20799455040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4239

約数の個数: 672

約数和(自身を含む): 92707480320

約数和(自身を除く): 71908025280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 570, 576, 585, 608, 624, 630, 665, 672, 684, 720, 728, 741, 760, 780, 798, 819, 832, 840, 855, 910, 912, 936, 960, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1197, 1216, 1235, 1248, 1260, 1330, 1344, 1365, 1368, 1440, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1820, 1824, 1872, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2240, 2280, 2340, 2394, 2470, 2496, 2520, 2660, 2730, 2736, 2880, 2912, 2964, 3040, 3120, 3192, 3276, 3360, 3420, 3458, 3640, 3648, 3705, 3744, 3952, 3990, 4032, 4095, 4160, 4177, 4256, 4368, 4446, 4560, 4680, 4788, 4940, 5040, 5187, 5320, 5460, 5472, 5824, 5928, 5985, 6080, 6240, 6384, 6552, 6720, 6840, 6916, 7280, 7410, 7488, 7904, 7980, 8190, 8354, 8512, 8645, 8736, 8892, 9120, 9360, 9576, 9880, 10080, 10374, 10640, 10920, 10944, 11115, 11856, 11970, 12480, 12531, 12768, 13104, 13680, 13832, 14560, 14820, 15561, 15808, 15960, 16380, 16708, 17290, 17472, 17784, 18240, 18720, 19152, 19760, 20160, 20748, 20885, 21280, 21840, 22230, 23712, 23940, 25062, 25536, 25935, 26208, 27360, 27664, 29120, 29239, 29640, 31122, 31920, 32760, 33416, 34580, 35568, 37440, 37593, 38304, 39520, 41496, 41770, 42560, 43680, 44460, 47424, 47880, 50124, 51870, 52416, 54301, 54720, 55328, 58478, 59280, 62244, 62655, 63840, 65520, 66832, 69160, 71136, 75186, 76608, 77805, 79040, 79363, 82992, 83540, 87360, 87717, 88920, 95760, 100248, 103740, 108602, 110656, 116956, 118560, 124488, 125310, 127680, 131040, 133664, 138320, 142272, 146195, 150372, 155610, 158726, 162903, 165984, 167080, 175434, 177840, 187965, 191520, 200496, 207480, 217204, 233912, 237120, 238089, 248976, 250620, 262080, 263151, 267328, 271505, 276640, 292390, 300744, 311220, 317452, 325806, 331968, 334160, 350868, 355680, 375930, 380107, 383040, 396815, 400992, 414960, 434408, 438585, 467824, 476178, 488709, 497952, 501240, 526302, 543010, 553280, 555541, 584780, 601488, 622440, 634904, 651612, 668320, 701736, 711360, 714267, 751860, 760214, 793630, 801984, 814515, 829920, 868816, 877170, 935648, 952356, 977418, 995904, 1002480, 1031719, 1052604, 1086020, 1111082, 1140321, 1169560, 1190445, 1202976, 1244880, 1269808, 1303224, 1315755, 1336640, 1403472, 1428534, 1503720, 1520428, 1587260, 1629030, 1659840, 1666623, 1737632, 1754340, 1871296, 1900535, 1904712, 1954836, 2004960, 2063438, 2105208, 2172040, 2222164, 2280642, 2339120, 2380890, 2405952, 2443545, 2489760, 2539616, 2606448, 2631510, 2777705, 2806944, 2857068, 3007440, 3040856, 3095157, 3174520, 3258060, 3333246, 3420963, 3475264, 3508680, 3571335, 3801070, 3809424, 3909672, 4009920, 4126876, 4210416, 4344080, 4444328, 4561284, 4678240, 4761780, 4887090, 4979520, 4999869, 5079232, 5158595, 5212896, 5263020, 5555410, 5613888, 5701605, 5714136, 6014880, 6081712, 6190314, 6349040, 6516120, 6666492, 6841926, 7017360, 7142670, 7222033, 7602140, 7618848, 7819344, 8253752, 8333115, 8420832, 8688160, 8888656, 9122568, 9285471, 9356480, 9523560, 9774180, 9999738, 10317190, 10425792, 10526040, 11110820, 11403210, 11428272, 12029760, 12163424, 12380628, 12698080, 13032240, 13332984, 13683852, 14034720, 14285340, 14444066, 15204280, 15237696, 15475785, 15638688, 16507504, 16666230, 16841664, 17104815, 17376320, 17777312, 18245136, 18570942, 19047120, 19548360, 19999476, 20634380, 21052080, 21666099, 22221640, 22806420, 22856544, 24326848, 24761256, 24999345, 25396160, 26064480, 26665968, 27367704, 28069440, 28570680, 28888132, 30408560, 30951570, 31277376, 33015008, 33332460, 34209630, 35554624, 36110165, 36490272, 37141884, 38094240, 39096720, 39998952, 41268760, 42104160, 43332198, 44443280, 45612840, 45713088, 46427355, 49522512, 49998690, 52128960, 53331936, 54735408, 57141360, 57776264, 60817120, 61903140, 64998297, 66030016, 66664920, 68419260, 72220330, 72980544, 74283768, 76188480, 78193440, 79997904, 82537520, 84208320, 86664396, 88886560, 91225680, 92854710, 99045024, 99997380, 106663872, 108330495, 109470816, 114282720, 115552528, 121634240, 123806280, 129996594, 133329840, 136838520, 144440660, 148567536, 156386880, 159995808, 165075040, 173328792, 177773120, 182451360, 185709420, 198090048, 199994760, 216660990, 218941632, 228565440, 231105056, 247612560, 259993188, 266659680, 273677040, 288881320, 297135072, 319991616, 324991485, 330150080, 346657584, 364902720, 371418840, 399989520, 433321980, 462210112, 495225120, 519986376, 533319360, 547354080, 577762640, 594270144, 649982970, 693315168, 742837680, 799979040, 866643960, 990450240, 1039972752, 1094708160, 1155525280, 1299965940, 1386630336, 1485675360, 1599958080, 1733287920, 2079945504, 2311050560, 2599931880, 2971350720, 3466575840, 4159891008, 5199863760, 6933151680, 10399727520, 20799455040]

