638450085120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 576

約数和(自身を含む): 2207378718720

約数和(自身を除く): 1568928633600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 85, 96, 102, 120, 128, 136, 139, 142, 160, 170, 192, 204, 213, 240, 255, 256, 272, 278, 284, 320, 340, 355, 384, 408, 417, 426, 480, 510, 544, 556, 568, 640, 680, 695, 710, 768, 816, 834, 852, 960, 991, 1020, 1065, 1088, 1112, 1136, 1207, 1280, 1360, 1390, 1420, 1632, 1668, 1704, 1920, 1982, 2040, 2085, 2130, 2176, 2224, 2272, 2363, 2414, 2720, 2780, 2840, 2973, 3264, 3336, 3408, 3621, 3840, 3964, 4080, 4170, 4260, 4352, 4448, 4544, 4726, 4828, 4955, 5440, 5560, 5680, 5946, 6035, 6528, 6672, 6816, 7089, 7242, 7928, 8160, 8340, 8520, 8896, 9088, 9452, 9656, 9869, 9910, 10880, 11120, 11360, 11815, 11892, 12070, 13056, 13344, 13632, 14178, 14484, 14865, 15856, 16320, 16680, 16847, 17040, 17792, 18105, 18176, 18904, 19312, 19738, 19820, 21760, 22240, 22720, 23630, 23784, 24140, 26688, 27264, 28356, 28968, 29607, 29730, 31712, 32640, 33360, 33694, 34080, 35445, 35584, 36210, 37808, 38624, 39476, 39640, 44480, 45440, 47260, 47568, 48280, 49345, 50541, 53376, 54528, 56712, 57936, 59214, 59460, 63424, 65280, 66720, 67388, 68160, 70361, 70890, 72420, 75616, 77248, 78952, 79280, 84235, 88960, 90880, 94520, 95136, 96560, 98690, 101082, 106752, 113424, 115872, 118428, 118920, 126848, 133440, 134776, 136320, 137749, 140722, 141780, 144840, 148035, 151232, 154496, 157904, 158560, 167773, 168470, 177920, 189040, 190272, 193120, 197380, 202164, 211083, 226848, 231744, 236856, 237840, 252705, 253696, 266880, 269552, 272640, 275498, 281444, 283560, 289680, 296070, 302464, 308992, 315808, 317120, 335546, 336940, 351805, 378080, 380544, 386240, 394760, 404328, 413247, 422166, 453696, 463488, 473712, 475680, 503319, 505410, 533760, 539104, 550996, 562888, 567120, 579360, 592140, 604928, 631616, 634240, 671092, 673880, 688745, 703610, 756160, 761088, 772480, 789520, 808656, 826494, 838865, 844332, 907392, 926976, 947424, 951360, 1006638, 1010820, 1055415, 1078208, 1101992, 1125776, 1134240, 1158720, 1184280, 1196137, 1263232, 1268480, 1342184, 1347760, 1377490, 1407220, 1512320, 1544960, 1579040, 1617312, 1652988, 1677730, 1688664, 1814784, 1894848, 1902720, 2013276, 2021640, 2066235, 2110830, 2156416, 2203984, 2251552, 2268480, 2317440, 2341733, 2368560, 2392274, 2516595, 2526464, 2684368, 2695520, 2754980, 2814440, 3024640, 3158080, 3234624, 3305976, 3355460, 3377328, 3588411, 3789696, 3805440, 4026552, 4043280, 4132470, 4221660, 4312832, 4407968, 4503104, 4536960, 4634880, 4683466, 4737120, 4784548, 5033190, 5368736, 5391040, 5509960, 5628880, 5980685, 6316160, 6469248, 6611952, 6710920, 6754656, 7025199, 7176822, 7579392, 8053104, 8086560, 8264940, 8443320, 8815936, 9006208, 9073920, 9366932, 9474240, 9569096, 9780179, 10066380, 10737472, 10782080, 11019920, 11257760, 11708665, 11961370, 12632320, 12938496, 13223904, 13421840, 13509312, 14050398, 14353644, 16106208, 16173120, 16529880, 16886640, 17631872, 17942055, 18012416, 18733864, 18948480, 19138192, 19560358, 20132760, 21474944, 21564160, 22039840, 22515520, 23417330, 23922740, 26447808, 26843680, 27018624, 28100796, 28707288, 29340537, 32212416, 32346240, 33059760, 33773280, 35125995, 35263744, 35884110, 37467728, 37896960, 38276384, 39120716, 40265520, 42949888, 44079680, 45031040, 46834660, 47845480, 48900895, 52895616, 53687360, 54037248, 56201592, 57414576, 58681074, 64424832, 64692480, 66119520, 67546560, 70251990, 71768220, 74935456, 76552768, 78241432, 80531040, 88159360, 90062080, 93669320, 95690960, 97801790, 105791232, 107374720, 112403184, 114829152, 117362148, 128849664, 132239040, 135093120, 140503980, 143536440, 146702685, 149870912, 153105536, 156482864, 161062080, 166263043, 176318720, 187338640, 191381920, 195603580, 214749440, 224806368, 229658304, 234724296, 264478080, 270186240, 281007960, 287072880, 293405370, 299741824, 306211072, 312965728, 322124160, 332526086, 374677280, 382763840, 391207160, 449612736, 459316608, 469448592, 498789129, 528956160, 562015920, 574145760, 586810740, 599483648, 625931456, 644248320, 665052172, 749354560, 765527680, 782414320, 831315215, 899225472, 918633216, 938897184, 997578258, 1124031840, 1148291520, 1173621480, 1251862912, 1330104344, 1498709120, 1531055360, 1564828640, 1662630430, 1798450944, 1877794368, 1995156516, 2248063680, 2296583040, 2347242960, 2493945645, 2503725824, 2660208688, 2997418240, 3129657280, 3325260860, 3755588736, 3990313032, 4496127360, 4593166080, 4694485920, 4987891290, 5320417376, 6259314560, 6650521720, 7511177472, 7980626064, 8992254720, 9388971840, 9975782580, 10640834752, 12518629120, 13301043440, 15961252128, 18777943680, 19951565160, 21281669504, 26602086880, 31922504256, 37555887360, 39903130320, 42563339008, 53204173760, 63845008512, 79806260640, 106408347520, 127690017024, 159612521280, 212816695040, 319225042560, 638450085120]

