21951452160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 792

約数和(自身を含む): 86980927488

約数和(自身を除く): 65029475328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 127, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 242, 248, 254, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 363, 372, 381, 384, 396, 440, 465, 480, 484, 495, 496, 508, 512, 528, 558, 576, 605, 620, 635, 640, 660, 682, 704, 720, 726, 744, 762, 768, 792, 880, 930, 960, 968, 990, 992, 1016, 1023, 1024, 1056, 1089, 1116, 1143, 1152, 1210, 1240, 1270, 1280, 1320, 1364, 1395, 1397, 1408, 1440, 1452, 1488, 1524, 1536, 1584, 1705, 1760, 1815, 1860, 1905, 1920, 1936, 1980, 1984, 2032, 2046, 2112, 2178, 2232, 2286, 2304, 2420, 2480, 2540, 2560, 2640, 2728, 2790, 2794, 2816, 2880, 2904, 2976, 3048, 3069, 3072, 3168, 3410, 3520, 3630, 3720, 3751, 3810, 3840, 3872, 3937, 3960, 3968, 4064, 4092, 4191, 4224, 4356, 4464, 4572, 4608, 4840, 4960, 5080, 5115, 5120, 5280, 5445, 5456, 5580, 5588, 5632, 5715, 5760, 5808, 5952, 6096, 6138, 6336, 6820, 6985, 7040, 7260, 7440, 7502, 7620, 7680, 7744, 7874, 7920, 7936, 8128, 8184, 8382, 8448, 8712, 8928, 9144, 9216, 9680, 9920, 10160, 10230, 10560, 10890, 10912, 11160, 11176, 11253, 11264, 11430, 11520, 11616, 11811, 11904, 12192, 12276, 12573, 12672, 13640, 13970, 14080, 14520, 14880, 15004, 15240, 15345, 15360, 15367, 15488, 15748, 15840, 15872, 16256, 16368, 16764, 16896, 17424, 17856, 18288, 18755, 19360, 19685, 19840, 20320, 20460, 20955, 21120, 21780, 21824, 22320, 22352, 22506, 22860, 23040, 23232, 23622, 23808, 24384, 24552, 25146, 25344, 27280, 27940, 28160, 29040, 29760, 30008, 30480, 30690, 30734, 30976, 31496, 31680, 31744, 32512, 32736, 33528, 33759, 33792, 34848, 35433, 35712, 36576, 37510, 38720, 39370, 39680, 40640, 40920, 41910, 42240, 43307, 43560, 43648, 44640, 44704, 45012, 45720, 46080, 46101, 46464, 47244, 47616, 48768, 49104, 50292, 50688, 54560, 55880, 56265, 56320, 58080, 59055, 59520, 60016, 60960, 61380, 61468, 61952, 62865, 62992, 63360, 65024, 65472, 67056, 67518, 69696, 70866, 71424, 73152, 75020, 76835, 77440, 78740, 79360, 81280, 81840, 83820, 84480, 86614, 87120, 87296, 89280, 89408, 90024, 91440, 92202, 92928, 94488, 95232, 97536, 98208, 100584, 101376, 109120, 111760, 112530, 116160, 118110, 119040, 120032, 121920, 122760, 122936, 123904, 125730, 125984, 126720, 129921, 130048, 130944, 134112, 135036, 138303, 139392, 141732, 142848, 146304, 150040, 153670, 154880, 157480, 158720, 162560, 163680, 167640, 168795, 168960, 173228, 174240, 174592, 177165, 178560, 178816, 180048, 182880, 184404, 185856, 188976, 195072, 196416, 201168, 216535, 218240, 223520, 225060, 230505, 232320, 236220, 238080, 240064, 243840, 245520, 245872, 251460, 251968, 253440, 259842, 261888, 268224, 270072, 276606, 278784, 283464, 285696, 292608, 300080, 307340, 309760, 314960, 325120, 327360, 335280, 337590, 346456, 348480, 349184, 354330, 357120, 357632, 360096, 365760, 368808, 371712, 377952, 389763, 390144, 392832, 402336, 433070, 436480, 447040, 450120, 461010, 464640, 472440, 476160, 476377, 480128, 487680, 491040, 491744, 502920, 503936, 506880, 519684, 523776, 536448, 540144, 553212, 557568, 566928, 585216, 600160, 614680, 619520, 629920, 649605, 650240, 654720, 670560, 675180, 691515, 692912, 696960, 708660, 714240, 715264, 720192, 731520, 737616, 755904, 779526, 785664, 804672, 866140, 872960, 894080, 900240, 922020, 929280, 944880, 952754, 960256, 975360, 982080, 983488, 1005840, 1007872, 1039368, 1047552, 1072896, 1080288, 1106424, 1115136, 1133856, 1170432, 1200320, 1229360, 1259840, 1299210, 1309440, 1341120, 1350360, 1383030, 1385824, 1393920, 1417320, 1428480, 1429131, 1430528, 1440384, 1463040, 1475232, 1511808, 1559052, 1571328, 1609344, 1732280, 1745920, 1788160, 1800480, 1844040, 1858560, 1889760, 1905508, 1920512, 1948815, 1950720, 1964160, 1966976, 2011680, 2015744, 2078736, 2145792, 2160576, 2212848, 2267712, 2381885, 2400640, 2458720, 2519680, 2598420, 2618880, 2682240, 2700720, 2766060, 