256742015040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1327}}^1$

素因数の和:1824

約数の個数: 672

約数和(自身を含む): 1056704048640

約数和(自身を除く): 799962033600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 457, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 914, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1327, 1344, 1371, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1828, 1890, 1960, 2016, 2160, 2205, 2240, 2285, 2352, 2520, 2646, 2654, 2742, 2880, 2940, 3024, 3136, 3199, 3360, 3528, 3656, 3780, 3920, 3981, 4032, 4113, 4320, 4410, 4570, 4704, 5040, 5292, 5308, 5484, 5880, 6048, 6398, 6615, 6635, 6720, 6855, 7056, 7312, 7560, 7840, 7962, 8226, 8640, 8820, 9140, 9289, 9408, 9597, 10080, 10584, 10616, 10968, 11760, 11943, 12096, 12339, 12796, 13230, 13270, 13710, 14112, 14624, 15120, 15680, 15924, 15995, 16452, 17640, 18280, 18578, 19194, 19905, 20160, 20565, 21168, 21232, 21936, 22393, 23520, 23886, 24678, 25592, 26460, 26540, 27420, 27867, 28224, 28791, 29248, 30240, 31848, 31990, 32904, 35280, 35829, 36560, 37156, 38388, 39810, 41130, 42336, 42464, 43872, 44786, 46445, 47040, 47772, 47985, 49356, 51184, 52920, 53080, 54840, 55734, 57582, 59715, 60480, 61695, 63696, 63980, 65023, 65808, 67179, 70560, 71658, 73120, 74312, 76776, 79620, 82260, 83601, 84672, 84928, 86373, 87744, 89572, 92890, 95544, 95970, 98712, 102368, 105840, 106160, 109680, 111468, 111965, 115164, 119430, 123390, 127392, 127960, 130046, 131616, 134358, 139335, 141120, 143316, 143955, 146240, 148624, 153552, 159240, 164520, 167202, 172746, 179144, 179145, 185780, 191088, 191940, 195069, 197424, 201537, 204736, 211680, 212320, 219360, 222936, 223930, 230328, 238860, 246780, 250803, 254784, 255920, 260092, 263232, 268716, 278670, 286632, 287910, 297248, 307104, 318480, 325115, 329040, 334404, 335895, 345492, 358288, 358290, 371560, 382176, 383880, 390138, 394848, 403074, 418005, 423360, 424640, 431865, 438720, 445872, 447860, 460656, 477720, 493560, 501606, 511840, 520184, 537432, 557340, 573264, 575820, 585207, 594496, 604611, 606439, 614208, 636960, 650230, 658080, 668808, 671790, 690984, 716576, 716580, 743120, 764352, 767760, 780276, 789696, 806148, 836010, 863730, 891744, 895720, 921312, 955440, 975345, 987120, 1003212, 1007685, 1023680, 1040368, 1074864, 1114680, 1146528, 1151640, 1170414, 1209222, 1212878, 1254015, 1273920, 1300460, 1316160, 1337616, 1343580, 1381968, 1433152, 1433160, 1486240, 1535520, 1560552, 1612296, 1672020, 1727460, 1755621, 1783488, 1791440, 1819317, 1842624, 1910880, 1950690, 1974240, 2006424, 2015370, 2080736, 2149728, 2229360, 2293056, 2303280, 2340828, 2418444, 2425756, 2508030, 2600920, 2675232, 2687160, 2763936, 2866320, 