21865029120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 960

約数和(自身を含む): 89716543488

約数和(自身を除く): 67851514368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 31, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 62, 64, 66, 69, 72, 80, 88, 90, 92, 93, 96, 99, 110, 115, 120, 121, 124, 128, 132, 138, 144, 155, 160, 165, 176, 180, 184, 186, 192, 198, 207, 220, 230, 240, 242, 248, 253, 256, 264, 276, 279, 288, 310, 320, 330, 341, 345, 352, 360, 363, 368, 372, 384, 396, 414, 440, 460, 465, 480, 484, 495, 496, 506, 512, 528, 552, 558, 576, 605, 620, 640, 660, 682, 690, 704, 713, 720, 726, 736, 744, 759, 768, 792, 828, 880, 920, 930, 960, 968, 990, 992, 1012, 1023, 1035, 1056, 1089, 1104, 1116, 1152, 1210, 1240, 1265, 1280, 1320, 1331, 1364, 1380, 1395, 1408, 1426, 1440, 1452, 1472, 1488, 1518, 1536, 1584, 1656, 1705, 1760, 1815, 1840, 1860, 1920, 1936, 1980, 1984, 2024, 2046, 2070, 2112, 2139, 2178, 2208, 2232, 2277, 2304, 2420, 2480, 2530, 2560, 2640, 2662, 2728, 2760, 2783, 2790, 2816, 2852, 2880, 2904, 2944, 2976, 3036, 3069, 3168, 3312, 3410, 3520, 3565, 3630, 3680, 3720, 3751, 3795, 3840, 3872, 3960, 3968, 3993, 4048, 4092, 4140, 4224, 4278, 4356, 4416, 4464, 4554, 4608, 4840, 4960, 5060, 5115, 5280, 5324, 5445, 5456, 5520, 5566, 5580, 5632, 5704, 5760, 5808, 5888, 5952, 6072, 6138, 6336, 6417, 6624, 6655, 6820, 7040, 7130, 7260, 7360, 7440, 7502, 7590, 7680, 7744, 7843, 7920, 7936, 7986, 8096, 8184, 8280, 8349, 8448, 8556, 8712, 8832, 8928, 9108, 9680, 9920, 10120, 10230, 10560, 10648, 10695, 10890, 10912, 11040, 11132, 11160, 11253, 11385, 11408, 11520, 11616, 11776, 11904, 11979, 12144, 12276, 12672, 12834, 13248, 13310, 13640, 13915, 14080, 14260, 14520, 14720, 14880, 15004, 15180, 15345, 15488, 15686, 15840, 15872, 15972, 16192, 16368, 16560, 16698, 16896, 17112, 17424, 17664, 17856, 18216, 18755, 19360, 19840, 19965, 20240, 20460, 21120, 21296, 21390, 21780, 21824, 22080, 22264, 22320, 22506, 22770, 22816, 23040, 23232, 23529, 23808, 23958, 24288, 24552, 25047, 25344, 25668, 26496, 26620, 27280, 27830, 28160, 28520, 29040, 29440, 29760, 30008, 30360, 30613, 30690, 30976, 31372, 31680, 31944, 32085, 32384, 32736, 33120, 33396, 33759, 34224, 34848, 35328, 35712, 36432, 37510, 38720, 39215, 39680, 39930, 40480, 40920, 41261, 41745, 42240, 42592, 42780, 43560, 43648, 44160, 44528, 44640, 45012, 45540, 45632, 46464, 47058, 47616, 47916, 48576, 49104, 50094, 50688, 51336, 52992, 53240, 54560, 55660, 56265, 57040, 58080, 58880, 59520, 59895, 60016, 60720, 61226, 61380, 61952, 62744, 63360, 63888, 64170, 64768, 65472, 66240, 66792, 67518, 68448, 69696, 70587, 71424, 72864, 75020, 77440, 78430, 79360, 79860, 80960, 81840, 82522, 83490, 84480, 85184, 85560, 86273, 87120, 87296, 88320, 89056, 89280, 90024, 91080, 91264, 91839, 92928, 94116, 95832, 97152, 98208, 100188, 102672, 105984, 106480, 109120, 111320, 112530, 114080, 116160, 117645, 119040, 119790, 120032, 121440, 122452, 122760, 123783, 125235, 125488, 126720, 127776, 128340, 129536, 130944, 132480, 133584, 135036, 136896, 139392, 141174, 142848, 145728, 150040, 153065, 154880, 156860, 159720, 161920, 163680, 165044, 166980, 168795, 170368, 171120, 172546, 174240, 174592, 176640, 178112, 178560, 180048, 182160, 182528, 183678, 185856, 188232, 191664, 194304, 196416, 200376, 205344, 206305, 212960, 218240, 222640, 225060, 228160, 232320, 235290, 238080, 239580, 240064, 242880, 244904, 245520, 247566, 250470, 250976, 253440, 255552, 256680, 258819, 