255633840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 640

約数和(自身を含む): 1157068800

約数和(自身を除く): 901434960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 48, 53, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 99, 105, 106, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 154, 159, 165, 168, 174, 176, 180, 189, 198, 203, 210, 212, 216, 220, 231, 232, 240, 252, 261, 264, 265, 270, 280, 290, 297, 308, 315, 318, 319, 330, 336, 348, 360, 371, 378, 385, 396, 406, 420, 424, 432, 435, 440, 462, 464, 477, 495, 504, 522, 528, 530, 540, 560, 580, 583, 594, 609, 616, 630, 636, 638, 660, 693, 696, 720, 742, 756, 770, 783, 792, 795, 812, 840, 848, 870, 880, 924, 945, 954, 957, 990, 1008, 1015, 1044, 1060, 1080, 1113, 1155, 1160, 1166, 1188, 1218, 1232, 1260, 1272, 1276, 1305, 1320, 1386, 1392, 1431, 1484, 1485, 1512, 1537, 1540, 1566, 1584, 1590, 1595, 1624, 1680, 1740, 1749, 1827, 1848, 1855, 1890, 1908, 1914, 1980, 2030, 2079, 2088, 2120, 2160, 2226, 2233, 2310, 2320, 2332, 2376, 2385, 2436, 2520, 2544, 2552, 2610, 2640, 2772, 2862, 2871, 2915, 2968, 2970, 3024, 3045, 3074, 3080, 3132, 3180, 3190, 3248, 3339, 3465, 3480, 3498, 3654, 3696, 3710, 3780, 3816, 3828, 3915, 3960, 4060, 4081, 4158, 4176, 4240, 4452, 4466, 4611, 4620, 4664, 4752, 4770, 4785, 4872, 5040, 5104, 5220, 5247, 5481, 5544, 5565, 5724, 5742, 5830, 5936, 5940, 6090, 6148, 6160, 6264, 6360, 6380, 6678, 6699, 6930, 6960, 6996, 7155, 7308, 7420, 7560, 7632, 7656, 7685, 7830, 7920, 8120, 8162, 8316, 8613, 8745, 8904, 8932, 9135, 9222, 9240, 9328, 9540, 9570, 9744, 10017, 10395, 10440, 10494, 10759, 10962, 11088, 11130, 11165, 11448, 11484, 11660, 11880, 12180, 12243, 12296, 12528, 12720, 12760, 13356, 13398, 13833, 13860, 13992, 14310, 14355, 14616, 14840, 15120, 15312, 15370, 15660, 15741, 16240, 16324, 16632, 16695, 16907, 17226, 17490, 17808, 17864, 18270, 18444, 18480, 19080, 19140, 20034, 20097, 20405, 20790, 20880, 20988, 21518, 21924, 22260, 22330, 22896, 22968, 23055, 23320, 23760, 24360, 24486, 24592, 25520, 26235, 26712, 26796, 27405, 27666, 27720, 27984, 28620, 28710, 29232, 29680, 30740, 31320, 31482, 32277, 32648, 33264, 33390, 33495, 33814, 34452, 34980, 35728, 36540, 36729, 36888, 38160, 38280, 40068, 40194, 40810, 41499, 41580, 41976, 43036, 43065, 43848, 44520, 44660, 45936, 46110, 46640, 48720, 48972, 50085, 50721, 52470, 53424, 53592, 53795, 54810, 55332, 55440, 57240, 57420, 60291, 61215, 61480, 62640, 62964, 64554, 65296, 66780, 66990, 67628, 68904, 69165, 69960, 73080, 73458, 73776, 76560, 78705, 80136, 80388, 81620, 82998, 83160, 83952, 84535, 86072, 86130, 87696, 89040, 89320, 92220, 96831, 97944, 100170, 100485, 101442, 104940, 107184, 107590, 109620, 110187, 110664, 114480, 114840, 118349, 120582, 122430, 122960, 125928, 129108, 133560, 133980, 135256, 137808, 138330, 139920, 146160, 146916, 152163, 157410, 160272, 160776, 161385, 163240, 165996, 166320, 169070, 172144, 172260, 178640, 183645, 184440, 193662, 195888, 200340, 200970, 202884, 207495, 209880, 215180, 219240, 220374, 221328, 229680, 236698, 241164, 244860, 251856, 253605, 