320799098880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 864

約数和(自身を含む): 1234506873600

約数和(自身を除く): 913707774720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 160, 169, 172, 180, 192, 195, 208, 215, 234, 240, 256, 258, 260, 288, 312, 320, 338, 344, 360, 384, 387, 390, 416, 430, 468, 479, 480, 507, 512, 516, 520, 559, 576, 585, 624, 640, 645, 676, 688, 720, 768, 774, 780, 832, 845, 860, 936, 958, 960, 1014, 1024, 1032, 1040, 1118, 1152, 1170, 1248, 1280, 1290, 1352, 1376, 1437, 1440, 1521, 1536, 1548, 1560, 1664, 1677, 1690, 1720, 1872, 1916, 1920, 1935, 2028, 2048, 2064, 2080, 2236, 2304, 2340, 2395, 2496, 2535, 2560, 2580, 2704, 2752, 2795, 2874, 2880, 3042, 3072, 3096, 3120, 3328, 3354, 3380, 3440, 3744, 3832, 3840, 3870, 4056, 4128, 4160, 4311, 4472, 4608, 4680, 4790, 4992, 5031, 5070, 5120, 5160, 5408, 5504, 5590, 5748, 5760, 6084, 6144, 6192, 6227, 6240, 6656, 6708, 6760, 6880, 7185, 7267, 7488, 7605, 7664, 7680, 7740, 8112, 8256, 8320, 8385, 8622, 8944, 9216, 9360, 9580, 9984, 10062, 10140, 10240, 10320, 10816, 11008, 11180, 11496, 11520, 12168, 12384, 12454, 12480, 13312, 13416, 13520, 13760, 14370, 14534, 14976, 15210, 15328, 15360, 15480, 16224, 16512, 16640, 16770, 17244, 17888, 18432, 18681, 18720, 19160, 19968, 20124, 20280, 20597, 20640, 21555, 21632, 21801, 22016, 22360, 22992, 23040, 24336, 24768, 24908, 24960, 25155, 26624, 26832, 27040, 27520, 28740, 29068, 29952, 30420, 30656, 30720, 30960, 31135, 32448, 33024, 33280, 33540, 34488, 35776, 36335, 37362, 37440, 38320, 39936, 40248, 40560, 41194, 41280, 43110, 43264, 43602, 44032, 44720, 45984, 46080, 48672, 49536, 49816, 49920, 50310, 53664, 54080, 55040, 56043, 57480, 58136, 59904, 60840, 61312, 61791, 61920, 62270, 64896, 65403, 66048, 66560, 67080, 68976, 71552, 72670, 74724, 74880, 76640, 79872, 80496, 80951, 81120, 82388, 82560, 86220, 86528, 87204, 88064, 89440, 91968, 92160, 93405, 97344, 99072, 99632, 99840, 100620, 102985, 107328, 108160, 109005, 110080, 112086, 114960, 116272, 119808, 121680, 122624, 123582, 123840, 124540, 129792, 130806, 132096, 133120, 134160, 137952, 143104, 145340, 149448, 149760, 153280, 160992, 161902, 162240, 164776, 165120, 172440, 173056, 174408, 178880, 183936, 185373, 186810, 194688, 198144, 199264, 199680, 201240, 205970, 214656, 216320, 218010, 220160, 224172, 229920, 232544, 239616, 242853, 243360, 245248, 247164, 247680, 249080, 259584, 261612, 264192, 267761, 268320, 275904, 280215, 286208, 290680, 298896, 299520, 306560, 308955, 321984, 323804, 324480, 327015, 329552, 330240, 344880, 346112, 348816, 357760, 367872, 370746, 373620, 389376, 396288, 398528, 399360, 402480, 404755, 411940, 429312, 432640, 436020, 440320, 448344, 459840, 465088, 485706, 486720, 490496, 494328, 495360, 498160, 519168, 523224, 535522, 536640, 551808, 560430, 572416, 581360, 597792, 599040, 613120, 617910, 643968, 647608, 648960, 654030, 659104, 660480, 689760, 697632, 715520, 728559, 735744, 741492, 747240, 778752, 792576, 797056, 803283, 804960, 809510, 823880, 858624, 865280, 872040, 896688, 919680, 926865, 930176, 971412, 973440, 980992, 988656, 990720, 996320, 1038336, 1046448, 1071044, 1073280, 1103616, 1120860, 1144832, 1162720, 1195584, 1198080, 1214265, 1226240, 1235820, 1287936, 1295216, 1297920, 1308060, 1318208, 1320960, 1338805, 1379520, 1395264, 1431040, 1457118, 1471488, 1482984, 1494480, 1557504, 1594112, 1606566, 1609920, 1619020, 1647760, 1717248, 1730560, 1744080, 1793376, 1839360, 1853730, 1860352, 1942824, 1946880, 1977312, 1981440, 1992640, 2092896, 2142088, 