644346459120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8609}}^1$

素因数の和:8817

約数の個数: 640

約数和(自身を含む): 2582834688000

約数和(自身を除く): 1938488228880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 149, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 298, 299, 312, 322, 336, 345, 364, 368, 390, 420, 447, 455, 460, 483, 520, 546, 552, 560, 596, 598, 624, 644, 690, 728, 745, 780, 805, 840, 894, 897, 910, 920, 966, 1040, 1043, 1092, 1104, 1192, 1196, 1288, 1365, 1380, 1456, 1490, 1495, 1560, 1610, 1680, 1788, 1794, 1820, 1840, 1932, 1937, 2086, 2093, 2184, 2235, 2384, 2392, 2415, 2576, 2730, 2760, 2980, 2990, 3120, 3129, 3220, 3427, 3576, 3588, 3640, 3864, 3874, 4172, 4186, 4368, 4470, 4485, 4784, 4830, 5215, 5460, 5520, 5811, 5960, 5980, 6258, 6279, 6440, 6854, 7152, 7176, 7280, 7728, 7748, 8344, 8372, 8609, 8940, 8970, 9660, 9685, 10281, 10430, 10465, 10920, 11622, 11920, 11960, 12516, 12558, 12880, 13559, 13708, 14352, 15496, 15645, 16688, 16744, 17135, 17218, 17880, 17940, 19320, 19370, 20562, 20860, 20930, 21840, 23244, 23920, 23989, 25032, 25116, 25827, 27118, 27416, 29055, 30992, 31290, 31395, 33488, 34270, 34436, 35760, 35880, 38640, 38740, 40677, 41124, 41720, 41860, 43045, 44551, 46488, 47978, 50064, 50232, 51405, 51654, 54236, 54832, 58110, 60263, 62580, 62790, 67795, 68540, 68872, 71760, 71967, 77480, 81354, 82248, 83440, 83720, 86090, 89102, 92976, 95956, 100464, 102810, 103308, 108472, 111917, 116220, 119945, 120526, 125160, 125580, 129135, 133653, 135590, 137080, 137744, 143934, 154960, 162708, 164496, 167440, 172180, 178204, 180789, 191912, 198007, 203385, 205620, 206616, 216944, 222755, 223834, 232440, 239890, 241052, 250320, 251160, 258270, 267306, 271180, 274160, 287868, 301315, 311857, 325416, 335751, 344360, 356408, 359835, 361578, 383824, 396014, 406770, 411240, 413232, 445510, 447668, 464880, 479780, 482104, 502320, 516540, 534612, 542360, 559585, 575736, 594021, 602630, 623714, 650832, 668265, 671502, 688720, 712816, 719670, 723156, 783419, 792028, 813540, 822480, 891020, 895336, 903945, 935571, 959560, 964208, 990035, 1033080, 1069224, 1084720, 1119170, 1151472, 1188042, 1205260, 1247428, 1282741, 1336530, 1343004, 1386049, 1439340, 1446312, 1559285, 1566838, 1584056, 1627080, 1678755, 1782040, 1790672, 1807890, 1871142, 1919120, 1980070, 2066160, 2138448, 2238340, 2350257, 2376084, 2410520, 2494856, 2565482, 2574091, 2673060, 2686008, 2772098, 2878680, 2892624, 2970105, 3118570, 3133676, 3168112, 3254160, 3357510, 3564080, 3615780, 3742284, 3848223, 3917095, 3960140, 4158147, 4476680, 4677855, 4700514, 4752168, 4821040, 4989712, 5130964, 5148182, 5346120, 5372016, 5544196, 5757360, 5940210, 6237140, 6267352, 6413705, 6715020, 6930245, 7231560, 7484568, 7696446, 7722273, 7834190, 7920280, 8316294, 8953360, 8979187, 9355710, 9401028, 9504336, 10261928, 10296364, 10692240, 11088392, 11751285, 11880420, 12474280, 12534704, 12827410, 12870455, 13430040, 13860490, 14463120, 14969136, 15392892, 15444546, 15668380, 15840560, 16632588, 16675633, 17958374, 18018637, 18711420, 18802056, 19241115, 20523856, 20592728, 20790735, 22176784, 23502570, 23760840, 24948560, 25654820, 25740910, 26860080, 26937561, 27720980, 29503043, 30785784, 30889092, 31336760, 33265176, 33351266, 35916748, 36037274, 37422840, 37604112, 38482230, 38611365, 41185456, 41581470, 44895935, 47005140, 47521680, 50026899, 51309640, 51481820, 53875122, 54055911, 55441960, 59006086, 61571568, 61778184, 62673520, 66530352, 66702532, 71833496, 72074548, 74845680, 76964460, 77222730, 83162940, 83378165, 88509129, 89791870, 90093185, 94010280, 100053798, 102619280, 102963640, 107750244, 108111822, 110883920, 116729431, 118012172, 123556368, 133405064, 134687805, 143666992, 144149096, 147515215, 153928920, 154445460, 166325880, 166756330, 177018258, 179583740, 180186370, 188020560, 200107596, 205927280, 206521301, 215500488, 216223644, 233458862, 236024344, 250134495, 266810128, 269375610, 270279555, 288298192, 295030430, 307857840, 308890920, 332651760, 333512660, 350188293, 354036516, 359167480, 360372740, 383539559, 400215192, 413042602, 431000976, 432447288, 442545645, 466917724, 472048688, 500268990, 538751220, 540559110, 583647155, 590060860, 617781840, 619563903, 667025320, 700376586, 708073032, 718334960, 720745480, 767079118, 800430384, 826085204, 864894576, 885091290, 933835448, 1000537980, 1032606505, 1077502440, 1081118220, 1150618677, 1167294310, 1180121720, 1239127806, 1334050640, 1400753172, 1416146064, 1441490960, 1534158236, 1652170408, 1750941465, 1770182580, 1867670896, 1917697795, 2001075960, 2065213010, 2155004880, 2162236440, 2301237354, 2334588620, 2360243440, 2478255612, 2684776913, 2801506344, 3068316472, 3097819515, 3304340816, 3501882930, 3540365160, 3835395590, 4002151920, 4130426020, 4324472880, 4602474708, 4669177240, 4956511224, 5369553826, 5603012688, 5753093385, 6136632944, 6195639030, 7003765860, 7080730320, 7670791180, 8054330739, 8260852040, 9204949416, 9338354480, 9913022448, 10739107652, 11506186770, 12391278060, 13423884565, 14007531720, 15341582360, 16108661478, 16521704080, 18409898832, 21478215304, 23012373540, 24782556120, 26847769130, 28015063440, 30683164720, 32217322956, 40271653695, 42956430608, 46024747080, 49565112240, 53695538260, 64434645912, 80543307390, 92049494160, 107391076520, 128869291824, 161086614780, 214782153040, 322173229560, 644346459120]

