20624929920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 768

約数和(自身を含む): 87070464000

約数和(自身を除く): 66445534080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 62, 63, 64, 70, 72, 80, 84, 87, 90, 93, 96, 105, 112, 116, 120, 124, 126, 128, 140, 144, 145, 155, 160, 168, 174, 180, 186, 192, 203, 210, 217, 224, 232, 240, 248, 252, 261, 279, 280, 288, 290, 310, 315, 320, 336, 348, 360, 372, 384, 406, 420, 434, 435, 448, 464, 465, 480, 496, 504, 522, 558, 560, 569, 576, 580, 609, 620, 630, 640, 651, 672, 696, 720, 744, 812, 840, 868, 870, 896, 899, 928, 930, 960, 992, 1008, 1015, 1044, 1085, 1116, 1120, 1138, 1152, 1160, 1218, 1240, 1260, 1302, 1305, 1344, 1392, 1395, 1440, 1488, 1624, 1680, 1707, 1736, 1740, 1798, 1827, 1856, 1860, 1920, 1953, 1984, 2016, 2030, 2088, 2170, 2232, 2240, 2276, 2320, 2436, 2480, 2520, 2604, 2610, 2688, 2697, 2784, 2790, 2845, 2880, 2976, 3045, 3248, 3255, 3360, 3414, 3472, 3480, 3596, 3654, 3712, 3720, 3906, 3968, 3983, 4032, 4060, 4176, 4340, 4464, 4480, 4495, 4552, 4640, 4872, 4960, 5040, 5121, 5208, 5220, 5394, 5568, 5580, 5690, 5760, 5952, 6090, 6293, 6496, 6510, 6720, 6828, 6944, 6960, 7192, 7308, 7440, 7812, 7966, 8064, 8091, 8120, 8352, 8535, 8680, 8928, 8990, 9104, 9135, 9280, 9744, 9765, 9920, 10080, 10242, 10416, 10440, 10788, 11136, 11160, 11380, 11904, 11949, 12180, 12586, 12992, 13020, 13440, 13485, 13656, 13888, 13920, 14384, 14616, 14880, 15624, 15932, 16182, 16240, 16501, 16704, 17070, 17360, 17639, 17856, 17980, 18208, 18270, 18560, 18879, 19488, 19530, 19840, 19915, 20160, 20484, 20832, 20880, 21576, 22320, 22760, 23898, 24360, 25172, 25605, 25984, 26040, 26970, 27312, 27776, 27840, 28768, 29232, 29760, 31248, 31465, 31864, 32364, 32480, 33002, 33408, 34140, 34720, 35278, 35712, 35847, 35960, 36416, 36540, 37758, 38976, 39060, 39830, 40320, 40455, 40968, 41664, 41760, 43152, 44640, 45520, 47796, 48720, 49503, 50344, 51210, 52080, 52917, 53940, 54624, 55680, 56637, 57536, 58464, 59520, 59745, 62496, 62930, 63728, 64728, 64960, 66004, 68280, 69440, 70556, 71694, 71920, 72832, 73080, 75516, 77952, 78120, 79660, 80910, 81936, 82505, 83328, 83520, 86304, 88195, 89280, 91040, 94395, 95592, 97440, 99006, 100688, 102420, 104160, 105834, 107880, 109248, 113274, 115072, 115507, 116928, 119490, 123473, 124992, 125860, 127456, 129456, 129920, 132008, 136560, 138880, 141112, 143388, 143840, 146160, 148509, 151032, 156240, 158751, 159320, 161820, 163872, 165010, 167040, 172608, 176390, 178560, 179235, 182080, 188790, 191184, 194880, 198012, 201376, 204840, 208320, 211668, 215760, 218496, 226548, 231014, 233856, 238980, 246946, 247515, 249984, 251720, 254912, 258912, 264016, 264585, 273120, 282224, 283185, 286776, 287680, 292320, 297018, 302064, 312480, 317502, 318640, 323640, 327744, 330020, 345216, 346521, 352780, 358470, 364160, 370419, 377580, 382368, 389760, 396024, 402752, 409680, 416640, 423336, 431520, 453096, 462028, 477960, 493892, 495030, 503440, 509824, 511531, 517824, 528032, 529170, 546240, 564448, 566370, 573552, 575360, 577535, 584640, 594036, 604128, 617365, 624960, 635004, 637280, 647280, 655488, 660040, 693042, 705560, 716940, 740838, 