2146560, 2207232, 2241720, 2325440, 2391168, 2409849, 2428530, 2452480, 2471640, 2575872, 2590432, 2595840, 2616120, 2636416, 2677610, 2759040, 2790528, 2862080, 2914236, 2942976, 2965968, 2988960, 3115008, 3188224, 3213132, 3219840, 3238040, 3295520, 3434496, 3480893, 3488160, 3586752, 3642795, 3678720, 3707460, 3720704, 3885648, 3893760, 3954624, 3962880, 3985280, 4016415, 4185792, 4284176, 4293120, 4414464, 4483440, 4650880, 4782336, 4819698, 4857060, 4904960, 4943280, 5151744, 5180864, 5191680, 5232240, 5272832, 5355220, 5518080, 5581056, 5724160, 5828472, 5931936, 5977920, 6376448, 6426264, 6439680, 6476080, 6591040, 6961786, 6976320, 7173504, 7285590, 7357440, 7414920, 7441408, 7771296, 7787520, 7909248, 7970560, 8032830, 8371584, 8568352, 8586240, 8828928, 8966880, 9301760, 9564672, 9639396, 9714120, 9886560, 10303488, 10361728, 10442679, 10464480, 10545664, 10710440, 11036160, 11162112, 11656944, 11863872, 11955840, 12049245, 12752896, 12852528, 12879360, 12952160, 13182080, 13923572, 13952640, 14347008, 14571180, 14714880, 14829840, 14882816, 15542592, 15575040, 15818496, 15941120, 16065660, 16743168, 17136704, 17172480, 17404465, 17933760, 18603520, 19129344, 19278792, 19428240, 19773120, 20723456, 20885358, 20928960, 21091328, 21420880, 22072320, 22324224, 23313888, 23727744, 23911680, 24098490, 25705056, 25758720, 25904320, 26364160, 27847144, 27905280, 28694016, 29142360, 29659680, 31085184, 31328037, 31636992, 31882240, 32131320, 33486336, 34273408, 34808930, 35867520, 37207040, 38258688, 38557584, 38856480, 39546240, 41446912, 41770716, 41857920, 42182656, 42841760, 44144640, 44648448, 46627776, 47455488, 47823360, 48196980, 51410112, 51517440, 51808640, 52213395, 52728320, 55694288, 55810560, 57388032, 58284720, 59319360, 62170368, 62656074, 63273984, 63764480, 64262640, 66972672, 68546816, 69617860, 71735040, 74414080, 77115168, 77712960, 79092480, 82893824, 83541432, 83715840, 85683520, 93255552, 94910976, 95646720, 96393960, 102820224, 103617280, 104426790, 105456640, 111388576, 111621120, 114776064, 116569440, 118638720, 124340736, 125312148, 126547968, 128525280, 133945344, 137093632, 139235720, 143470080, 154230336, 155425920, 156640185, 158184960, 165787648, 167082864, 167431680, 171367040, 186511104, 189821952, 191293440, 192787920, 205640448, 207234560, 208853580, 210913280, 222777152, 223242240, 233138880, 237277440, 248681472, 250624296, 257050560, 274187264, 278471440, 286940160, 308460672, 310851840, 313280370, 316369920, 334165728, 334863360, 342734080, 373022208, 379643904, 385575840, 411280896, 414469120, 417707160, 445554304, 466277760, 474554880, 497362944, 501248592, 514101120, 548374528, 556942880, 573880320, 616921344, 621703680, 626560740, 632739840, 668331456, 669726720, 685468160, 746044416, 771151680, 822561792, 828938240, 835414320, 891108608, 932555520, 949109760, 1002497184, 1028202240, 1113885760, 1233842688, 1243407360, 1253121480, 1336662912, 1370936320, 1492088832, 1542303360, 1645123584, 1670828640, 1782217216, 1865111040, 1898219520, 2004994368, 2056404480, 2227771520, 2467685376, 2486814720, 2506242960, 2673325824, 2741872640, 3084606720, 3341657280, 3564434432, 3730222080, 4009988736, 4112808960, 4455543040, 4935370752, 5012485920, 5346651648, 6169213440, 6683314560, 7128868864, 7460444160, 8019977472, 8225617920, 8911086080, 10024971840, 10693303296, 12338426880, 13366629120, 16039954944, 17822172160, 20049943680, 21386606592, 24676853760, 26733258240, 32079909888, 35644344320, 40099887360, 53466516480, 64159819776, 80199774720, 106933032960, 160399549440, 320799098880]