2771648, 2787840, 2834640, 2858262, 2880768, 2926080, 2950464, 3023616, 3118104, 3142656, 3218688, 3464560, 3576320, 3600960, 3688080, 3779520, 3811016, 3841024, 3897630, 3928320, 3933952, 4023360, 4031488, 4157472, 4287393, 4291584, 4321152, 4425696, 4535424, 4763770, 4801280, 4917440, 5039360, 5196840, 5237760, 5364480, 5401440, 5532120, 5543296, 5575680, 5669280, 5716524, 5761536, 5852160, 5900928, 6047232, 6236208, 6437376, 6929120, 7145655, 7152640, 7201920, 7376160, 7559040, 7622032, 7795260, 7856640, 7867904, 8046720, 8314944, 8574786, 8642304, 8851392, 9070848, 9527540, 9602560, 9834880, 10078720, 10393680, 10728960, 10802880, 11064240, 11086592, 11338560, 11433048, 11523072, 11801856, 12094464, 12472416, 12874752, 13858240, 14291310, 14403840, 14752320, 15118080, 15244064, 15590520, 15713280, 15735808, 16093440, 16629888, 17149572, 17284608, 17702784, 18141696, 19055080, 19205120, 19669760, 20157440, 20787360, 21436965, 21457920, 21605760, 22128480, 22173184, 22677120, 22866096, 23603712, 24944832, 27716480, 28582620, 28807680, 29504640, 30236160, 30488128, 31181040, 32186880, 33259776, 34299144, 34569216, 35405568, 36283392, 38110160, 39339520, 41574720, 42873930, 43211520, 44256960, 44346368, 45354240, 45732192, 47207424, 49889664, 55432960, 57165240, 57615360, 59009280, 60472320, 60976256, 62362080, 64373760, 66519552, 68598288, 70811136, 76220320, 78679040, 83149440, 85747860, 86423040, 88513920, 90708480, 91464384, 99779328, 110865920, 114330480, 118018560, 121952512, 124724160, 133039104, 137196576, 141622272, 152440640, 166298880, 171495720, 172846080, 177027840, 181416960, 182928768, 199558656, 221731840, 228660960, 236037120, 243905024, 249448320, 274393152, 304881280, 332597760, 342991440, 354055680, 365857536, 399117312, 457321920, 487810048, 498896640, 548786304, 609762560, 665195520, 685982880, 708111360, 731715072, 914643840, 997793280, 1097572608, 1219525120, 1371965760, 1463430144, 1829287680, 1995586560, 2195145216, 2439050240, 2743931520, 3658575360, 4390290432, 5487863040, 7317150720, 10975726080, 21951452160]

約数ペア:

[(1, 21951452160), (2, 10975726080), (3, 7317150720), (4, 5487863040), (5, 4390290432), (6, 3658575360), (8, 2743931520), (9, 2439050240), (10, 2195145216), (11, 1995586560), (12, 1829287680), (15, 1463430144), (16, 1371965760), (18, 1219525120), (20, 1097572608), (22, 997793280), (24, 914643840), (30, 731715072), (31, 708111360), (32, 685982880), (33, 665195520), (36, 609762560), (40, 548786304), (44, 498896640), (45, 487810048), (48, 457321920), (55, 399117312), (60, 365857536), (62, 354055680), (64, 342991440), (66, 332597760), (72, 304881280), (80, 274393152), (88, 249448320), (90, 243905024), (93, 236037120), (96, 228660960), (99, 221731840), (110, 199558656), (120, 182928768), (121, 181416960), (124, 177027840), (127, 172846080), (128, 171495720), (132, 166298880), (144, 152440640), (155, 141622272), (160, 137196576), (165, 133039104), (176, 124724160), (180, 121952512), (186, 118018560), (192, 114330480), (198, 110865920), (220, 99779328), (240, 91464384), (242, 90708480), (248, 88513920), (254, 86423040), (256, 85747860), (264, 83149440), (279, 78679040), (288, 76220320), (310, 70811136), (320, 68598288), (330, 66519552), (341, 64373760), (352, 62362080), (360, 60976256), (363, 60472320), (372, 59009280), (381, 57615360), (384, 57165240), (396, 55432960), (440, 49889664), (465, 47207424), (480, 45732192), (484, 45354240), (495, 44346368), (496, 44256960), (508, 43211520), (512, 42873930), (528, 41574720), (558, 39339520), (576, 38110160), (605, 36283392), (620, 35405568), (635, 34569216), (640, 34299144), (660, 33259776), (682, 32186880), (704, 31181040), (720, 30488128), (726, 30236160), (744, 29504640), (762, 28807680), (768, 28582620), (792, 27716480), (880, 24944832), (930, 23603712), (960, 22866096), (968, 22677120), (990, 22173184), (992, 22128480), (1016, 21605760), (1023, 21457920), (1024, 21436965), (1056, 20787360), (1089, 20157440), (1116, 19669760), (1143, 19205120), (1152, 