2926035, 2972480, 3023055, 3032195, 3071040, 3121104, 3224592, 3344040, 3454920, 3511242, 3582880, 3638634, 3821760, 3901380, 3948480, 4012848, 4030740, 4161472, 4245073, 4299456, 4458720, 4606560, 4681656, 4836888, 4851512, 5016060, 5201840, 5350464, 5374320, 5457951, 5527872, 5732640, 5852070, 6046110, 6064390, 6242208, 6449184, 6688080, 6909840, 7022484, 7165760, 7277268, 7802760, 8025696, 8061480, 8490146, 8778105, 8917440, 9096585, 9213120, 9363312, 9673776, 9703024, 10032120, 10403680, 10748640, 10915902, 11465280, 11704140, 12092220, 12128780, 12484416, 12735219, 12898368, 13376160, 13819680, 14044968, 14554536, 15605520, 16051392, 16122960, 16373853, 16980292, 17556210, 18193170, 18726624, 19347552, 19406048, 20064240, 20807360, 21225365, 21497280, 21831804, 23408280, 24184440, 24257560, 25470438, 26752320, 27289755, 27639360, 28089936, 29109072, 29715511, 31211040, 32245920, 32747706, 33960584, 35112420, 36386340, 37453248, 38205657, 38695104, 38812096, 40128480, 42450730, 43663608, 46816560, 48368880, 48515120, 50940876, 54579510, 56179872, 58218144, 59431022, 62422080, 63676095, 64491840, 65495412, 67921168, 70224840, 72772680, 76411314, 80256960, 81869265, 84901460, 87327216, 89146533, 93633120, 96737760, 97030240, 101881752, 109159020, 112359744, 114616971, 116436288, 118862044, 127352190, 130990824, 135842336, 140449680, 145545360, 148577555, 152822628, 163738530, 169802920, 174654432, 178293066, 187266240, 191028285, 193475520, 194060480, 203763504, 218318040, 229233942, 237724088, 254704380, 261981648, 267439599, 271684672, 280899360, 291090720, 297155110, 305645256, 327477060, 339605840, 349308864, 356586132, 382056570, 407527008, 436636080, 445732665, 458467884, 475448176, 509408760, 523963296, 534879198, 561798720, 573084855, 582181440, 594310220, 611290512, 654954120, 679211680, 713172264, 764113140, 802318797, 815054016, 873272160, 891465330, 916935768, 950896352, 1018817520, 1047926592, 1069758396, 1146169710, 1188620440, 1222581024, 1309908240, 1337197995, 1358423360, 1426344528, 1528226280, 1604637594, 1746544320, 1782930660, 1833871536, 1901792704, 2037635040, 2139516792, 2292339420, 2377240880, 2445162048, 2619816480, 2674395990, 2852689056, 3056452560, 3209275188, 3565861320, 3667743072, 4011593985, 4075270080, 4279033584, 4584678840, 4754481760, 5239632960, 5348791980, 5705378112, 6112905120, 6418550376, 7131722640, 7335486144, 8023187970, 8558067168, 9169357680, 9508963520, 10697583960, 12225810240, 12837100752, 14263445280, 16046375940, 17116134336, 18338715360, 21395167920, 25674201504, 28526890560, 32092751880, 36677430720, 42790335840, 51348403008, 64185503760, 85580671680, 128371007520, 256742015040]