258216, 267120, 267960, 270512, 276660, 290493, 293832, 301455, 304326, 314820, 321552, 322770, 326480, 331992, 338140, 344520, 355047, 367290, 368880, 387324, 400680, 401940, 405768, 414990, 419760, 430360, 438480, 440748, 456489, 473396, 482328, 484155, 489720, 507210, 516432, 535920, 550935, 553320, 580986, 587664, 591745, 602910, 608652, 629640, 645540, 663984, 676280, 689040, 710094, 734580, 760815, 774648, 801360, 803880, 811536, 829980, 860720, 881496, 912978, 946792, 964656, 968310, 979440, 1014420, 1065141, 1101870, 1106640, 1161972, 1183490, 1205820, 1217304, 1259280, 1291080, 1352560, 1420188, 1452465, 1469160, 1521630, 1549296, 1607760, 1659960, 1762992, 1775235, 1825956, 1893584, 1936620, 2028840, 2130282, 2203740, 2282445, 2323944, 2366980, 2411640, 2434608, 2582160, 2840376, 2904930, 2938320, 3043260, 3195423, 3319920, 3550470, 3651912, 3873240, 4057680, 4260564, 4407480, 4564890, 4647888, 4733960, 4823280, 5325705, 5680752, 5809860, 6086520, 6390846, 7100940, 7303824, 7746480, 8521128, 8814960, 9129780, 9467920, 10651410, 11619720, 12173040, 12781692, 14201880, 15977115, 17042256, 18259560, 21302820, 23239440, 25563384, 28403760, 31954230, 36519120, 42605640, 51126768, 63908460, 85211280, 127816920, 255633840]

約数ペア:

[(1, 255633840), (2, 127816920), (3, 85211280), (4, 63908460), (5, 51126768), (6, 42605640), (7, 36519120), (8, 31954230), (9, 28403760), (10, 25563384), (11, 23239440), (12, 21302820), (14, 18259560), (15, 17042256), (16, 15977115), (18, 14201880), (20, 12781692), (21, 12173040), (22, 11619720), (24, 10651410), (27, 9467920), (28, 9129780), (29, 8814960), (30, 8521128), (33, 7746480), (35, 7303824), (36, 7100940), (40, 6390846), (42, 6086520), (44, 5809860), (45, 5680752), (48, 5325705), (53, 4823280), (54, 4733960), (55, 4647888), (56, 4564890), (58, 4407480), (60, 4260564), (63, 4057680), (66, 3873240), (70, 3651912), (72, 3550470), (77, 3319920), (80, 3195423), (84, 3043260), (87, 2938320), (88, 2904930), (90, 2840376), (99, 2582160), (105, 2434608), (106, 2411640), (108, 2366980), (110, 2323944), (112, 2282445), (116, 2203740), (120, 2130282), (126, 2028840), (132, 1936620), (135, 1893584), (140, 1825956), (144, 1775235), (145, 1762992), (154, 1659960), (159, 1607760), (165, 1549296), (168, 1521630), (174, 1469160), (176, 1452465), (180, 1420188), (189, 1352560), (198, 1291080), (203, 1259280), (210, 1217304), (212, 1205820), (216, 1183490), (220, 1161972), (231, 1106640), (232, 1101870), (240, 1065141), (252, 1014420), (261, 979440), (264, 968310), (265, 964656), (270, 946792), (280, 912978), (290, 881496), (297, 860720), (308, 829980), (315, 811536), (318, 803880), (319, 801360), (330, 774648), (336, 760815), (348, 734580), (360, 710094), (371, 689040), (378, 676280), (385, 663984), (396, 645540), (406, 629640), (420, 608652), (424, 602910), (432, 591745), (435, 587664), (440, 580986), (462, 553320), (464, 550935), (477, 535920), (495, 516432), (504, 507210), (522, 489720), (528, 484155), (530, 482328), (540, 473396), (560, 456489), (580, 440748), (583, 438480), (594, 430360), (609, 419760), (616, 