261888, 264960, 267168, 270072, 273792, 275517, 278784, 282348, 291456, 300080, 306130, 309760, 313720, 319440, 323840, 327360, 330088, 333960, 337590, 340736, 342240, 345092, 348480, 352935, 356224, 357120, 360096, 364320, 365056, 367356, 371349, 376464, 383328, 388608, 392832, 400752, 410688, 412610, 425920, 431365, 436480, 445280, 450120, 456320, 459195, 464640, 470580, 479160, 480128, 485760, 489808, 491040, 495132, 500940, 501952, 511104, 513360, 517638, 523776, 529920, 534336, 540144, 547584, 551034, 557568, 564696, 582912, 600160, 612260, 618915, 627440, 638880, 647680, 654720, 660176, 667920, 675180, 681472, 684480, 690184, 696960, 705870, 712448, 714240, 720192, 728640, 734712, 742698, 752928, 766656, 776457, 785664, 801504, 821376, 825220, 851840, 862730, 872960, 890560, 900240, 912640, 918390, 929280, 941160, 949003, 958320, 960256, 971520, 979616, 982080, 990264, 1001880, 1003904, 1022208, 1026720, 1035276, 1068672, 1080288, 1095168, 1102068, 1129392, 1165824, 1200320, 1224520, 1237830, 1254880, 1277760, 1294095, 1309440, 1320352, 1335840, 1350360, 1368960, 1377585, 1380368, 1393920, 1411740, 1424896, 1440384, 1457280, 1469424, 1485396, 1505856, 1533312, 1552914, 1571328, 1603008, 1642752, 1650440, 1703680, 1725460, 1781120, 1800480, 1825280, 1836780, 1856745, 1882320, 1898006, 1916640, 1920512, 1943040, 1959232, 1964160, 1980528, 2003760, 2007808, 2044416, 2053440, 2070552, 2137344, 2160576, 2204136, 2258784, 2400640, 2449040, 2475660, 2509760, 2555520, 2588190, 2618880, 2640704, 2671680, 2700720, 2737920, 2755170, 2760736, 2787840, 2823480, 2847009, 2880768, 2914560, 2938848, 2970792, 3011712, 3066624, 3105828, 3206016, 3285504, 3300880, 3407360, 3450920, 3562240, 3600960, 3673560, 3713490, 3764640, 3796012, 3833280, 3882285, 3918464, 3928320, 3961056, 4007520, 4015616, 4106880, 4141104, 4274688, 4321152, 4408272, 4517568, 4745015, 4801280, 4898080, 4951320, 5019520, 5111040, 5176380, 5281408, 5343360, 5401440, 5475840, 5510340, 5521472, 5646960, 5694018, 5761536, 5829120, 5877696, 5941584, 6023424, 6133248, 6211656, 6412032, 6601760, 6901840, 7124480, 7201920, 7347120, 7426980, 7529280, 7592024, 7666560, 7764570, 7836928, 7856640, 7922112, 8015040, 8213760, 8282208, 8541027, 8642304, 8816544, 9035136, 9490030, 9602560, 9796160, 9902640, 10039040, 10222080, 10352760, 10562816, 10686720, 10802880, 11020680, 11042944, 11293920, 11388036, 11755392, 11883168, 12046848, 12423312, 12824064, 13203520, 13803680, 14235045, 14403840, 14694240, 14853960, 15058560, 15184048, 15333120, 15529140, 15673856, 15844224, 16030080, 16427520, 16564416, 17082054, 17284608, 17633088, 18070272, 18980060, 19592320, 19805280, 20078080, 20705520, 21125632, 21373440, 21605760, 22041360, 22085888, 22587840, 22776072, 23510784, 23766336, 24846624, 26407040, 27607360, 28470090, 28807680, 29388480, 29707920, 30117120, 30368096, 30666240, 31058280, 31688448, 32060160, 33128832, 34164108, 35266176, 36140544, 37960120, 39184640, 39610560, 41411040, 42705135, 43211520, 44082720, 44171776, 45175680, 45552144, 47021568, 47532672, 49693248, 52814080, 55214720, 56940180, 58776960, 59415840, 60234240, 60736192, 62116560, 63376896, 64120320, 66257664, 68328216, 70532352, 75920240, 78369280, 79221120, 82822080, 85410270, 86423040, 88165440, 90351360, 91104288, 95065344, 99386496, 105628160, 110429440, 113880360, 117553920, 118831680, 121472384, 124233120, 132515328, 136656432, 141064704, 151840480, 158442240, 165644160, 170820540, 176330880, 180702720, 182208576, 190130688, 198772992, 220858880, 227760720, 235107840, 237663360, 242944768, 248466240, 273312864, 303680960, 316884480, 331288320, 341641080, 352661760, 364417152, 397545984, 455521440, 475326720, 485889536, 496932480, 546625728, 607361920, 662576640, 683282160, 705323520, 728834304, 911042880, 950653440, 993864960, 1093251456, 1214723840, 1366564320, 1457668608, 1822085760, 1987729920, 2186502912, 2429447680, 2733128640, 3644171520, 4373005824, 5466257280, 7288343040, 10932514560, 21865029120]