約数ペア:

[(1, 20799455040), (2, 10399727520), (3, 6933151680), (4, 5199863760), (5, 4159891008), (6, 3466575840), (7, 2971350720), (8, 2599931880), (9, 2311050560), (10, 2079945504), (12, 1733287920), (13, 1599958080), (14, 1485675360), (15, 1386630336), (16, 1299965940), (18, 1155525280), (19, 1094708160), (20, 1039972752), (21, 990450240), (24, 866643960), (26, 799979040), (28, 742837680), (30, 693315168), (32, 649982970), (35, 594270144), (36, 577762640), (38, 547354080), (39, 533319360), (40, 519986376), (42, 495225120), (45, 462210112), (48, 433321980), (52, 399989520), (56, 371418840), (57, 364902720), (60, 346657584), (63, 330150080), (64, 324991485), (65, 319991616), (70, 297135072), (72, 288881320), (76, 273677040), (78, 266659680), (80, 259993188), (84, 247612560), (90, 231105056), (91, 228565440), (95, 218941632), (96, 216660990), (104, 199994760), (105, 198090048), (112, 185709420), (114, 182451360), (117, 177773120), (120, 173328792), (126, 165075040), (130, 159995808), (133, 156386880), (140, 148567536), (144, 144440660), (152, 136838520), (156, 133329840), (160, 129996594), (168, 123806280), (171, 121634240), (180, 115552528), (182, 114282720), (190, 109470816), (192, 108330495), (195, 106663872), (208, 99997380), (210, 99045024), (224, 92854710), (228, 91225680), (234, 88886560), (240, 86664396), (247, 84208320), (252, 82537520), (260, 79997904), (266, 78193440), (273, 76188480), (280, 74283768), (285, 72980544), (288, 72220330), (304, 68419260), (312, 66664920), (315, 66030016), (320, 64998297), (336, 61903140), (342, 60817120), (360, 57776264), (364, 57141360), (380, 54735408), (390, 53331936), (399, 52128960), (416, 49998690), (420, 49522512), (448, 46427355), (455, 45713088), (456, 45612840), (468, 44443280), (480, 43332198), (494, 42104160), (504, 41268760), (520, 39998952), (532, 39096720), (546, 38094240), (560, 37141884), (570, 36490272), (576, 36110165), (585, 35554624), (608, 34209630), (624, 33332460), (630, 33015008), (665, 31277376), (672, 30951570), (684, 30408560), (720, 28888132), (728, 28570680), (741, 28069440), (760, 27367704), (780, 26665968), (798, 26064480), (819, 25396160), (832, 24999345), (840, 24761256), (855, 24326848), (910, 22856544), (912, 22806420), (936, 22221640), (960, 21666099), (988, 21052080), (1008, 20634380), (1040, 19999476), (1064, 19548360), (1092, 19047120), (1120, 18570942), (1140, 18245136), (1170, 17777312), (1197, 17376320), (1216, 17104815), (1235, 16841664), (1248, 16666230), (1260, 16507504), (1330, 15638688), (1344, 15475785), (1365, 15237696), (1368, 15204280), (1440, 14444066), (1456, 14285340), (1482, 14034720), (1520, 13683852), (1560, 13332984), (1596, 13032240), (1638, 12698080), (1680, 12380628), (1710, 12163424), (1729, 12029760), (1820, 11428272), (1824, 11403210), (1872, 11110820), (1976, 10526040), (1995, 10425792), (2016, 10317190), (2080, 9999738), (2128, 9774180), (2184, 9523560), (2223, 