19055080), (1210, 18141696), (1240, 17702784), (1270, 17284608), (1280, 17149572), (1320, 16629888), (1364, 16093440), (1395, 15735808), (1397, 15713280), (1408, 15590520), (1440, 15244064), (1452, 15118080), (1488, 14752320), (1524, 14403840), (1536, 14291310), (1584, 13858240), (1705, 12874752), (1760, 12472416), (1815, 12094464), (1860, 11801856), (1905, 11523072), (1920, 11433048), (1936, 11338560), (1980, 11086592), (1984, 11064240), (2032, 10802880), (2046, 10728960), (2112, 10393680), (2178, 10078720), (2232, 9834880), (2286, 9602560), (2304, 9527540), (2420, 9070848), (2480, 8851392), (2540, 8642304), (2560, 8574786), (2640, 8314944), (2728, 8046720), (2790, 7867904), (2794, 7856640), (2816, 7795260), (2880, 7622032), (2904, 7559040), (2976, 7376160), (3048, 7201920), (3069, 7152640), (3072, 7145655), (3168, 6929120), (3410, 6437376), (3520, 6236208), (3630, 6047232), (3720, 5900928), (3751, 5852160), (3810, 5761536), (3840, 5716524), (3872, 5669280), (3937, 5575680), (3960, 5543296), (3968, 5532120), (4064, 5401440), (4092, 5364480), (4191, 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1858560), (11904, 1844040), (12192, 1800480), (12276, 1788160), (12573, 1745920), (12672, 1732280), (13640, 1609344), (13970, 1571328), (14080, 1559052), (14520, 1511808), (14880, 1475232), (15004, 1463040), (15240, 1440384), (15345, 1430528), (15360, 1429131), (15367, 1428480), (15488, 1417320), (15748, 1393920), (15840, 1385824), (15872, 1383030), (16256, 1350360), (16368, 1341120), (16764, 1309440), (16896, 1299210), (17424, 1259840), (17856, 1229360), (18288, 1200320), (18755, 1170432), (19360, 1133856), (19685, 1115136), (19840, 1106424), (20320, 1080288), (20460, 1072896), (20955, 1047552), (21120, 1039368), (21780, 1007872), (21824, 1005840), (22320, 983488), (22352, 982080), (22506, 975360), (22860, 960256), (23040, 952754), (23232, 944880), (23622, 929280), (23808, 922020), (24384, 900240), (24552, 894080), (25146, 872960), (25344, 866140), (27280, 804672), (27940, 785664), (28160, 779526), (29040, 755904), (29760, 737616), (30008, 731520), (30480, 720192), (30690, 715264), (30734, 714240), (30976, 708660), (31496, 696960), (31680, 692912), (31744, 691515), (32512, 675180), (32736, 670560), (33528, 654720), (33759, 650240), (33792, 649605), (34848, 629920), (35433, 619520), (35712, 614680), (36576, 600160), (37510, 585216), (38720, 566928), (39370, 557568), (39680, 553212), (40640, 540144), (40920, 536448), (41910, 523776), (42240, 519684), (43307, 506880), (43560, 503936), (43648, 502920), (44640, 491744), (44704, 491040), (45012, 487680), (45720, 480128), (46080, 476377), (46101, 476160), (46464, 472440), (47244, 464640), (47616, 461010), (48768, 450120), (49104, 447040), (50292, 436480), (50688, 433070), (54560, 402336), (55880, 392832), (56265, 390144), (56320, 389763), (58080, 377952), (59055, 371712), (59520, 368808), (60016, 365760), (60960, 360096), (61380, 357632), (61468, 357120), (61952, 354330), (62865, 349184), (62992, 348480), (63360, 346456), (65024, 337590), (65472, 335280), (67056, 327360), (67518, 325120), (69696, 314960), (70866, 309760), (71424, 307340), (73152, 300080), (75020, 292608), (76835, 285696), (77440, 283464), (78740, 278784), (79360, 276606), (81280, 270072), (81840, 268224), (83820, 261888), (84480, 259842), (86614, 253440), (87120, 251968), (87296, 251460), (89280, 245872), (89408, 245520), (90024, 243840), (91440, 240064), (92202, 238080), (92928, 236220), (94488, 232320), (95232, 230505), (97536, 225060), (98208, 223520), (100584, 218240), (101376, 216535), (109120, 201168), (111760, 196416), (112530, 195072), (116160, 188976), (118110, 185856), (119040, 184404), (120032, 182880), (121920, 180048), (122760, 178816), (122936, 178560), (123904, 177165), (125730, 174592), (125984, 174240), (126720, 173228), (129921, 168960), (130048, 168795), (130944, 167640), (134112, 163680), (135036, 162560), (138303, 158720), (139392, 157480), (141732, 154880), (142848, 153670), (146304, 150040)]