7681292640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 768

約数和(自身を含む): 33530112000

約数和(自身を除く): 25848819360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 95, 96, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 144, 145, 152, 160, 168, 171, 174, 180, 189, 190, 203, 210, 216, 224, 228, 232, 240, 252, 261, 266, 270, 280, 285, 288, 290, 304, 315, 336, 342, 348, 360, 378, 380, 399, 406, 420, 432, 435, 456, 461, 464, 480, 504, 513, 522, 532, 540, 551, 560, 570, 580, 608, 609, 630, 665, 672, 684, 696, 720, 756, 760, 783, 798, 812, 840, 855, 864, 870, 912, 922, 928, 945, 1008, 1015, 1026, 1044, 1064, 1080, 1102, 1120, 1140, 1160, 1197, 1218, 1260, 1305, 1330, 1368, 1383, 1392, 1440, 1512, 1520, 1566, 1596, 1624, 1653, 1680, 1710, 1740, 1824, 1827, 1844, 1890, 1995, 2016, 2030, 2052, 2088, 2128, 2160, 2204, 2280, 2305, 2320, 2394, 2436, 2520, 2565, 2610, 2660, 2736, 2755, 2766, 2784, 3024, 3040, 3045, 3132, 3192, 3227, 3248, 3306, 3360, 3420, 3480, 3591, 3654, 3688, 3780, 3857, 3915, 3990, 4060, 4104, 4149, 4176, 4256, 4320, 4408, 4560, 4610, 4640, 4788, 4872, 4959, 5040, 5130, 5220, 5320, 5472, 5481, 5510, 5532, 5985, 6048, 6090, 6264, 6384, 6454, 6496, 6612, 6840, 6915, 6960, 7182, 7308, 7376, 7560, 7714, 7830, 7980, 8120, 8208, 8265, 8298, 8352, 8759, 8816, 9120, 9135, 9220, 9576, 9681, 9744, 9918, 10080, 10260, 10440, 10640, 10962, 11020, 11064, 11571, 11970, 12180, 12447, 12528, 12768, 12908, 13224, 13369, 13680, 13830, 13920, 14364, 14616, 14752, 14877, 15120, 15428, 15660, 15960, 16135, 16240, 16416, 16530, 16596, 17518, 17632, 17955, 18270, 18440, 19152, 19285, 19362, 19488, 19836, 20520, 20745, 20880, 21280, 21924, 22040, 22128, 23142, 23940, 24360, 24795, 24894, 25056, 25816, 26277, 26448, 26738, 27360, 27405, 27660, 28728, 29043, 29232, 29754, 30240, 30856, 31320, 31920, 32270, 32480, 33060, 33192, 34713, 35036, 35910, 36540, 36880, 38304, 38570, 38724, 39672, 40107, 41040, 41490, 41760, 43795, 43848, 44080, 44256, 46284, 47880, 48405, 48720, 49590, 49788, 51632, 52554, 52896, 53476, 54810, 55320, 57456, 57855, 58086, 58464, 59508, 61313, 61712, 62235, 62640, 63840, 64540, 66120, 66384, 66845, 69426, 70072, 71820, 73080, 73760, 74385, 77140, 77448, 78831, 79344, 80214, 82080, 82980, 87129, 87590, 87696, 88160, 92568, 93583, 95760, 96810, 97440, 99180, 99576, 103264, 104139, 105108, 106952, 109620, 110640, 114912, 115710, 116172, 119016, 120321, 122626, 123424, 124470, 125280, 129080, 131385, 132240, 132768, 133690, 138852, 140144, 143640, 145215, 146160, 148770, 154280, 154896, 157662, 158688, 160428, 165960, 173565, 174258, 175180, 175392, 183939, 185136, 187166, 191520, 193620, 198360, 199152, 200535, 208278, 210216, 213904, 219240, 221280, 231420, 232344, 236493, 238032, 240642, 245252, 248940, 254011, 258160, 262770, 264480, 267380, 277704, 280288, 280749, 287280, 290430, 292320, 297540, 306565, 308560, 309792, 315324, 320856, 331920, 347130, 348516, 350360, 360963, 367878, 370272, 374332, 387240, 394155, 396720, 398304, 401070, 416556, 420432, 427808, 435645, 438480, 462840, 464688, 467915, 472986, 476064, 481284, 490504, 497880, 508022, 516320, 520695, 525540, 534760, 551817, 555408, 561498, 574560, 580860, 595080, 601605, 613130, 617120, 630648, 641712, 663840, 694260, 697032, 700720, 721926, 735756, 748664, 762033, 774480, 788310, 793440, 802140, 833112, 840864, 842247, 871290, 876960, 919695, 925680, 929376, 935830, 945972, 962568, 981008, 995760, 1016044, 1041390, 1051080, 1069520, 1103634, 1110816, 1122996, 1161720, 1182465, 1190160, 1203210, 1226260, 1261296, 1270055, 1283424, 1388520, 1394064, 1401440, 1403745, 1443852, 1471512, 1497328, 1524066, 1548960, 1576620, 1604280, 1655451, 1666224, 1684494, 1742580, 1778077, 1804815, 1839390, 1851360, 1871660, 