約数ペア:

[(1, 320799098880), (2, 160399549440), (3, 106933032960), (4, 80199774720), (5, 64159819776), (6, 53466516480), (8, 40099887360), (9, 35644344320), (10, 32079909888), (12, 26733258240), (13, 24676853760), (15, 21386606592), (16, 20049943680), (18, 17822172160), (20, 16039954944), (24, 13366629120), (26, 12338426880), (30, 10693303296), (32, 10024971840), (36, 8911086080), (39, 8225617920), (40, 8019977472), (43, 7460444160), (45, 7128868864), (48, 6683314560), (52, 6169213440), (60, 5346651648), (64, 5012485920), (65, 4935370752), (72, 4455543040), (78, 4112808960), (80, 4009988736), (86, 3730222080), (90, 3564434432), (96, 3341657280), (104, 3084606720), (117, 2741872640), (120, 2673325824), (128, 2506242960), (129, 2486814720), (130, 2467685376), (144, 2227771520), (156, 2056404480), (160, 2004994368), (169, 1898219520), (172, 1865111040), (180, 1782217216), (192, 1670828640), (195, 1645123584), (208, 1542303360), (215, 1492088832), (234, 1370936320), (240, 1336662912), (256, 1253121480), (258, 1243407360), (260, 1233842688), (288, 1113885760), (312, 1028202240), (320, 1002497184), (338, 949109760), (344, 932555520), (360, 891108608), (384, 835414320), (387, 828938240), (390, 822561792), (416, 771151680), (430, 746044416), (468, 685468160), (479, 669726720), (480, 668331456), (507, 632739840), (512, 626560740), (516, 621703680), (520, 616921344), (559, 573880320), (576, 556942880), (585, 548374528), (624, 514101120), (640, 501248592), (645, 497362944), (676, 474554880), (688, 466277760), (720, 445554304), (768, 417707160), (774, 414469120), (780, 411280896), (832, 385575840), (845, 379643904), (860, 373022208), (936, 342734080), (958, 334863360), (960, 334165728), (1014, 316369920), (1024, 313280370), (1032, 310851840), (1040, 308460672), (1118, 286940160), (1152, 278471440), (1170, 274187264), (1248, 257050560), (1280, 250624296), (1290, 248681472), (1352, 237277440), (1376, 233138880), (1437, 223242240), (1440, 222777152), (1521, 210913280), (1536, 208853580), (1548, 207234560), (1560, 205640448), (1664, 192787920), (1677, 191293440), (1690, 189821952), (1720, 186511104), (1872, 171367040), (1916, 167431680), (1920, 167082864), (1935, 165787648), (2028, 158184960), (2048, 156640185), (2064, 155425920), (2080, 154230336), (2236, 143470080), (2304, 139235720), (2340, 137093632), (2395, 133945344), (2496, 128525280), (2535, 126547968), (2560, 125312148), (2580, 124340736), (2704, 118638720), (2752, 116569440), (2795, 114776064), (2874, 111621120), (2880, 111388576), (3042, 105456640), (3072, 104426790), (3096, 103617280), (3120, 102820224), (3328, 96393960), (3354, 95646720), (3380, 94910976), (3440, 93255552), (3744, 85683520), (3832, 83715840), (3840, 83541432), (3870, 82893824), (4056, 79092480), (4128, 77712960), (4160, 77115168), (4311, 74414080), (4472, 71735040), (4608, 69617860), (4680, 68546816), (4790, 66972672), (4992, 64262640), (5031, 63764480), (5070, 63273984), (5120, 62656074), (5160, 62170368), (5408, 59319360), (5504, 58284720), (5590, 57388032), (5748, 55810560), (5760, 55694288), (6084, 52728320), (6144, 52213395), (6192, 51808640), (6227, 51517440), (6240, 51410112), (6656, 48196980), (6708, 47823360), (6760, 47455488), (6880, 46627776), (7185, 44648448), (7267, 44144640), (7488, 42841760), (7605, 42182656), (7664, 41857920), (7680, 41770716), (7740, 41446912), (8112, 39546240), (8256, 38856480), (8320, 38557584), (8385, 38258688), (8622, 37207040), (8944, 35867520), (9216, 34808930), (9360, 34273408), (9580, 33486336), (9984, 