21798887040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 768

約数和(自身を含む): 90354700800

約数和(自身を除く): 68555813760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 103, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 181, 192, 203, 206, 210, 224, 232, 240, 252, 261, 280, 288, 290, 309, 315, 320, 336, 348, 360, 362, 384, 406, 412, 420, 435, 448, 464, 480, 504, 515, 522, 543, 560, 576, 580, 609, 618, 630, 640, 672, 696, 720, 721, 724, 812, 824, 840, 870, 896, 905, 927, 928, 960, 1008, 1015, 1030, 1044, 1086, 1120, 1152, 1160, 1218, 1236, 1260, 1267, 1305, 1344, 1392, 1440, 1442, 1448, 1545, 1624, 1629, 1648, 1680, 1740, 1810, 1827, 1854, 1856, 1920, 2016, 2030, 2060, 2088, 2163, 2172, 2240, 2320, 2436, 2472, 2520, 2534, 2610, 2688, 2715, 2784, 2880, 2884, 2896, 2987, 3045, 3090, 3248, 3258, 3296, 3360, 3480, 3605, 3620, 3654, 3708, 3712, 3801, 4032, 4060, 4120, 4176, 4326, 4344, 4480, 4635, 4640, 4872, 4944, 5040, 5068, 5220, 5249, 5430, 5568, 5760, 5768, 5792, 5974, 6090, 6180, 6335, 6489, 6496, 6516, 6592, 6720, 6960, 7210, 7240, 7308, 7416, 7602, 8064, 8120, 8145, 8240, 8352, 8652, 8688, 8961, 9135, 9270, 9280, 9744, 9888, 10080, 10136, 10440, 10498, 10815, 10860, 11136, 11403, 11536, 11584, 11948, 12180, 12360, 12670, 12978, 12992, 13032, 13184, 13440, 13920, 14420, 14480, 14616, 14832, 14935, 15204, 15747, 16240, 16290, 16480, 16704, 17304, 17376, 17922, 18270, 18540, 18560, 18643, 19005, 19488, 19776, 20160, 20272, 20880, 20909, 20996, 21630, 21720, 22806, 23072, 23168, 23896, 24360, 24720, 25340, 25956, 25984, 26064, 26245, 26883, 27840, 28840, 28960, 29232, 29664, 29870, 30408, 31494, 32445, 32480, 32580, 32960, 33408, 34608, 34752, 35844, 36540, 36743, 37080, 37286, 38010, 38976, 39552, 40320, 40544, 41760, 41818, 41992, 43260, 43440, 44805, 45612, 46144, 47241, 47792, 48720, 49440, 50680, 51912, 52128, 52490, 53766, 55680, 55929, 57015, 57680, 57920, 58464, 59328, 59740, 60816, 62727, 62988, 64890, 64960, 65160, 65920, 69216, 69504, 71688, 73080, 73486, 74160, 74572, 76020, 77952, 78735, 81088, 83520, 83636, 83984, 86520, 86880, 89610, 91224, 92288, 93215, 94482, 95584, 97440, 98880, 101360, 103824, 104256, 104545, 104980, 107532, 110229, 111858, 114030, 115360, 115840, 116928, 118656, 119480, 121632, 125454, 125976, 129780, 129920, 130320, 130501, 134415, 138432, 143376, 146160, 146972, 148320, 149144, 152040, 157470, 162176, 167040, 167272, 167787, 167968, 173040, 173760, 179220, 182448, 183715, 186430, 188181, 188964, 191168, 194880, 197760, 202720, 207648, 208512, 209090, 209960, 215064, 220458, 223716, 228060, 230720, 233856, 236205, 238960, 243264, 250908, 251952, 259560, 260640, 261002, 268830, 276864, 279645, 286752, 292320, 293944, 296640, 298288, 304080, 313635, 314940, 330687, 334544, 335574, 335936, 346080, 347520, 358440, 364896, 367430, 372860, 376362, 377928, 382336, 389760, 391503, 405440, 415296, 418180, 419920, 430128, 440916, 447432, 456120, 461440, 472410, 477920, 486528, 501816, 503904, 519120, 521280, 522004, 537660, 540647, 551145, 559290, 573504, 584640, 587888, 593280, 596576, 608160, 627270, 629880, 652505, 661374, 669088, 671148, 671872, 692160, 716880, 729792, 734860, 745720, 752724, 755856, 783006, 810880, 830592, 836360, 838935, 839840, 860256, 881832, 894864, 912240, 940905, 944820, 955840, 1003632, 1007808, 1038240, 1042560, 1044008, 1075320, 1081294, 1102290, 1118580, 1147008, 1169280, 1174509, 1175776, 1193152, 1216320, 1254540, 1259760, 1305010, 1322748, 1338176, 1342296, 1384320, 1433760, 1459584, 1469720, 1491440, 1505448, 1511712, 1566012, 1621941, 1653435, 1672720, 1677870, 1679680, 1720512, 1763664, 1789728, 1824480, 1881810, 1889640, 1911680, 1957515, 2007264, 2015616, 2076480, 2088016, 2150640, 2162588, 2204580, 2237160, 2349018, 2351552, 2386304, 2432640, 2509080, 2519520, 2610020, 2645496, 2676352, 2684592, 2703235, 2867520, 2939440, 2982880, 