約数ペア:

[(1, 638450085120), (2, 319225042560), (3, 212816695040), (4, 159612521280), (5, 127690017024), (6, 106408347520), (8, 79806260640), (10, 63845008512), (12, 53204173760), (15, 42563339008), (16, 39903130320), (17, 37555887360), (20, 31922504256), (24, 26602086880), (30, 21281669504), (32, 19951565160), (34, 18777943680), (40, 15961252128), (48, 13301043440), (51, 12518629120), (60, 10640834752), (64, 9975782580), (68, 9388971840), (71, 8992254720), (80, 7980626064), (85, 7511177472), (96, 6650521720), (102, 6259314560), (120, 5320417376), (128, 4987891290), (136, 4694485920), (139, 4593166080), (142, 4496127360), (160, 3990313032), (170, 3755588736), (192, 3325260860), (204, 3129657280), (213, 2997418240), (240, 2660208688), (255, 2503725824), (256, 2493945645), (272, 2347242960), (278, 2296583040), (284, 2248063680), (320, 1995156516), (340, 1877794368), (355, 1798450944), (384, 1662630430), (408, 1564828640), (417, 1531055360), (426, 1498709120), (480, 1330104344), (510, 1251862912), (544, 1173621480), (556, 1148291520), (568, 1124031840), (640, 997578258), (680, 938897184), (695, 918633216), (710, 899225472), (768, 831315215), (816, 782414320), (834, 765527680), (852, 749354560), (960, 665052172), (991, 644248320), (1020, 625931456), (1065, 599483648), (1088, 586810740), (1112, 574145760), (1136, 562015920), (1207, 528956160), (1280, 498789129), (1360, 469448592), (1390, 459316608), (1420, 449612736), (1632, 391207160), (1668, 382763840), (1704, 374677280), (1920, 332526086), (1982, 322124160), (2040, 312965728), (2085, 306211072), (2130, 299741824), (2176, 293405370), (2224, 287072880), (2272, 281007960), (2363, 270186240), (2414, 264478080), (2720, 234724296), (2780, 229658304), (2840, 224806368), (2973, 214749440), (3264, 195603580), (3336, 191381920), (3408, 187338640), (3621, 176318720), (3840, 166263043), (3964, 161062080), (4080, 156482864), (4170, 153105536), (4260, 149870912), (4352, 146702685), (4448, 143536440), (4544, 140503980), (4726, 135093120), (4828, 132239040), (4955, 128849664), (5440, 117362148), (5560, 114829152), (5680, 112403184), (5946, 107374720), (6035, 105791232), (6528, 97801790), (6672, 95690960), (6816, 93669320), (7089, 90062080), (7242, 88159360), (7928, 80531040), (8160, 78241432), (8340, 76552768), (8520, 74935456), (8896, 71768220), (9088, 70251990), (9452, 67546560), (9656, 66119520), (9869, 64692480), (9910, 64424832), (10880, 58681074), (11120, 57414576), (11360, 56201592), (11815, 54037248), (11892, 53687360), (12070, 52895616), (13056, 48900895), (13344, 47845480), (13632, 46834660), (14178, 45031040), (14484, 44079680), (14865, 42949888), (15856, 40265520), (16320, 39120716), (16680, 38276384), (16847, 37896960), (17040, 37467728), (17792, 35884110), (18105, 35263744), (18176, 35125995), (18904, 33773280), (19312, 33059760), (19738, 32346240), (19820, 32212416), (21760, 29340537), (22240, 28707288), (22720, 28100796), (23630, 27018624), (23784, 26843680), (24140, 26447808), (26688, 23922740), (27264, 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(118920, 5368736), (126848, 5033190), (133440, 4784548), (134776, 4737120), (136320, 4683466), (137749, 4634880), (140722, 4536960), (141780, 4503104), (144840, 4407968), (148035, 4312832), (151232, 4221660), (154496, 4132470), (157904, 4043280), (158560, 4026552), (167773, 3805440), (168470, 3789696), (177920, 3588411), (189040, 3377328), (190272, 3355460), (193120, 3305976), (197380, 3234624), (202164, 3158080), (211083, 3024640), (226848, 2814440), (231744, 2754980), (236856, 2695520), (237840, 2684368), (252705, 2526464), (253696, 2516595), (266880, 2392274), (269552, 2368560), (272640, 2341733), (275498, 2317440), (281444, 2268480), (283560, 2251552), (289680, 2203984), (296070, 2156416), (302464, 2110830), (308992, 2066235), (315808, 2021640), (317120, 2013276), (335546, 1902720), (336940, 1894848), (351805, 1814784), (378080, 1688664), (380544, 1677730), (386240, 1652988), (394760, 1617312), (404328, 1579040), (413247, 1544960), (422166, 1512320), (453696, 1407220), (463488, 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