1891944, 1925136, 1962016, 1991520, 2032088, 2082780, 2102160, 2139040, 2207268, 2245992, 2286099, 2323440, 2364930, 2380320, 2406420, 2452520, 2522592, 2526741, 2540110, 2759085, 2777040, 2788128, 2807490, 2887704, 2943024, 2994656, 3048132, 3153240, 3208560, 3310902, 3332448, 3368988, 3485160, 3556154, 3609630, 3678780, 3743320, 3783888, 3810165, 3850272, 4064176, 4165560, 4204320, 4211235, 4414536, 4491984, 4572198, 4646880, 4729860, 4812840, 4905040, 5053482, 5080220, 5334231, 5518170, 5554080, 5614980, 5775408, 5886048, 6096264, 6306480, 6417120, 6621804, 6737976, 6858297, 6970320, 7112308, 7219260, 7357560, 7486640, 7567776, 7620330, 8128352, 8277255, 8331120, 8422470, 8829072, 8890385, 8983968, 9144396, 9459720, 9625680, 9810080, 10106964, 10160440, 10668462, 11036340, 11229960, 11430495, 11550816, 12192528, 12612960, 12633705, 13243608, 13475952, 13716594, 13940640, 14224616, 14438520, 14715120, 14973280, 15240660, 16002693, 16554510, 16662240, 16844940, 17658144, 17780770, 18288792, 18919440, 19251360, 20213928, 20320880, 21336924, 22072680, 22459920, 22860990, 24385056, 25267410, 26487216, 26671155, 26951904, 27433188, 28449232, 28877040, 29430240, 30481320, 32005386, 33109020, 33689880, 34291485, 35561540, 36577584, 37838880, 40427856, 40641760, 42673848, 44145360, 44919840, 45721980, 48008079, 50534820, 52974432, 53342310, 54866376, 56898464, 57754080, 60962640, 64010772, 66218040, 67379760, 68582970, 71123080, 73155168, 80013465, 80855712, 85347696, 88290720, 91443960, 96016158, 101069640, 106684620, 109732752, 121925280, 128021544, 132436080, 134759520, 137165940, 142246160, 160026930, 170695392, 182887920, 192032316, 202139280, 213369240, 219465504, 240040395, 256043088, 264872160, 274331880, 284492320, 320053860, 365775840, 384064632, 404278560, 426738480, 480080790, 512086176, 548663760, 640107720, 768129264, 853476960, 960161580, 1097327520, 1280215440, 1536258528, 1920323160, 2560430880, 3840646320, 7681292640]

約数ペア:

[(1, 7681292640), (2, 3840646320), (3, 2560430880), (4, 1920323160), (5, 1536258528), (6, 1280215440), (7, 1097327520), (8, 960161580), (9, 853476960), (10, 768129264), (12, 640107720), (14, 548663760), (15, 512086176), (16, 480080790), (18, 426738480), (19, 404278560), (20, 384064632), (21, 365775840), (24, 320053860), (27, 284492320), (28, 274331880), (29, 264872160), (30, 256043088), (32, 240040395), (35, 219465504), (36, 213369240), (38, 202139280), (40, 192032316), (42, 182887920), (45, 170695392), (48, 160026930), (54, 142246160), (56, 137165940), (57, 134759520), (58, 132436080), (60, 128021544), (63, 121925280), (70, 109732752), (72, 106684620), (76, 101069640), (80, 96016158), (84, 91443960), (87, 88290720), (90, 85347696), (95, 80855712), (96, 80013465), (105, 73155168), (108, 71123080), (112, 68582970), (114, 67379760), (116, 66218040), (120, 64010772), (126, 60962640), (133, 57754080), (135, 56898464), (140, 54866376), (144, 53342310), (145, 52974432), (152, 50534820), (160, 48008079), (168, 45721980), (171, 44919840), (174, 44145360), (180, 42673848), (189, 40641760), (190, 40427856), (203, 37838880), (210, 36577584), (216, 35561540), (224, 34291485), (228, 33689880), (232, 33109020), (240, 32005386), (252, 30481320), (261, 29430240), (266, 28877040), (270, 28449232), (280, 27433188), (285, 26951904), (288, 26671155), (290, 26487216), (304, 25267410), (315, 24385056), (336, 22860990), (342, 22459920), (348, 22072680), (360, 21336924), (378, 20320880), (380, 20213928), (399, 19251360), (406, 18919440), (420, 18288792), (432, 17780770), (435, 17658144), (456, 16844940), (461, 16662240), (464, 16554510), (480, 16002693), (504, 15240660), (513, 14973280), (522, 14715120), (532, 14438520), (540, 14224616), (551, 13940640), (560, 13716594), (570, 