3010896, 3023424, 3132024, 3243882, 3306870, 3345440, 3355740, 3359360, 3441024, 3527328, 3579456, 3648960, 3763620, 3779280, 3784529, 3915030, 4014528, 4152960, 4176032, 4301280, 4325176, 4409160, 4474320, 4698036, 4703104, 4865823, 5018160, 5039040, 5220040, 5290992, 5369184, 5406470, 5735040, 5872545, 5878880, 5965760, 6021792, 6046848, 6264048, 6487764, 6613740, 6690880, 6711480, 7054656, 7158912, 7297920, 7527240, 7558560, 7569058, 7830060, 8029056, 8109705, 8352064, 8602560, 8650352, 8818320, 8948640, 9396072, 9731646, 10036320, 10078080, 10440080, 10581984, 10738368, 10812940, 11353587, 11745090, 11757760, 11931520, 12043584, 12528096, 12975528, 13227480, 13381760, 13422960, 14109312, 15054480, 15117120, 15138116, 15660120, 16219410, 16704128, 17205120, 17300704, 17636640, 17897280, 18792144, 18922645, 19463292, 20072640, 20880160, 21163968, 21476736, 21625880, 22707174, 23490180, 23515520, 24087168, 24329115, 25056192, 25951056, 26454960, 26845920, 30108960, 30234240, 30276232, 31320240, 32438820, 34060761, 34601408, 35273280, 35794560, 37584288, 37845290, 38926584, 40145280, 41760320, 42327936, 43251760, 45414348, 46980360, 48658230, 50112384, 51902112, 52909920, 53691840, 56767935, 60217920, 60552464, 62640480, 64877640, 68121522, 69202816, 70546560, 75168576, 75690580, 77853168, 83520640, 86503520, 90828696, 93960720, 97316460, 103804224, 105819840, 107383680, 113535870, 120435840, 121104928, 125280960, 129755280, 136243044, 150337152, 151381160, 155706336, 170303805, 173007040, 181657392, 187921440, 194632920, 207608448, 211639680, 227071740, 242209856, 250561920, 259510560, 272486088, 302762320, 311412672, 340607610, 346014080, 363314784, 375842880, 389265840, 454143480, 484419712, 519021120, 544972176, 605524640, 622825344, 681215220, 726629568, 751685760, 778531680, 908286960, 1038042240, 1089944352, 1211049280, 1362430440, 1453259136, 1557063360, 1816573920, 2179888704, 2422098560, 2724860880, 3114126720, 3633147840, 4359777408, 5449721760, 7266295680, 10899443520, 21798887040]

約数ペア:

[(1, 21798887040), (2, 10899443520), (3, 7266295680), (4, 5449721760), (5, 4359777408), (6, 3633147840), (7, 3114126720), (8, 2724860880), (9, 2422098560), (10, 2179888704), (12, 1816573920), (14, 1557063360), (15, 1453259136), (16, 1362430440), (18, 1211049280), (20, 1089944352), (21, 1038042240), (24, 908286960), (28, 778531680), (29, 751685760), (30, 726629568), (32, 681215220), (35, 622825344), (36, 605524640), (40, 544972176), (42, 519021120), (45, 484419712), (48, 454143480), (56, 389265840), (58, 375842880), (60, 363314784), (63, 346014080), (64, 340607610), (70, 311412672), (72, 302762320), (80, 272486088), (84, 259510560), (87, 250561920), (90, 242209856), (96, 227071740), (103, 211639680), (105, 207608448), (112, 194632920), (116, 187921440), (120, 181657392), (126, 173007040), (128, 170303805), (140, 155706336), (144, 151381160), (145, 150337152), (160, 136243044), (168, 129755280), (174, 125280960), (180, 121104928), (181, 120435840), (192, 113535870), (203, 107383680), (206, 105819840), (210, 103804224), (224, 97316460), (232, 93960720), (240, 90828696), (252, 86503520), (261, 83520640), (280, 77853168), (288, 75690580), (290, 75168576), (309, 70546560), (315, 69202816), (320, 68121522), (336, 64877640), (348, 62640480), (360, 60552464), (362, 60217920), (384, 56767935), (406, 53691840), (412, 52909920), (420, 51902112), (435, 50112384), (448, 48658230), (464, 46980360), (480, 45414348), (504, 43251760), (515, 42327936), (522, 41760320), (543, 40145280), (560, 38926584), (576, 37845290), (580, 37584288), (609, 35794560), (618, 35273280), (630, 34601408), (640, 34060761), (672, 32438820), (696, 31320240), (720, 30276232), (721, 30234240), (724, 30108960), (812, 26845920), (824, 26454960), (840, 25951056), (870, 25056192), (896, 24329115), (905, 24087168), (927, 23515520), (928, 23490180), (960, 