約数ペア:

[(1, 256742015040), (2, 128371007520), (3, 85580671680), (4, 64185503760), (5, 51348403008), (6, 42790335840), (7, 36677430720), (8, 32092751880), (9, 28526890560), (10, 25674201504), (12, 21395167920), (14, 18338715360), (15, 17116134336), (16, 16046375940), (18, 14263445280), (20, 12837100752), (21, 12225810240), (24, 10697583960), (27, 9508963520), (28, 9169357680), (30, 8558067168), (32, 8023187970), (35, 7335486144), (36, 7131722640), (40, 6418550376), (42, 6112905120), (45, 5705378112), (48, 5348791980), (49, 5239632960), (54, 4754481760), (56, 4584678840), (60, 4279033584), (63, 4075270080), (64, 4011593985), (70, 3667743072), (72, 3565861320), (80, 3209275188), (84, 3056452560), (90, 2852689056), (96, 2674395990), (98, 2619816480), (105, 2445162048), (108, 2377240880), (112, 2292339420), (120, 2139516792), (126, 2037635040), (135, 1901792704), (140, 1833871536), (144, 1782930660), (147, 1746544320), (160, 1604637594), (168, 1528226280), (180, 1426344528), (189, 1358423360), (192, 1337197995), (196, 1309908240), (210, 1222581024), (216, 1188620440), (224, 1146169710), (240, 1069758396), (245, 1047926592), (252, 1018817520), (270, 950896352), (280, 916935768), (288, 891465330), (294, 873272160), (315, 815054016), (320, 802318797), (336, 764113140), (360, 713172264), (378, 679211680), (392, 654954120), (420, 611290512), (432, 594310220), (441, 582181440), (448, 573084855), (457, 561798720), (480, 534879198), (490, 523963296), (504, 509408760), (540, 475448176), (560, 458467884), (576, 445732665), (588, 436636080), (630, 407527008), (672, 382056570), (720, 356586132), (735, 349308864), (756, 339605840), (784, 327477060), (840, 305645256), (864, 297155110), (882, 291090720), (914, 280899360), (945, 271684672), (960, 267439599), (980, 261981648), (1008, 254704380), (1080, 237724088), (1120, 229233942), (1176, 218318040), (1260, 203763504), (1323, 194060480), (1327, 193475520), (1344, 191028285), (1371, 187266240), (1440, 178293066), (1470, 174654432), (1512, 169802920), (1568, 163738530), (1680, 152822628), (1728, 148577555), (1764, 145545360), (1828, 140449680), (1890, 135842336), (1960, 130990824), (2016, 127352190), (2160, 118862044), (2205, 116436288), (2240, 114616971), (2285, 112359744), (2352, 109159020), (2520, 101881752), (2646, 97030240), (2654, 96737760), (2742, 93633120), (2880, 89146533), (2940, 87327216), (3024, 84901460), (3136, 81869265), (3199, 80256960), (3360, 76411314), (3528, 72772680), (3656, 70224840), (3780, 67921168), (3920, 65495412), (3981, 64491840), (4032, 63676095), (4113, 62422080), (4320, 59431022), (4410, 58218144), (4570, 56179872), (4704, 54579510), (5040, 50940876), (5292, 48515120), (5308, 48368880), (5484, 46816560), (5880, 43663608), (6048, 42450730), (6398, 40128480), (6615, 38812096), (6635, 38695104), (6720, 38205657), (6855, 37453248), (7056, 36386340), (7312, 35112420), (7560, 33960584), (7840, 32747706), (7962, 32245920), (8226, 31211040), (8640, 29715511), (8820, 29109072), (9140, 28089936), (9289, 27639360), (9408, 27289755), (9597, 26752320), (10080, 25470438), (10584, 24257560), (10616, 24184440), (10968, 23408280), (11760, 21831804), (11943, 21497280), (12096, 21225365), (12339, 20807360), (12796, 20064240), (13230, 19406048), (13270, 19347552), (13710, 18726624), (14112, 18193170), (14624, 17556210), (15120, 16980292), (15680, 16373853), (15924, 16122960), (15995, 16051392), (16452, 15605520), (17640, 14554536), (18280, 14044968), (18578, 13819680), (19194, 13376160), (19905, 12898368), (20160, 12735219), (20565, 12484416), (21168, 12128780), (21232, 12092220), (21936, 11704140), (22393, 11465280), (23520, 10915902), (23886, 10748640), (24678, 10403680), (25592, 10032120), (26460, 9703024), (26540, 9673776), (27420, 9363312), (27867, 9213120), (28224, 9096585), (28791, 8917440), (29248, 8778105), (30240, 8490146), (31848, 8061480), (31990, 8025696), (32904, 7802760), (35280, 7277268), (35829, 7165760), (36560, 7022484), (37156, 6909840), (38388, 6688080), (39810, 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(134358, 1910880), (139335, 1842624), (141120, 1819317), (143316, 1791440), (143955, 1783488), (146240, 1755621), (148624, 1727460), (153552, 1672020), (159240, 1612296), (164520, 1560552), (167202, 1535520), (172746, 1486240), (179144, 1433160), (179145, 1433152), (185780, 1381968), (191088, 1343580), (191940, 1337616), (195069, 1316160), (197424, 1300460), (201537, 1273920), (204736, 1254015), (211680, 1212878), (212320, 1209222), (219360, 1170414), (222936, 1151640), (223930, 1146528), (230328, 1114680), (238860, 1074864), (246780, 1040368), (250803, 1023680), (254784, 1007685), (255920, 1003212), (260092, 987120), (263232, 975345), (268716, 955440), (278670, 921312), (286632, 895720), (287910, 891744), (297248, 863730), (307104, 836010), (318480, 806148), (325115, 789696), (329040, 780276), (334404, 767760), (335895, 764352), (345492, 743120), (358288, 716580), (358290, 716576), (371560, 690984), (382176, 671790), (383880, 668808), (390138, 658080), (394848, 650230), (403074, 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