414990), (630, 405768), (636, 401940), (638, 400680), (660, 387324), (693, 368880), (696, 367290), (720, 355047), (742, 344520), (756, 338140), (770, 331992), (783, 326480), (792, 322770), (795, 321552), (812, 314820), (840, 304326), (848, 301455), (870, 293832), (880, 290493), (924, 276660), (945, 270512), (954, 267960), (957, 267120), (990, 258216), (1008, 253605), (1015, 251856), (1044, 244860), (1060, 241164), (1080, 236698), (1113, 229680), (1155, 221328), (1160, 220374), (1166, 219240), (1188, 215180), (1218, 209880), (1232, 207495), (1260, 202884), (1272, 200970), (1276, 200340), (1305, 195888), (1320, 193662), (1386, 184440), (1392, 183645), (1431, 178640), (1484, 172260), (1485, 172144), (1512, 169070), (1537, 166320), (1540, 165996), (1566, 163240), (1584, 161385), (1590, 160776), (1595, 160272), (1624, 157410), (1680, 152163), (1740, 146916), (1749, 146160), (1827, 139920), (1848, 138330), (1855, 137808), (1890, 135256), (1908, 133980), (1914, 133560), (1980, 129108), (2030, 125928), (2079, 122960), (2088, 122430), (2120, 120582), (2160, 118349), (2226, 114840), (2233, 114480), (2310, 110664), (2320, 110187), (2332, 109620), (2376, 107590), (2385, 107184), (2436, 104940), (2520, 101442), (2544, 100485), (2552, 100170), (2610, 97944), (2640, 96831), (2772, 92220), (2862, 89320), (2871, 89040), (2915, 87696), (2968, 86130), (2970, 86072), (3024, 84535), (3045, 83952), (3074, 83160), (3080, 82998), (3132, 81620), (3180, 80388), (3190, 80136), (3248, 78705), (3339, 76560), (3465, 73776), (3480, 73458), (3498, 73080), (3654, 69960), (3696, 69165), (3710, 68904), (3780, 67628), (3816, 66990), (3828, 66780), (3915, 65296), (3960, 64554), (4060, 62964), (4081, 62640), (4158, 61480), (4176, 61215), (4240, 60291), (4452, 57420), (4466, 57240), (4611, 55440), (4620, 55332), (4664, 54810), (4752, 53795), (4770, 53592), (4785, 53424), (4872, 52470), (5040, 50721), (5104, 50085), (5220, 48972), (5247, 48720), (5481, 46640), (5544, 46110), (5565, 45936), (5724, 44660), (5742, 44520), (5830, 43848), (5936, 43065), (5940, 43036), (6090, 41976), (6148, 41580), (6160, 41499), (6264, 40810), (6360, 40194), (6380, 40068), (6678, 38280), (6699, 38160), (6930, 36888), (6960, 36729), (6996, 36540), (7155, 35728), (7308, 34980), (7420, 34452), (7560, 33814), (7632, 33495), (7656, 33390), (7685, 33264), (7830, 32648), (7920, 32277), (8120, 31482), (8162, 31320), (8316, 30740), (8613, 29680), (8745, 29232), (8904, 28710), (8932, 28620), (9135, 27984), (9222, 27720), (9240, 27666), (9328, 27405), (9540, 26796), (9570, 26712), (9744, 26235), (10017, 25520), (10395, 24592), (10440, 24486), (10494, 24360), (10759, 23760), (10962, 23320), (11088, 23055), (11130, 22968), (11165, 22896), (11448, 22330), (11484, 22260), (11660, 21924), (11880, 21518), (12180, 20988), (12243, 20880), (12296, 20790), (12528, 20405), (12720, 20097), (12760, 20034), (13356, 19140), (13398, 19080), (13833, 18480), (13860, 18444), (13992, 18270), (14310, 17864), (14355, 17808), (14616, 17490), (14840, 17226), (15120, 16907), (15312, 16695), (15370, 16632), (15660, 16324), (15741, 16240)]