), (3840, 5292107464), (3968, 5121394320), (4291, 4735887360), (4340, 4682417664), (4480, 4536092112), (4904, 4143901440), (4960, 4097115456), (4973, 4086405120), (5120, 3969080598), (5208, 3902014720), (5376, 3780076760), (5952, 3414262880), (6130, 3315121152), (6144, 3307567165), (6510, 3121611776), (6720, 3024061408), (6944, 2926511040), (7168, 2835057570), (7356, 2762600960), (7440, 2731410304), (7680, 2646053732), (7936, 2560697160), (8582, 2367943680), (8680, 2341208832), (8960, 2268046056), (9195, 2210080768), (9808, 2071950720), (9920, 2048557728), (9946, 2043202560), (10240, 1984540299), (10416, 1951007360), (10752, 1890038380), (11904, 1707131440), (12260, 1657560576), (12873, 1578629120), (13020, 1560805888), (13440, 1512030704), (13888, 1463255520), (14336, 1417528785), (14712, 1381300480), (14880, 1365705152), (14919, 1362135040), (15360, 1323026866), (15872, 1280348580), (17164, 1183971840), (17360, 1170604416), (17920, 1134023028), (18390, 1105040384), (19003, 1069393920), (19616, 1035975360), (19840, 1024278864), (19892, 1021601280), (20832, 975503680), (21455, 947177472), (21504, 945019190), (23808, 853565720), (24520, 828780288), (24865, 817281024), (25746, 789314560), (26040, 780402944), (26880, 756015352), (27776, 731627760), (29424, 690650240), (29760, 682852576), (29838, 681067520), (30720, 661513433), (31744, 640174290), (34328, 591985920), (34720, 585302208), (34811, 583772160), (35840, 567011514), (36780, 552520192), (38006, 534696960), (39232, 517987680), (39680, 512139432), (39784, 510800640), (41664, 487751840), (42910, 473588736), (43008, 472509595), (47616, 426782860), (49040, 414390144), (49730, 408640512), (51492, 394657280), (52080, 390201472), (53760, 378007676), (55552, 365813880), (57009, 356464640), (58848, 345325120), (59520, 341426288), (59676, 340533760), (63488, 320087145), (64365, 315725824), (68656, 295992960), (69440, 292651104), (69622, 291886080), (71680, 283505757), (73560, 276260096), (74595, 272427008), (76012, 267348480), (78464, 258993840), (79360, 256069716), (79568, 255400320), (83328, 243875920), (85820, 236794368), (95015, 213878784), (95232, 213391430), (98080, 207195072), (99460, 204320256), (102984, 197328640), (104160, 195100736), (104433, 194590720), (107520, 189003838), (111104, 182906940), (114018, 178232320), (117696, 172662560), (119040, 170713144), (119352, 170266880), (128730, 157862912), (133021, 152770560), (137312, 147996480), (138880, 146325552), (139244, 145943040), (147120, 138130048), (149190, 136213504), (152024, 133674240), (154163, 131819520), (156928, 129496920), (158720, 128034858), (159136, 127700160), (166656, 121937960), (171640, 118397184), (174055, 116754432), (190030, 106939392), (190464, 106695715), (196160, 103597536), (198920, 102160128), (205968, 98664320), (208320, 97550368), (208866, 97295360), (215040, 94501919), (222208, 91453470), (228036, 89116160), (235392, 86331280), (238080, 85356572), (238704, 85133440), (257460, 78931456), (266042, 76385280), (274624, 73998240), (277760, 73162776), (278488, 72971520), (285045, 71292928), (294240, 69065024), (298380, 68106752), (304048, 66837120), (308326, 65909760), (313856, 64748460), (317440, 64017429), (318272, 63850080), (333312, 60968980), (343280, 59198592), (348110, 58377216), (380060, 53469696), (392320, 51798768), (397840, 51080064), (399063, 50923520), (411936, 49332160), (416640, 48775184), (417732, 48647680), (444416, 45726735), (456072, 44558080), (462489, 43939840), (470784, 43165640), (476160, 42678286), (477408, 42566720), (514920, 39465728), (522165, 38918144), (532084, 38192640), (549248, 36999120), (555520, 36581388), (556976, 36485760), (570090, 35646464), (588480, 34532512), (596760, 34053376), (608096, 33418560), (616652, 32954880), (627712, 32374230), (636544, 31925040), (665105, 30554112), (666624, 30484490), (686560, 29599296), (696220, 29188608), (760120, 26734848), (770815, 26363904), (784640, 25899384), (795680, 25540032), (798126, 25461760), (823872, 24666080), (833280, 24387592), (835464, 24323840), (912144, 22279040), (924978, 21969920), (941568, 21582820), (952320, 21339143), (954816, 21283360), (1029840, 19732864), (1044330, 19459072), (1064168, 19096320), (1079141, 18831360), (1098496, 18499560), (1111040, 18290694), (1113952, 18242880), (1140180, 17823232), (1176960, 17266256), (1193520, 17026688), (1216192, 16709280), (1233304, 16477440), (1255424, 16187115), (1273088, 15962520), (1330210, 15277056), (1333248, 15242245), (1373120, 14799648), (1392440, 14594304), (1520240, 13367424), (1541630, 13181952), (1569280, 12949692), (1591360, 12770016), (1596252, 12730880), (1647744, 12333040), (1666560, 12193796), (1670928, 12161920), (1824288, 11139520), (1849956, 10984960), (1883136, 10791410), (1909632, 10641680), (1995315, 10184704), (2059680, 9866432), (2088660, 9729536), (2128336, 9548160), (2158282, 9415680), (2196992, 9249780), (2222080, 9145347), (2227904, 9121440), (2280360, 8911616), (2312445, 8787968), (2353920, 8633128), (2387040, 8513344), (2432384, 8354640), (2466608, 8238720), (2546176, 7981260), (2660420, 7638528), (2746240, 7399824), (2784880, 7297152), (3040480, 6683712), (3048449, 6666240), (3083260, 6590976), (3138560, 6474846), (3182720, 6385008), (3192504, 6365440), (3237423, 6277120), (3295488, 6166520), (3333120, 6096898), (3341856, 6080960), (3648576, 5569760), (3699912, 5492480), (3766272, 5395705), (3819264, 5320840), (3990630, 5092352), (4119360, 4933216), (4177320, 4864768), (4256672, 4774080), (4316564, 4707840), (4393984, 4624890), (4455808, 4560720)]