32131320), (10062, 31882240), (10140, 31636992), (10240, 31328037), (10320, 31085184), (10816, 29659680), (11008, 29142360), (11180, 28694016), (11496, 27905280), (11520, 27847144), (12168, 26364160), (12384, 25904320), (12454, 25758720), (12480, 25705056), (13312, 24098490), (13416, 23911680), (13520, 23727744), (13760, 23313888), (14370, 22324224), (14534, 22072320), (14976, 21420880), (15210, 21091328), (15328, 20928960), (15360, 20885358), (15480, 20723456), (16224, 19773120), (16512, 19428240), (16640, 19278792), (16770, 19129344), (17244, 18603520), (17888, 17933760), (18432, 17404465), (18681, 17172480), (18720, 17136704), (19160, 16743168), (19968, 16065660), (20124, 15941120), (20280, 15818496), (20597, 15575040), (20640, 15542592), (21555, 14882816), (21632, 14829840), (21801, 14714880), (22016, 14571180), (22360, 14347008), (22992, 13952640), (23040, 13923572), (24336, 13182080), (24768, 12952160), (24908, 12879360), (24960, 12852528), (25155, 12752896), (26624, 12049245), (26832, 11955840), (27040, 11863872), (27520, 11656944), (28740, 11162112), (29068, 11036160), (29952, 10710440), (30420, 10545664), (30656, 10464480), (30720, 10442679), (30960, 10361728), (31135, 10303488), (32448, 9886560), (33024, 9714120), (33280, 9639396), (33540, 9564672), (34488, 9301760), (35776, 8966880), (36335, 8828928), (37362, 8586240), (37440, 8568352), (38320, 8371584), (39936, 8032830), (40248, 7970560), (40560, 7909248), (41194, 7787520), (41280, 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3115008), (107328, 2988960), (108160, 2965968), (109005, 2942976), (110080, 2914236), (112086, 2862080), (114960, 2790528), (116272, 2759040), (119808, 2677610), (121680, 2636416), (122624, 2616120), (123582, 2595840), (123840, 2590432), (124540, 2575872), (129792, 2471640), (130806, 2452480), (132096, 2428530), (133120, 2409849), (134160, 2391168), (137952, 2325440), (143104, 2241720), (145340, 2207232), (149448, 2146560), (149760, 2142088), (153280, 2092896), (160992, 1992640), (161902, 1981440), (162240, 1977312), (164776, 1946880), (165120, 1942824), (172440, 1860352), (173056, 1853730), (174408, 1839360), (178880, 1793376), (183936, 1744080), (185373, 1730560), (186810, 1717248), (194688, 1647760), (198144, 1619020), (199264, 1609920), (199680, 1606566), (201240, 1594112), (205970, 1557504), (214656, 1494480), (216320, 1482984), (218010, 1471488), (220160, 1457118), (224172, 1431040), (229920, 1395264), (232544, 1379520), (239616, 1338805), (242853, 1320960), (243360, 1318208), (245248, 1308060), (247164, 1297920), (247680, 1295216), (249080, 1287936), (259584, 1235820), (261612, 1226240), (264192, 1214265), (267761, 1198080), (268320, 1195584), (275904, 1162720), (280215, 1144832), (286208, 1120860), (290680, 1103616), (298896, 1073280), (299520, 1071044), (306560, 1046448), (308955, 1038336), (321984, 996320), (323804, 990720), (324480, 988656), (327015, 980992), (329552, 973440), (330240, 971412), (344880, 930176), (346112, 926865), (348816, 919680), (357760, 896688), (367872, 872040), (370746, 865280), (373620, 858624), (389376, 823880), (396288, 809510), (398528, 804960), (399360, 803283), (402480, 797056), (404755, 792576), (411940, 778752), (429312, 747240), (432640, 741492), (436020, 735744), (440320, 728559), (448344, 715520), (459840, 697632), (465088, 689760), (485706, 660480), (486720, 659104), (490496, 654030), (494328, 648960), (495360, 647608), (498160, 643968), (519168, 617910), (523224, 613120), (535522, 599040), (536640, 597792), (551808, 581360), (560430, 572416)]