22707174), (1008, 21625880), (1015, 21476736), (1030, 21163968), (1044, 20880160), (1086, 20072640), (1120, 19463292), (1152, 18922645), (1160, 18792144), (1218, 17897280), (1236, 17636640), (1260, 17300704), (1267, 17205120), (1305, 16704128), (1344, 16219410), (1392, 15660120), (1440, 15138116), (1442, 15117120), (1448, 15054480), (1545, 14109312), (1624, 13422960), (1629, 13381760), (1648, 13227480), (1680, 12975528), (1740, 12528096), (1810, 12043584), (1827, 11931520), (1854, 11757760), (1856, 11745090), (1920, 11353587), (2016, 10812940), (2030, 10738368), (2060, 10581984), (2088, 10440080), (2163, 10078080), (2172, 10036320), (2240, 9731646), (2320, 9396072), (2436, 8948640), (2472, 8818320), (2520, 8650352), (2534, 8602560), (2610, 8352064), (2688, 8109705), (2715, 8029056), (2784, 7830060), (2880, 7569058), (2884, 7558560), (2896, 7527240), (2987, 7297920), (3045, 7158912), (3090, 7054656), (3248, 6711480), (3258, 6690880), (3296, 6613740), (3360, 6487764), (3480, 6264048), (3605, 6046848), (3620, 6021792), (3654, 5965760), (3708, 5878880), (3712, 5872545), (3801, 5735040), (4032, 5406470), (4060, 5369184), (4120, 5290992), (4176, 5220040), (4326, 5039040), (4344, 5018160), (4480, 4865823), (4635, 4703104), (4640, 4698036), (4872, 4474320), (4944, 4409160), (5040, 4325176), (5068, 4301280), (5220, 4176032), (5249, 4152960), (5430, 4014528), (5568, 3915030), (5760, 3784529), (5768, 3779280), (5792, 3763620), (5974, 3648960), (6090, 3579456), (6180, 3527328), (6335, 3441024), (6489, 3359360), (6496, 3355740), (6516, 3345440), (6592, 3306870), (6720, 3243882), (6960, 3132024), (7210, 3023424), (7240, 3010896), (7308, 2982880), (7416, 2939440), (7602, 2867520), (8064, 2703235), (8120, 2684592), (8145, 2676352), (8240, 2645496), (8352, 2610020), (8652, 2519520), (8688, 2509080), (8961, 2432640), (9135, 2386304), (9270, 2351552), (9280, 2349018), (9744, 2237160), (9888, 2204580), (10080, 2162588), (10136, 2150640), (10440, 2088016), (10498, 2076480), (10815, 2015616), (10860, 2007264), (11136, 1957515), (11403, 1911680), (11536, 1889640), (11584, 1881810), (11948, 1824480), (12180, 1789728), (12360, 1763664), (12670, 1720512), (12978, 1679680), (12992, 1677870), (13032, 1672720), (13184, 1653435), (13440, 1621941), (13920, 1566012), (14420, 1511712), (14480, 1505448), (14616, 1491440), (14832, 1469720), (14935, 1459584), (15204, 1433760), (15747, 1384320), (16240, 1342296), (16290, 1338176), (16480, 1322748), (16704, 1305010), (17304, 1259760), (17376, 1254540), (17922, 1216320), (18270, 1193152), (18540, 1175776), (18560, 1174509), (18643, 1169280), (19005, 1147008), (19488, 1118580), (19776, 1102290), (20160, 1081294), (20272, 1075320), (20880, 1044008), (20909, 1042560), (20996, 1038240), (21630, 1007808), (21720, 1003632), (22806, 955840), (23072, 944820), (23168, 940905), (23896, 912240), (24360, 894864), (24720, 881832), (25340, 860256), (25956, 839840), (25984, 838935), (26064, 836360), (26245, 830592), (26883, 810880), (27840, 783006), (28840, 755856), (28960, 752724), (29232, 745720), (29664, 734860), (29870, 729792), (30408, 716880), (31494, 692160), (32445, 671872), (32480, 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(83520, 261002), (83636, 260640), (83984, 259560), (86520, 251952), (86880, 250908), (89610, 243264), (91224, 238960), (92288, 236205), (93215, 233856), (94482, 230720), (95584, 228060), (97440, 223716), (98880, 220458), (101360, 215064), (103824, 209960), (104256, 209090), (104545, 208512), (104980, 207648), (107532, 202720), (110229, 197760), (111858, 194880), (114030, 191168), (115360, 188964), (115840, 188181), (116928, 186430), (118656, 183715), (119480, 182448), (121632, 179220), (125454, 173760), (125976, 173040), (129780, 167968), (129920, 167787), (130320, 167272), (130501, 167040), (134415, 162176), (138432, 157470), (143376, 152040), (146160, 149144), (146972, 148320)]