約数ペア:

[(1, 644346459120), (2, 322173229560), (3, 214782153040), (4, 161086614780), (5, 128869291824), (6, 107391076520), (7, 92049494160), (8, 80543307390), (10, 64434645912), (12, 53695538260), (13, 49565112240), (14, 46024747080), (15, 42956430608), (16, 40271653695), (20, 32217322956), (21, 30683164720), (23, 28015063440), (24, 26847769130), (26, 24782556120), (28, 23012373540), (30, 21478215304), (35, 18409898832), (39, 16521704080), (40, 16108661478), (42, 15341582360), (46, 14007531720), (48, 13423884565), (52, 12391278060), (56, 11506186770), (60, 10739107652), (65, 9913022448), (69, 9338354480), (70, 9204949416), (78, 8260852040), (80, 8054330739), (84, 7670791180), (91, 7080730320), (92, 7003765860), (104, 6195639030), (105, 6136632944), (112, 5753093385), (115, 5603012688), (120, 5369553826), (130, 4956511224), (138, 4669177240), (140, 4602474708), (149, 4324472880), (156, 4130426020), (161, 4002151920), (168, 3835395590), (182, 3540365160), (184, 3501882930), (195, 3304340816), (208, 3097819515), (210, 3068316472), (230, 2801506344), (240, 2684776913), (260, 2478255612), (273, 2360243440), (276, 2334588620), (280, 2301237354), (298, 2162236440), (299, 2155004880), (312, 2065213010), (322, 2001075960), (336, 1917697795), (345, 1867670896), (364, 1770182580), (368, 1750941465), (390, 1652170408), (420, 1534158236), (447, 1441490960), (455, 1416146064), (460, 1400753172), (483, 1334050640), (520, 1239127806), (546, 1180121720), (552, 1167294310), (560, 1150618677), (596, 1081118220), (598, 1077502440), (624, 1032606505), (644, 1000537980), (690, 933835448), (728, 885091290), (745, 864894576), (780, 826085204), (805, 800430384), (840, 767079118), (894, 720745480), (897, 718334960), (910, 708073032), (920, 700376586), (966, 667025320), (1040, 619563903), (1043, 617781840), (1092, 590060860), (1104, 583647155), (1192, 540559110), (1196, 538751220), (1288, 500268990), (1365, 472048688), (1380, 466917724), (1456, 442545645), (1490, 432447288), (1495, 431000976), (1560, 413042602), (1610, 400215192), (1680, 383539559), (1788, 360372740), (1794, 359167480), (1820, 354036516), (1840, 350188293), (1932, 333512660), (1937, 332651760), (2086, 308890920), (2093, 307857840), (2184, 295030430), (2235, 288298192), (2384, 270279555), (2392, 269375610), (2415, 266810128), (2576, 250134495), (2730, 236024344), (2760, 233458862), (2980, 216223644), (2990, 215500488), (3120, 206521301), (3129, 205927280), (3220, 200107596), (3427, 188020560), (3576, 180186370), (3588, 179583740), (3640, 177018258), (3864, 166756330), (3874, 166325880), (4172, 154445460), (4186, 153928920), (4368, 147515215), (4470, 144149096), (4485, 143666992), (4784, 134687805), (4830, 133405064), (5215, 123556368), (5460, 118012172), (5520, 116729431), (5811, 110883920), (5960, 108111822), (5980, 107750244), (6258, 102963640), (6279, 102619280), (6440, 100053798), (6854, 94010280), (7152, 90093185), (7176, 89791870), (7280, 88509129), (7728, 83378165), (7748, 83162940), (8344, 77222730), (8372, 