449074080

素因数分解:

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

素因数の和:213

約数の個数: 576

約数和(自身を含む): 1981324800

約数和(自身を除く): 1532250720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 149, 156, 160, 161, 168, 180, 182, 184, 195, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 298, 299, 312, 315, 322, 336, 345, 360, 364, 368, 390, 414, 416, 420, 447, 455, 460, 468, 480, 483, 504, 520, 546, 552, 560, 585, 596, 598, 624, 630, 644, 672, 690, 720, 728, 736, 745, 780, 805, 819, 828, 840, 894, 897, 910, 920, 936, 966, 1008, 1035, 1040, 1043, 1092, 1104, 1120, 1170, 1192, 1196, 1248, 1260, 1288, 1341, 1365, 1380, 1440, 1449, 1456, 1490, 1495, 1560, 1610, 1638, 1656, 1680, 1788, 1794, 1820, 1840, 1872, 1932, 1937, 2016, 2070, 2080, 2086, 2093, 2184, 2208, 2235, 2340, 2384, 2392, 2415, 2520, 2576, 2682, 2691, 2730, 2760, 2898, 2912, 2980, 2990, 3120, 3129, 3220, 3276, 3312, 3360, 3427, 3576, 3588, 3640, 3680, 3744, 3864, 3874, 4095, 4140, 4172, 4186, 4368, 4470, 4485, 4680, 4768, 4784, 4830, 5040, 5152, 5215, 5364, 5382, 5460, 5520, 5796, 5811, 5960, 5980, 6240, 6258, 6279, 6440, 6552, 6624, 6705, 6854, 7152, 7176, 7245, 7280, 7728, 7748, 8190, 8280, 8344, 8372, 8736, 8940, 8970, 9360, 9387, 9568, 9660, 9685, 10080, 10281, 10430, 10465, 10728, 10764, 10920, 11040, 11592, 11622, 11920, 11960, 12516, 12558, 12880, 13104, 13410, 13455, 13559, 13708, 14304, 14352, 14490, 14560, 15456, 15496, 15645, 16380, 16560, 16688, 16744, 17135, 17433, 17880, 17940, 18720, 18774, 18837, 19320, 19370, 20562, 20860, 20930, 21456, 21528, 21840, 23184, 23244, 23840, 23920, 23989, 25032, 25116, 25760, 26208, 26820, 26910, 27118, 27416, 28704, 28980, 29055, 30843, 30992, 31290, 31395, 32760, 33120, 33376, 33488, 34270, 34866, 35760, 35880, 37548, 37674, 38640, 38740, 40677, 41124, 41720, 41860, 42912, 43056, 43680, 44551, 46368, 46488, 46935, 47840, 47978, 50064, 50232, 51405, 53640, 53820, 54236, 54832, 57960, 58110, 61686, 61984, 62580, 62790, 65520, 66976, 67795, 68540, 69732, 71520, 71760, 71967, 75096, 75348, 77280, 77480, 81354, 82248, 83440, 83720, 86112, 87165, 89102, 92976, 93870, 94185, 95956, 100128, 100464, 102810, 107280, 107640, 108472, 109664, 115920, 116220, 119945, 122031, 123372, 125160, 125580, 131040, 133653, 135590, 137080, 139464, 143520, 143934, 150192, 150696, 154215, 154960, 162708, 164496, 166880, 167440, 174330, 178204, 185952, 187740, 188370, 191912, 200928, 203385, 205620, 214560, 215280, 215901, 216944, 222755, 231840, 232440, 239890, 244062, 246744, 250320, 251160, 267306, 271180, 274160, 278928, 287868, 300384, 301392, 308430, 309920, 311857, 325416, 328992, 334880, 348660, 356408, 359835, 375480, 376740, 383824, 400959, 406770, 411240, 430560, 431802, 433888, 445510, 464880, 479780, 488124, 493488, 500640, 502320, 534612, 542360, 548320, 557856, 575736, 602784, 610155, 616860, 623714, 650832, 668265, 697320, 712816, 719670, 750960, 753480, 767648, 801918, 813540, 822480, 863604, 891020, 929760, 935571, 959560, 976248, 986976, 1004640, 1069224, 1079505, 1084720, 1151472, 1220310, 1233720, 1247428, 1301664, 1336530, 1394640, 1425632, 1439340, 1501920, 1506960, 1559285, 1603836, 1627080, 1644960, 1727208, 1782040, 1871142, 1919120, 1952496, 2004795, 2138448, 2159010, 2169440, 2302944, 2440620, 2467440, 2494856, 2673060, 2789280, 2806713, 2878680, 3013920, 3118570, 3207672, 3254160, 3454416, 3564080, 3742284, 3838240, 3904992, 4009590, 4276896, 4318020, 4677855, 4881240, 4934880, 4989712, 5346120, 5613426, 5757360, 6237140, 6415344, 6508320, 6908832, 7128160, 7484568, 8019180, 8636040, 9355710, 9762480, 9979424, 10692240, 11226852, 11514720, 12474280, 12830688, 14033565, 14969136, 16038360, 17272080, 18711420, 19524960, 21384480, 22453704, 24948560, 28067130, 29938272, 32076720, 34544160, 37422840, 44907408, 49897120, 56134260, 64153440, 74845680, 89814816, 112268520, 149691360, 224537040, 449074080]

約数ペア:

[(1, 449074080), (2, 224537040), (3, 149691360), (4, 112268520), (5, 89814816), (6, 74845680), (7, 64153440), (8, 56134260), (9, 49897120), (10, 44907408), (12, 37422840), (13, 34544160), (14, 32076720), (15, 29938272), (16, 28067130), (18, 24948560), (20, 22453704), (21, 21384480), (23, 19524960), (24, 18711420), (26, 17272080), (28, 16038360), (30, 14969136), (32, 14033565), (35, 12830688), (36, 12474280), (39, 11514720), (40, 11226852), (42, 10692240), (45, 9979424), (46, 9762480), (48, 9355710), (52, 8636040), (56, 8019180), (60, 7484568), (63, 7128160), (65, 6908832), (69, 6508320), (70, 6415344), (72, 6237140), (78, 5757360), (80, 5613426), (84, 5346120), (90, 4989712), (91, 4934880), (92, 4881240), (96, 4677855), (104, 4318020), (105, 4276896), (112, 4009590), (115, 3904992), (117, 3838240), (120, 3742284), (126, 3564080), (130, 3454416), (138, 3254160), (140, 3207672), (144, 3118570), (149, 3013920), (156, 2878680), (160, 2806713), (161, 2789280), (168, 2673060), (180, 2494856), (182, 2467440), (184, 2440620), (195, 2302944), (207, 2169440), (208, 2159010), (210, 2138448), (224, 2004795), (230, 1952496), (234, 1919120), (240, 1871142), (252, 1782040), (260, 1727208), (273, 1644960), (276, 1627080), (280, 1603836), (288, 1559285), (298, 1506960), (299, 1501920), (312, 1439340), (315, 1425632), (322, 1394640), (336, 1336530), (345, 1301664), (360, 1247428), (364, 1233720), (368, 1220310), (390, 1151472), (414, 1084720), (416, 1079505), (420, 1069224), (447, 1004640), (455, 986976), (460, 976248), (468, 959560), (480, 935571), (483, 929760), (504, 891020), (520, 863604), (546, 822480), (552, 813540), (560, 801918), (585, 767648), (596, 753480), (598, 750960), (624, 719670), (630, 712816), (644, 697320), (672, 668265), (690, 650832), (720, 623714), (728, 616860), (736, 610155), (745, 602784), (780, 575736), (805, 557856), (819, 548320), (828, 542360), (840, 534612), (894, 502320), (897, 500640), (910, 493488), (920, 488124), (936, 479780), (966, 464880), (1008, 445510), (1035, 433888), (1040, 431802), (1043, 430560), (1092, 411240), (1104, 406770), (1120, 400959), (1170, 383824), (1192, 376740), (1196, 375480), (1248, 359835), (1260, 356408), (1288, 348660), (1341, 334880), (1365, 328992), (1380, 325416), (1440, 311857), (1449, 309920), (1456, 308430), (1490, 301392), (1495, 300384), (1560, 287868), (1610, 278928), (1638, 274160), (1656, 271180), (1680, 267306), (1788, 251160), (1794, 250320), (1820, 246744), (1840, 244062), (1872, 239890), (1932, 232440), (1937, 231840), (2016, 222755), (2070, 216944), (2080, 215901), (2086, 215280), (2093, 214560), (2184, 205620), (2208, 203385), (2235, 200928), (2340, 191912), (2384, 188370), (2392, 187740), (2415, 185952), (2520, 178204), (2576, 174330), (2682, 167440), (2691, 166880), (2730, 164496), (2760, 162708), (2898, 154960), (2912, 154215), (2980, 150696), (2990, 150192), (3120, 143934), (3129, 143520), (3220, 139464), (3276, 137080), (3312, 135590), (3360, 133653), (3427, 131040), (3576, 125580), (3588, 125160), (3640, 123372), (3680, 122031), (3744, 119945), (3864, 116220), (3874, 115920), (4095, 109664), (4140, 108472), (4172, 107640), (4186, 107280), (4368, 102810), (4470, 100464), (4485, 100128), (4680, 95956), (4768, 94185), (4784, 93870), (4830, 92976), (5040, 89102), (5152, 87165), (5215, 86112), (5364, 83720), (5382, 83440), (5460, 82248), (5520, 81354), (5796, 77480), (5811, 77280), (5960, 75348), (5980, 75096), (6240, 71967), (6258, 71760), (6279, 71520), (6440, 69732), (6552, 68540), (6624, 67795), (6705, 66976), (6854, 65520), (7152, 62790), (7176, 62580), (7245, 61984), (7280, 61686), (7728, 58110), (7748, 57960), (8190, 54832), (8280, 54236), (8344, 53820), (8372, 53640), (8736, 51405), (8940, 50232), (8970, 50064), (9360, 47978), (9387, 47840), (9568, 46935), (9660, 46488), (9685, 46368), (10080, 44551), (10281, 43680), (10430, 43056), (10465, 42912), (10728, 41860), (10764, 41720), (10920, 41124), (11040, 40677), (11592, 38740), (11622, 38640), (11920, 37674), (11960, 37548), (12516, 35880), (12558, 35760), (12880, 34866), (13104, 34270), (13410, 33488), (13455, 33376), (13559, 33120), (13708, 32760), (14304, 31395), (14352, 31290), (14490, 30992), (14560, 30843), (15456, 29055), (15496, 28980), (15645, 28704), (16380, 27416), (16560, 27118), (16688, 26910), (16744, 26820), (17135, 26208), (17433, 25760), (17880, 25116), (17940, 25032), (18720, 23989), (18774, 23920), (18837, 23840), (19320, 23244), (19370, 23184), (20562, 21840), (20860, 21528), (20930, 21456)]