約数ペア:

[(1, 21865029120), (2, 10932514560), (3, 7288343040), (4, 5466257280), (5, 4373005824), (6, 3644171520), (8, 2733128640), (9, 2429447680), (10, 2186502912), (11, 1987729920), (12, 1822085760), (15, 1457668608), (16, 1366564320), (18, 1214723840), (20, 1093251456), (22, 993864960), (23, 950653440), (24, 911042880), (30, 728834304), (31, 705323520), (32, 683282160), (33, 662576640), (36, 607361920), (40, 546625728), (44, 496932480), (45, 485889536), (46, 475326720), (48, 455521440), (55, 397545984), (60, 364417152), (62, 352661760), (64, 341641080), (66, 331288320), (69, 316884480), (72, 303680960), (80, 273312864), (88, 248466240), (90, 242944768), (92, 237663360), (93, 235107840), (96, 227760720), (99, 220858880), (110, 198772992), (115, 190130688), (120, 182208576), (121, 180702720), (124, 176330880), (128, 170820540), (132, 165644160), (138, 158442240), (144, 151840480), (155, 141064704), (160, 136656432), (165, 132515328), (176, 124233120), (180, 121472384), (184, 118831680), (186, 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(930, 23510784), (960, 22776072), (968, 22587840), (990, 22085888), (992, 22041360), (1012, 21605760), (1023, 21373440), (1035, 21125632), (1056, 20705520), (1089, 20078080), (1104, 19805280), (1116, 19592320), (1152, 18980060), (1210, 18070272), (1240, 17633088), (1265, 17284608), (1280, 17082054), (1320, 16564416), (1331, 16427520), (1364, 16030080), (1380, 15844224), (1395, 15673856), (1408, 15529140), (1426, 15333120), (1440, 15184048), (1452, 15058560), (1472, 14853960), (1488, 14694240), (1518, 14403840), (1536, 14235045), (1584, 13803680), (1656, 13203520), (1705, 12824064), (1760, 12423312), (1815, 12046848), (1840, 11883168), (1860, 11755392), (1920, 11388036), (1936, 11293920), (1980, 11042944), (1984, 11020680), (2024, 10802880), (2046, 10686720), (2070, 10562816), (2112, 10352760), (2139, 10222080), (2178, 10039040), (2208, 9902640), (2232, 9796160), (2277, 9602560), (2304, 9490030), (2420, 9035136), (2480, 8816544), (2530, 8642304), (2560, 8541027), (2640, 8282208), (2662, 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(6624, 3300880), (6655, 3285504), (6820, 3206016), (7040, 3105828), (7130, 3066624), (7260, 3011712), (7360, 2970792), (7440, 2938848), (7502, 2914560), (7590, 2880768), (7680, 2847009), (7744, 2823480), (7843, 2787840), (7920, 2760736), (7936, 2755170), (7986, 2737920), (8096, 2700720), (8184, 2671680), (8280, 2640704), (8349, 2618880), (8448, 2588190), (8556, 2555520), (8712, 2509760), (8832, 2475660), (8928, 2449040), (9108, 2400640), (9680, 2258784), (9920, 2204136), (10120, 2160576), (10230, 2137344), (10560, 2070552), (10648, 2053440), (10695, 2044416), (10890, 2007808), (10912, 2003760), (11040, 1980528), (11132, 1964160), (11160, 1959232), (11253, 1943040), (11385, 1920512), (11408, 1916640), (11520, 1898006), (11616, 1882320), (11776, 1856745), (11904, 1836780), (11979, 1825280), (12144, 1800480), (12276, 1781120), (12672, 