9356480), (2240, 9285471), (2280, 9122568), (2340, 8888656), (2394, 8688160), (2470, 8420832), (2496, 8333115), (2520, 8253752), (2660, 7819344), (2730, 7618848), (2736, 7602140), (2880, 7222033), (2912, 7142670), (2964, 7017360), (3040, 6841926), (3120, 6666492), (3192, 6516120), (3276, 6349040), (3360, 6190314), (3420, 6081712), (3458, 6014880), (3640, 5714136), (3648, 5701605), (3705, 5613888), (3744, 5555410), (3952, 5263020), (3990, 5212896), (4032, 5158595), (4095, 5079232), (4160, 4999869), (4177, 4979520), (4256, 4887090), (4368, 4761780), (4446, 4678240), (4560, 4561284), (4680, 4444328), (4788, 4344080), (4940, 4210416), (5040, 4126876), (5187, 4009920), (5320, 3909672), (5460, 3809424), (5472, 3801070), (5824, 3571335), (5928, 3508680), (5985, 3475264), (6080, 3420963), (6240, 3333246), (6384, 3258060), (6552, 3174520), (6720, 3095157), (6840, 3040856), (6916, 3007440), (7280, 2857068), (7410, 2806944), (7488, 2777705), (7904, 2631510), (7980, 2606448), (8190, 2539616), (8354, 2489760), (8512, 2443545), (8645, 2405952), (8736, 2380890), (8892, 2339120), (9120, 2280642), (9360, 2222164), (9576, 2172040), (9880, 2105208), (10080, 2063438), (10374, 2004960), (10640, 1954836), (10920, 1904712), (10944, 1900535), (11115, 1871296), (11856, 1754340), (11970, 1737632), (12480, 1666623), (12531, 1659840), (12768, 1629030), (13104, 1587260), (13680, 1520428), (13832, 1503720), (14560, 1428534), (14820, 1403472), (15561, 1336640), (15808, 1315755), (15960, 1303224), (16380, 1269808), (16708, 1244880), (17290, 1202976), (17472, 1190445), (17784, 1169560), (18240, 1140321), (18720, 1111082), (19152, 1086020), (19760, 1052604), (20160, 1031719), (20748, 1002480), (20885, 995904), (21280, 977418), (21840, 952356), (22230, 935648), (23712, 877170), (23940, 868816), (25062, 829920), (25536, 814515), (25935, 801984), (26208, 793630), (27360, 760214), (27664, 751860), (29120, 714267), (29239, 711360), (29640, 701736), (31122, 668320), (31920, 651612), (32760, 634904), (33416, 622440), (34580, 601488), (35568, 584780), (37440, 555541), (37593, 553280), (38304, 543010), (39520, 526302), (41496, 501240), (41770, 497952), (42560, 488709), (43680, 476178), (44460, 467824), (47424, 438585), (47880, 434408), (50124, 414960), (51870, 400992), (52416, 396815), (54301, 383040), (54720, 380107), (55328, 375930), (58478, 355680), (59280, 350868), (62244, 334160), (62655, 331968), (63840, 325806), (65520, 317452), (66832, 311220), (69160, 300744), (71136, 292390), (75186, 276640), (76608, 271505), (77805, 267328), (79040, 263151), (79363, 262080), (82992, 250620), (83540, 248976), (87360, 238089), (87717, 237120), (88920, 233912), (95760, 217204), (100248, 207480), (103740, 200496), (108602, 191520), (110656, 187965), (116956, 177840), (118560, 175434), (124488, 167080), (125310, 165984), (127680, 162903), (131040, 158726), (133664, 155610), (138320, 150372), (142272, 146195)]