7953898821120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{24671}}^1$

素因数の和:26706

約数の個数: 480

約数和(自身を含む): 31498841088000

約数和(自身を除く): 23544942266880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 1999, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 3998, 4032, 4480, 4608, 5040, 5376, 5760, 5997, 6720, 7680, 7996, 8064, 8960, 9995, 10080, 10752, 11520, 11994, 13440, 13993, 15992, 16128, 17920, 17991, 19990, 20160, 23040, 23988, 24671, 26880, 27986, 29985, 31984, 32256, 35982, 39980, 40320, 41979, 47976, 49342, 53760, 55972, 59970, 63968, 69965, 71964, 74013, 79960, 80640, 83958, 89955, 95952, 98684, 111944, 119940, 123355, 125937, 127936, 139930, 143928, 148026, 159920, 161280, 167916, 172697, 179910, 191904, 197368, 209895, 222039, 223888, 239880, 246710, 251874, 255872, 279860, 287856, 296052, 319840, 335832, 345394, 359820, 370065, 383808, 394736, 419790, 444078, 447776, 479760, 493420, 503748, 511744, 518091, 559720, 575712, 592104, 629685, 639680, 671664, 690788, 719640, 740130, 767616, 789472, 839580, 863485, 888156, 895552, 959520, 986840, 1007496, 1023488, 1036182, 1110195, 1119440, 1151424, 1184208, 1259370, 1279360, 1343328, 1381576, 1439280, 1480260, 1535232, 1554273, 1578944, 1679160, 1726970, 1776312, 1791104, 1919040, 1973680, 2014992, 2072364, 2220390, 2238880, 2302848, 2368416, 2518740, 2558720, 2590455, 2686656, 2763152, 2878560, 2960520, 3070464, 3108546, 3157888, 3358320, 3453940, 3552624, 3582208, 3838080, 3947360, 4029984, 4144728, 4440780, 4477760, 4605696, 4736832, 5037480, 5117440, 5180910, 5373312, 5526304, 5757120, 5921040, 6217092, 6315776, 6716640, 6907880, 7105248, 7164416, 7676160, 7771365, 7894720, 8059968, 8289456, 8881560, 8955520, 9211392, 9473664, 10074960, 10361820, 10746624, 11052608, 11514240, 11842080, 12434184, 12631552, 13433280, 13815760, 14210496, 15352320, 15542730, 15789440, 16119936, 16578912, 17763120, 17911040, 18947328, 20149920, 20723640, 21493248, 22105216, 23028480, 23684160, 24868368, 26866560, 27631520, 28420992, 31085460, 31578880, 32239872, 33157824, 35526240, 35822080, 37894656, 40299840, 41447280, 44210432, 46056960, 47368320, 49317329, 49736736, 53733120, 55263040, 56841984, 62170920, 63157760, 64479744, 66315648, 71052480, 80599680, 82894560, 88420864, 94736640, 98634658, 99473472, 107466240, 110526080, 113683968, 124341840, 132631296, 142104960, 147951987, 161199360, 165789120, 189473280, 197269316, 198946944, 221052160, 246586645, 248683680, 265262592, 284209920, 295903974, 322398720, 331578240, 345221303, 394538632, 397893888, 442104320, 443855961, 493173290, 497367360, 568419840, 591807948, 663156480, 690442606, 739759935, 789077264, 795787776, 887711922, 986346580, 994734720, 1035663909, 1183615896, 1326312960, 1380885212, 1479519870, 1578154528, 1726106515, 1775423844, 1972693160, 1989469440, 2071327818, 2219279805, 2367231792, 2761770424, 2959039740, 3106991727, 3156309056, 3452213030, 3550847688, 3945386320, 3978938880, 4142655636, 4438559610, 4734463584, 5178319545, 5523540848, 5918079480, 6213983454, 6312618112, 6904426060, 7101695376, 7890772640, 8285311272, 8877119220, 9468927168, 10356639090, 11047081696, 11836158960, 12427966908, 12625236224, 13808852120, 14203390752, 15534958635, 15781545280, 16570622544, 17754238440, 18937854336, 20713278180, 22094163392, 23672317920, 24855933816, 25250472448, 27617704240, 28406781504, 31069917270, 31563090560, 33141245088, 35508476880, 37875708672, 41426556360, 44188326784, 47344635840, 49711867632, 55235408480, 56813563008, 62139834540, 63126181120, 66282490176, 71016953760, 75751417344, 82853112720, 88376653568, 94689271680, 99423735264, 110470816960, 113627126016, 124279669080, 126252362240, 132564980352, 142033907520, 165706225440, 176753307136, 189378543360, 198847470528, 220941633920, 227254252032, 248559338160, 265129960704, 284067815040, 331412450880, 378757086720, 397694941056, 441883267840, 497118676320, 530259921408, 568135630080, 662824901760, 795389882112, 883766535680, 994237352640, 1136271260160, 1325649803520, 1590779764224, 1988474705280, 2651299607040, 3976949410560, 7953898821120]

約数ペア:

[(1, 7953898821120), (2, 3976949410560), (3, 2651299607040), (4, 1988474705280), (5, 1590779764224), (6, 1325649803520), (7, 1136271260160), (8, 994237352640), (9, 883766535680), (10, 795389882112), (12, 662824901760), (14, 568135630080), (15, 530259921408), (16, 497118676320), (18, 441883267840), (20, 397694941056), (21, 378757086720), (24, 331412450880), (28, 284067815040), (30, 265129960704), (32, 248559338160), (35, 227254252032), (36, 220941633920), (40, 198847470528), (42, 189378543360), (45, 176753307136), (48, 165706225440), (56, 142033907520), (60, 132564980352), (63, 126252362240), (64, 124279669080), (70, 113627126016), (72, 110470816960), (80, 99423735264), (84, 94689271680), (90, 88376653568), (96, 82853112720), (105, 75751417344), (112, 71016953760), (120, 66282490176), (126, 63126181120), (128, 62139834540), (140, 56813563008), (144, 55235408480), (160, 49711867632), (168, 47344635840), (180, 44188326784), (192, 41426556360), (210, 37875708672), (224, 35508476880), (240, 33141245088), (252, 31563090560), (256, 31069917270), (280, 28406781504), (288, 27617704240), (315, 25250472448), (320, 24855933816), (336, 23672317920), (360, 22094163392), (384, 20713278180), (420, 18937854336), (448, 17754238440), (480, 16570622544), (504, 15781545280), (512, 15534958635), (560, 14203390752), (576, 13808852120), (630, 12625236224), (640, 12427966908), (672, 11836158960), (720, 11047081696), (768, 10356639090), (840, 9468927168), (896, 8877119220), (960, 8285311272), (1008, 7890772640), (1120, 7101695376), (1152, 6904426060), (1260, 6312618112), (1280, 6213983454), (1344, 5918079480), (1440, 5523540848), (1536, 5178319545), (1680, 4734463584), (1792, 4438559610), (1920, 4142655636), (1999, 3978938880), (2016, 3945386320), (2240, 3550847688), (2304, 3452213030), (2520, 3156309056), (2560, 3106991727), (2688, 2959039740), (2880, 2761770424), (3360, 2367231792), (3584, 2219279805), (3840, 2071327818), (3998, 1989469440), (4032, 1972693160), (4480, 1775423844), (4608, 1726106515), (5040, 1578154528), (5376, 1479519870), (5760, 1380885212), (5997, 1326312960), (6720, 1183615896), (7680, 1035663909), (7996, 994734720), (8064, 986346580), (8960, 887711922), (9995, 795787776), (10080, 789077264), (10752, 739759935), (11520, 690442606), (11994, 663156480), (13440, 591807948), (13993, 568419840), (15992, 497367360), (16128, 493173290), (17920, 443855961), (17991, 442104320), (19990, 397893888), (20160, 394538632), (23040, 345221303), (23988, 331578240), (24671, 322398720), (26880, 295903974), (27986, 284209920), (29985, 265262592), (31984, 248683680), (32256, 246586645), (35982, 221052160), (39980, 198946944), (40320, 197269316), (41979, 189473280), (47976, 165789120), (49342, 161199360), (53760, 147951987), (55972, 142104960), (59970, 132631296), (63968, 124341840), (69965, 113683968), (71964, 110526080), (74013, 107466240), (79960, 99473472), (80640, 98634658), (83958, 94736640), (89955, 88420864), (95952, 82894560), (98684, 80599680), (111944, 71052480), (119940, 66315648), (123355, 64479744), (125937, 63157760), (127936, 62170920), (139930, 56841984), (143928, 55263040), (148026, 53733120), (159920, 49736736), (161280, 49317329), (167916, 47368320), (172697, 46056960), (179910, 44210432), (191904, 41447280), (197368, 40299840), (209895, 37894656), (222039, 35822080), (223888, 35526240), (239880, 33157824), (246710, 32239872), (251874, 31578880), (255872, 31085460), (279860, 28420992), (287856, 27631520), (296052, 26866560), (319840, 24868368), (335832, 23684160), (345394, 23028480), (359820, 22105216), (370065, 21493248), (383808, 20723640), (394736, 20149920), (419790, 18947328), (444078, 17911040), (447776, 17763120), (479760, 16578912), (493420, 16119936), (503748, 15789440), (511744, 15542730), (518091, 15352320), (559720, 14210496), (575712, 13815760), (592104, 13433280), (629685, 12631552), (639680, 12434184), (671664, 11842080), (690788, 11514240), (719640, 11052608), (740130, 10746624), (767616, 10361820), (789472, 10074960), (839580, 9473664), (863485, 9211392), (888156, 8955520), (895552, 8881560), (959520, 8289456), (986840, 8059968), (1007496, 7894720), (1023488, 7771365), (1036182, 7676160), (1110195, 7164416), (1119440, 7105248), (1151424, 6907880), (1184208, 6716640), (1259370, 6315776), (1279360, 6217092), (1343328, 5921040), (1381576, 5757120), (1439280, 5526304), (1480260, 5373312), (1535232, 5180910), (1554273, 5117440), (1578944, 5037480), (1679160, 4736832), (1726970, 4605696), (1776312, 4477760), (1791104, 4440780), (1919040, 4144728), (1973680, 4029984), (2014992, 3947360), (2072364, 3838080), (2220390, 3582208), (2238880, 3552624), (2302848, 3453940), (2368416, 3358320), (2518740, 3157888), (2558720, 3108546), (2590455, 3070464), (2686656, 2960520), (2763152, 2878560)]