13475952), (580, 13243608), (608, 12633705), (609, 12612960), (630, 12192528), (665, 11550816), (672, 11430495), (684, 11229960), (696, 11036340), (720, 10668462), (756, 10160440), (760, 10106964), (783, 9810080), (798, 9625680), (812, 9459720), (840, 9144396), (855, 8983968), (864, 8890385), (870, 8829072), (912, 8422470), (922, 8331120), (928, 8277255), (945, 8128352), (1008, 7620330), (1015, 7567776), (1026, 7486640), (1044, 7357560), (1064, 7219260), (1080, 7112308), (1102, 6970320), (1120, 6858297), (1140, 6737976), (1160, 6621804), (1197, 6417120), (1218, 6306480), (1260, 6096264), (1305, 5886048), (1330, 5775408), (1368, 5614980), (1383, 5554080), (1392, 5518170), (1440, 5334231), (1512, 5080220), (1520, 5053482), (1566, 4905040), (1596, 4812840), (1624, 4729860), (1653, 4646880), (1680, 4572198), (1710, 4491984), (1740, 4414536), (1824, 4211235), (1827, 4204320), (1844, 4165560), (1890, 4064176), (1995, 3850272), (2016, 3810165), (2030, 3783888), (2052, 3743320), (2088, 3678780), (2128, 3609630), (2160, 3556154), (2204, 3485160), (2280, 3368988), (2305, 3332448), (2320, 3310902), (2394, 3208560), (2436, 3153240), (2520, 3048132), (2565, 2994656), (2610, 2943024), (2660, 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(7714, 995760), (7830, 981008), (7980, 962568), (8120, 945972), (8208, 935830), (8265, 929376), (8298, 925680), (8352, 919695), (8759, 876960), (8816, 871290), (9120, 842247), (9135, 840864), (9220, 833112), (9576, 802140), (9681, 793440), (9744, 788310), (9918, 774480), (10080, 762033), (10260, 748664), (10440, 735756), (10640, 721926), (10962, 700720), (11020, 697032), (11064, 694260), (11571, 663840), (11970, 641712), (12180, 630648), (12447, 617120), (12528, 613130), (12768, 601605), (12908, 595080), (13224, 580860), (13369, 574560), (13680, 561498), (13830, 555408), (13920, 551817), (14364, 534760), (14616, 525540), (14752, 520695), (14877, 516320), (15120, 508022), (15428, 497880), (15660, 490504), (15960, 481284), (16135, 476064), (16240, 472986), (16416, 467915), (16530, 464688), (16596, 462840), (17518, 438480), (17632, 435645), (17955, 427808), (18270, 420432), (18440, 416556), (19152, 401070), (19285, 398304), (19362, 396720), (19488, 394155), (19836, 387240), (20520, 374332), (20745, 370272), (20880, 367878), (21280, 360963), (21924, 350360), (22040, 348516), (22128, 347130), (23142, 331920), (23940, 320856), (24360, 315324), (24795, 309792), (24894, 308560), (25056, 306565), (25816, 297540), (26277, 292320), (26448, 290430), (26738, 287280), (27360, 280749), (27405, 280288), (27660, 277704), (28728, 267380), (29043, 264480), (29232, 262770), (29754, 258160), (30240, 254011), (30856, 248940), (31320, 245252), (31920, 240642), (32270, 238032), (32480, 236493), (33060, 232344), (33192, 231420), (34713, 221280), (35036, 219240), (35910, 213904), (36540, 210216), (36880, 208278), (38304, 200535), (38570, 199152), (38724, 198360), (39672, 193620), (40107, 191520), (41040, 187166), (41490, 185136), (41760, 183939), (43795, 175392), (43848, 175180), (44080, 174258), (44256, 173565), (46284, 165960), (47880, 160428), (48405, 158688), (48720, 157662), (49590, 154896), (49788, 154280), (51632, 148770), (52554, 146160), (52896, 145215), (53476, 143640), (54810, 140144), (55320, 138852), (57456, 133690), (57855, 132768), (58086, 132240), (58464, 131385), (59508, 129080), (61313, 125280), (61712, 124470), (62235, 123424), (62640, 122626), (63840, 120321), (64540, 119016), (66120, 116172), (66384, 115710), (66845, 114912), (69426, 110640), (70072, 109620), (71820, 106952), (73080, 105108), (73760, 104139), (74385, 103264), (77140, 99576), (77448, 99180), (78831, 97440), (79344, 96810), (80214, 95760), (82080, 93583), (82980, 92568), (87129, 88160), (87590, 87696)]