76964460), (8609, 74845680), (8940, 72074548), (8970, 71833496), (9660, 66702532), (9685, 66530352), (10281, 62673520), (10430, 61778184), (10465, 61571568), (10920, 59006086), (11622, 55441960), (11920, 54055911), (11960, 53875122), (12516, 51481820), (12558, 51309640), (12880, 50026899), (13559, 47521680), (13708, 47005140), (14352, 44895935), (15496, 41581470), (15645, 41185456), (16688, 38611365), (16744, 38482230), (17135, 37604112), (17218, 37422840), (17880, 36037274), (17940, 35916748), (19320, 33351266), (19370, 33265176), (20562, 31336760), (20860, 30889092), (20930, 30785784), (21840, 29503043), (23244, 27720980), (23920, 26937561), (23989, 26860080), (25032, 25740910), (25116, 25654820), (25827, 24948560), (27118, 23760840), (27416, 23502570), (29055, 22176784), (30992, 20790735), (31290, 20592728), (31395, 20523856), (33488, 19241115), (34270, 18802056), (34436, 18711420), (35760, 18018637), (35880, 17958374), (38640, 16675633), (38740, 16632588), (40677, 15840560), (41124, 15668380), (41720, 15444546), (41860, 15392892), (43045, 14969136), (44551, 14463120), (46488, 13860490), (47978, 13430040), (50064, 12870455), (50232, 12827410), (51405, 12534704), (51654, 12474280), (54236, 11880420), (54832, 11751285), (58110, 11088392), (60263, 10692240), (62580, 10296364), (62790, 10261928), (67795, 9504336), (68540, 9401028), (68872, 9355710), (71760, 8979187), (71967, 8953360), (77480, 8316294), (81354, 7920280), (82248, 7834190), (83440, 7722273), (83720, 7696446), (86090, 7484568), (89102, 7231560), (92976, 6930245), (95956, 6715020), (100464, 6413705), (102810, 6267352), (103308, 6237140), (108472, 5940210), (111917, 5757360), (116220, 5544196), (119945, 5372016), (120526, 5346120), (125160, 5148182), (125580, 5130964), (129135, 4989712), (133653, 4821040), (135590, 4752168), (137080, 4700514), (137744, 4677855), (143934, 4476680), (154960, 4158147), (162708, 3960140), (164496, 3917095), (167440, 3848223), (172180, 3742284), (178204, 3615780), (180789, 3564080), (191912, 3357510), (198007, 3254160), (203385, 3168112), (205620, 3133676), (206616, 3118570), (216944, 2970105), (222755, 2892624), (223834, 2878680), (232440, 2772098), (239890, 2686008), (241052, 2673060), (250320, 2574091), (251160, 2565482), (258270, 2494856), (267306, 2410520), (271180, 2376084), (274160, 2350257), (287868, 2238340), (301315, 2138448), (311857, 2066160), (325416, 1980070), (335751, 1919120), (344360, 1871142), (356408, 1807890), (359835, 1790672), (361578, 1782040), (383824, 1678755), (396014, 1627080), (406770, 1584056), (411240, 1566838), (413232, 1559285), (445510, 1446312), (447668, 1439340), (464880, 1386049), (479780, 1343004), (482104, 1336530), (502320, 1282741), (516540, 1247428), (534612, 1205260), (542360, 1188042), (559585, 1151472), (575736, 1119170), (594021, 1084720), (602630, 1069224), (623714, 1033080), (650832, 990035), (668265, 964208), (671502, 959560), (688720, 935571), (712816, 903945), (719670, 895336), (723156, 891020), (783419, 822480), (792028, 813540)]