742545, 755160, 764736, 792048, 793755, 805504, 819360, 846672, 863040, 906192, 924056, 955920, 987784, 990060, 1006880, 1023062, 1035648, 1039563, 1056064, 1058340, 1092480, 1111257, 1128896, 1132740, 1147104, 1155070, 1169280, 1188072, 1208256, 1234730, 1249920, 1270008, 1274560, 1294560, 1320080, 1386084, 1411120, 1433880, 1481676, 1485090, 1510320, 1529472, 1534593, 1584096, 1587510, 1638720, 1693344, 1726080, 1732605, 1812384, 1848112, 1852095, 1911840, 1975568, 1980120, 2013760, 2046124, 2079126, 2112128, 2116680, 2222514, 2257792, 2265480, 2294208, 2310140, 2376144, 2416512, 2469460, 2540016, 2549120, 2557655, 2589120, 2640160, 2772168, 2822240, 2867760, 2963352, 2970180, 3020640, 3069186, 3168192, 3175020, 3277440, 3386688, 3465210, 3580717, 3624768, 3696224, 3704190, 3823680, 3951136, 3960240, 4027520, 4092248, 4158252, 4233360, 4445028, 4530960, 4588416, 4603779, 4620280, 4752288, 4938920, 5080032, 5115310, 5178240, 5197815, 5280320, 5544336, 5556285, 5644480, 5735520, 5926704, 5940360, 6041280, 6138372, 6336384, 6350040, 6773376, 6930420, 7161434, 7249536, 7392448, 7408380, 7647360, 7672965, 7902272, 7920480, 8184496, 8316504, 8466720, 8890056, 9061920, 9207558, 9240560, 9504576, 9877840, 10160064, 10230620, 10395630, 10560640, 10742151, 11088672, 11112570, 11288960, 11471040, 11853408, 11880720, 12082560, 12276744, 12700080, 13860840, 14322868, 14784896, 14816760, 15345930, 15804544, 15840960, 16368992, 16633008, 16933440, 17780112, 17903585, 18123840, 18415116, 18481120, 19009152, 19755680, 20320128, 20461240, 20791260, 21484302, 22177344, 22225140, 22942080, 23018895, 23706816, 23761440, 24553488, 25400160, 27721680, 28645736, 29633520, 30691860, 31681920, 32226453, 32737984, 33266016, 33866880, 35560224, 35807170, 36247680, 36830232, 36962240, 39511360, 40922480, 41582520, 42968604, 44354688, 44450280, 46037790, 47413632, 47522880, 49106976, 50800320, 53710755, 55443360, 57291472, 59267040, 61383720, 64452906, 65475968, 66532032, 71120448, 71614340, 73660464, 73924480, 79022720, 81844960, 83165040, 85937208, 88900560, 92075580, 95045760, 98213952, 101600640, 107421510, 110886720, 114582944, 118534080, 122767440, 128905812, 133064064, 142240896, 143228680, 147320928, 161132265, 163689920, 166330080, 171874416, 177801120, 184151160, 196427904, 214843020, 221773440, 229165888, 237068160, 245534880, 257811624, 286457360, 294641856, 322264530, 327379840, 332660160, 343748832, 355602240, 368302320, 429686040, 458331776, 491069760, 515623248, 572914720, 589283712, 644529060, 665320320, 687497664, 711204480, 736604640, 859372080, 982139520, 1031246496, 1145829440, 1289058120, 1374995328, 1473209280, 1718744160, 2062492992, 2291658880, 2578116240, 2946418560, 3437488320, 4124985984, 5156232480, 6874976640, 10312464960, 20624929920]

約数ペア:

[(1, 20624929920), (2, 10312464960), (3, 6874976640), (4, 5156232480), (5, 4124985984), (6, 3437488320), (7, 2946418560), (8, 2578116240), (9, 2291658880), (10, 2062492992), (12, 1718744160), (14, 1473209280), (15, 1374995328), (16, 1289058120), (18, 1145829440), (20, 1031246496), (21, 982139520), (24, 859372080), (28, 736604640), (29, 711204480), (30, 687497664), (31, 665320320), (32, 644529060), (35, 589283712), (36, 572914720), (40, 515623248), (42, 491069760), (45, 458331776), (48, 429686040), (56, 368302320), (58, 355602240), (60, 343748832), (62, 332660160), (63, 327379840), (64, 322264530), (70, 294641856), (72, 286457360), (80, 257811624), (84, 245534880), (87, 237068160), (90, 229165888), (93, 221773440), (96, 214843020), (105, 196427904), (112, 184151160), (116, 177801120), (120, 171874416), (124, 166330080), (126, 163689920), (128, 161132265), (140, 147320928), (144, 143228680), (145, 142240896), (155, 133064064), (160, 128905812), (168, 122767440), (174, 118534080), (180, 114582944), (186, 110886720), (192, 107421510), (203, 101600640), (210, 98213952), (217, 95045760), (224, 92075580), (232, 88900560), (240, 85937208), (248, 83165040), (252, 81844960), (261, 79022720), (279, 73924480), (280, 73660464), (288, 71614340), (290, 71120448), (310, 66532032), (315, 65475968), (320, 64452906), (336, 61383720), (348, 59267040), (360, 57291472), (372, 55443360), (384, 53710755), (406, 50800320), (420, 49106976), (434, 47522880), (435, 47413632), (448, 46037790), (464, 44450280), (465, 44354688), (480, 42968604), (496, 41582520), (504, 40922480), (522, 39511360), (558, 36962240), (560, 36830232), (569, 36247680), (576, 35807170), (580, 35560224), (609, 33866880), (620, 33266016), (630, 32737984), (640, 32226453), (651, 31681920), (672, 30691860), (696, 29633520), (720, 28645736), (744, 27721680), (812, 25400160), (840, 24553488), (868, 23761440), (870, 23706816), (896, 23018895), (899, 22942080), (928, 22225140), (930, 22177344), (960, 21484302), (992, 20791260), (1008, 20461240), (1015, 20320128), (1044, 19755680), (1085, 19009152), (1116, 18481120), (1120, 18415116), (1138, 18123840), (1152, 17903585), (1160, 17780112), (1218, 16933440), (1240, 16633008), (1260, 16368992), (1302, 15840960), (1305, 15804544), (1344, 15345930), (1392, 14816760), (1395, 14784896), (1440, 14322868), (1488, 13860840), (1624, 12700080), (1680, 12276744), (1707, 12082560), (1736, 11880720), (1740, 11853408), (1798, 11471040), (1827, 11288960), (1856, 11112570), (1860, 11088672), (1920, 10742151), (1953, 10560640), (1984, 10395630), (2016, 10230620), (2030, 10160064), (2088, 9877840), (2170, 9504576), (2232, 9240560), (2240, 9207558), (2276, 9061920), (2320, 8890056), (2436, 8466720), (2480, 8316504), (2520, 8184496), (2604, 7920480), (2610, 7902272), (2688, 7672965), (2697, 7647360), (2784, 7408380), (2790, 7392448), (2845, 7249536), (2880, 7161434), (2976, 6930420), (3045, 6773376), (3248, 6350040), (3255, 6336384), (3360, 6138372), (3414, 6041280), (3472, 5940360), (3480, 5926704), (3596, 5735520), (3654, 5644480), (3712, 5556285), (3720, 5544336), (3906, 5280320), (3968, 5197815), (3983, 5178240), (4032, 5115310), (4060, 5080032), (4176, 4938920), (4340, 4752288), (4464, 4620280), (4480, 4603779), (4495, 4588416), (4552, 4530960), (4640, 4445028), (4872, 4233360), (4960, 4158252), (5040, 4092248), (5121, 4027520), (5208, 3960240), (5220, 3951136), (5394, 3823680), (5568, 3704190), (5580, 3696224), (5690, 3624768), (5760, 3580717), (5952, 3465210), (6090, 