1725460), (12834, 1703680), (13248, 1650440), (13310, 1642752), (13640, 1603008), (13915, 1571328), (14080, 1552914), (14260, 1533312), (14520, 1505856), (14720, 1485396), (14880, 1469424), (15004, 1457280), (15180, 1440384), (15345, 1424896), (15488, 1411740), (15686, 1393920), (15840, 1380368), (15872, 1377585), (15972, 1368960), (16192, 1350360), (16368, 1335840), (16560, 1320352), (16698, 1309440), (16896, 1294095), (17112, 1277760), (17424, 1254880), (17664, 1237830), (17856, 1224520), (18216, 1200320), (18755, 1165824), (19360, 1129392), (19840, 1102068), (19965, 1095168), (20240, 1080288), (20460, 1068672), (21120, 1035276), (21296, 1026720), (21390, 1022208), (21780, 1003904), (21824, 1001880), (22080, 990264), (22264, 982080), (22320, 979616), (22506, 971520), (22770, 960256), (22816, 958320), (23040, 949003), (23232, 941160), (23529, 929280), (23808, 918390), (23958, 912640), (24288, 900240), (24552, 890560), (25047, 872960), (25344, 862730), (25668, 851840), (26496, 825220), (26620, 821376), (27280, 801504), (27830, 785664), (28160, 776457), (28520, 766656), (29040, 752928), (29440, 742698), (29760, 734712), (30008, 728640), (30360, 720192), (30613, 714240), (30690, 712448), (30976, 705870), (31372, 696960), (31680, 690184), (31944, 684480), (32085, 681472), (32384, 675180), (32736, 667920), (33120, 660176), (33396, 654720), (33759, 647680), (34224, 638880), (34848, 627440), (35328, 618915), (35712, 612260), (36432, 600160), (37510, 582912), (38720, 564696), (39215, 557568), (39680, 551034), (39930, 547584), (40480, 540144), (40920, 534336), (41261, 529920), (41745, 523776), (42240, 517638), (42592, 513360), (42780, 511104), (43560, 501952), (43648, 500940), (44160, 495132), (44528, 491040), (44640, 489808), (45012, 485760), (45540, 480128), (45632, 479160), (46464, 470580), (47058, 464640), (47616, 459195), (47916, 456320), (48576, 450120), (49104, 445280), (50094, 436480), (50688, 431365), (51336, 425920), (52992, 412610), (53240, 410688), (54560, 400752), (55660, 392832), (56265, 388608), (57040, 383328), (58080, 376464), (58880, 371349), (59520, 367356), (59895, 365056), (60016, 364320), (60720, 360096), (61226, 357120), (61380, 356224), (61952, 352935), (62744, 348480), (63360, 345092), (63888, 342240), (64170, 340736), (64768, 337590), (65472, 333960), (66240, 330088), (66792, 327360), (67518, 323840), (68448, 319440), (69696, 313720), (70587, 309760), (71424, 306130), (72864, 300080), (75020, 291456), (77440, 282348), (78430, 278784), (79360, 275517), (79860, 273792), (80960, 270072), (81840, 267168), (82522, 264960), (83490, 261888), (84480, 258819), (85184, 256680), (85560, 255552), (86273, 253440), (87120, 250976), (87296, 250470), (88320, 247566), (89056, 245520), (89280, 244904), (90024, 242880), (91080, 240064), (91264, 239580), (91839, 238080), (92928, 235290), (94116, 232320), (95832, 228160), (97152, 225060), (98208, 222640), (100188, 218240), (102672, 212960), (105984, 206305), (106480, 205344), (109120, 200376), (111320, 196416), (112530, 194304), (114080, 191664), (116160, 188232), (117645, 185856), (119040, 183678), (119790, 182528), (120032, 182160), (121440, 180048), (122452, 178560), (122760, 178112), (123783, 176640), (125235, 174592), (125488, 174240), (126720, 172546), (127776, 171120), (128340, 170368), (129536, 168795), (130944, 166980), (132480, 165044), (133584, 163680), (135036, 161920), (136896, 159720), (139392, 156860), (141174, 154880), (142848, 153065), (145728, 150040)]