3386688), (6293, 3277440), (6496, 3175020), (6510, 3168192), (6720, 3069186), (6828, 3020640), (6944, 2970180), (6960, 2963352), (7192, 2867760), (7308, 2822240), (7440, 2772168), (7812, 2640160), (7966, 2589120), (8064, 2557655), (8091, 2549120), (8120, 2540016), (8352, 2469460), (8535, 2416512), (8680, 2376144), (8928, 2310140), (8990, 2294208), (9104, 2265480), (9135, 2257792), (9280, 2222514), (9744, 2116680), (9765, 2112128), (9920, 2079126), (10080, 2046124), (10242, 2013760), (10416, 1980120), (10440, 1975568), (10788, 1911840), (11136, 1852095), (11160, 1848112), (11380, 1812384), (11904, 1732605), (11949, 1726080), (12180, 1693344), (12586, 1638720), (12992, 1587510), (13020, 1584096), (13440, 1534593), (13485, 1529472), (13656, 1510320), (13888, 1485090), (13920, 1481676), (14384, 1433880), (14616, 1411120), (14880, 1386084), (15624, 1320080), (15932, 1294560), (16182, 1274560), (16240, 1270008), (16501, 1249920), (16704, 1234730), (17070, 1208256), (17360, 1188072), (17639, 1169280), (17856, 1155070), (17980, 1147104), (18208, 1132740), (18270, 1128896), (18560, 1111257), (18879, 1092480), (19488, 1058340), (19530, 1056064), (19840, 1039563), (19915, 1035648), (20160, 1023062), (20484, 1006880), (20832, 990060), (20880, 987784), (21576, 955920), (22320, 924056), (22760, 906192), (23898, 863040), (24360, 846672), (25172, 819360), (25605, 805504), (25984, 793755), (26040, 792048), (26970, 764736), (27312, 755160), (27776, 742545), (27840, 740838), (28768, 716940), (29232, 705560), (29760, 693042), (31248, 660040), (31465, 655488), (31864, 647280), (32364, 637280), (32480, 635004), (33002, 624960), (33408, 617365), (34140, 604128), (34720, 594036), (35278, 584640), (35712, 577535), (35847, 575360), (35960, 573552), (36416, 566370), (36540, 564448), (37758, 546240), (38976, 529170), (39060, 528032), (39830, 517824), (40320, 511531), (40455, 509824), (40968, 503440), (41664, 495030), (41760, 493892), (43152, 477960), (44640, 462028), (45520, 453096), (47796, 431520), (48720, 423336), (49503, 416640), (50344, 409680), (51210, 402752), (52080, 396024), (52917, 389760), (53940, 382368), (54624, 377580), (55680, 370419), (56637, 364160), (57536, 358470), (58464, 352780), (59520, 346521), (59745, 345216), (62496, 330020), (62930, 327744), (63728, 323640), (64728, 318640), (64960, 317502), (66004, 312480), (68280, 302064), (69440, 297018), (70556, 292320), (71694, 287680), (71920, 286776), (72832, 283185), (73080, 282224), (75516, 273120), (77952, 264585), (78120, 264016), (79660, 258912), (80910, 254912), (81936, 251720), (82505, 249984), (83328, 247515), (83520, 246946), (86304, 238980), (88195, 233856), (89280, 231014), (91040, 226548), (94395, 218496), (95592, 215760), (97440, 211668), (99006, 208320), (100688, 204840), (102420, 201376), (104160, 198012), (105834, 194880), (107880, 191184), (109248, 188790), (113274, 182080), (115072, 179235), (115507, 178560), (116928, 176390), (119490, 172608), (123473, 167040), (124992, 165010), (125860, 163872), (127456, 161820), (129456, 159320), (129920, 158751), (132008, 156240), (136560, 151032), (138880, 148509), (141112, 146160), (143388, 143840)]