218655360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 768

約数和(自身を含む): 1031097600

約数和(自身を除く): 812442240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 58, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 87, 88, 90, 96, 99, 102, 105, 110, 112, 116, 119, 120, 126, 128, 132, 136, 140, 144, 145, 153, 154, 160, 165, 168, 170, 174, 176, 180, 187, 192, 198, 203, 204, 210, 220, 224, 231, 232, 238, 240, 252, 255, 261, 264, 272, 280, 288, 290, 306, 308, 315, 319, 320, 330, 336, 340, 348, 352, 357, 360, 374, 384, 385, 396, 406, 408, 420, 435, 440, 448, 462, 464, 476, 480, 493, 495, 504, 510, 522, 528, 544, 560, 561, 576, 580, 595, 609, 612, 616, 630, 638, 640, 660, 672, 680, 693, 696, 704, 714, 720, 748, 765, 770, 792, 812, 816, 840, 870, 880, 896, 924, 928, 935, 952, 957, 960, 986, 990, 1008, 1015, 1020, 1044, 1056, 1071, 1088, 1120, 1122, 1152, 1155, 1160, 1190, 1218, 1224, 1232, 1260, 1276, 1305, 1309, 1320, 1344, 1360, 1386, 1392, 1408, 1428, 1440, 1479, 1496, 1530, 1540, 1584, 1595, 1624, 1632, 1680, 1683, 1740, 1760, 1785, 1827, 1848, 1856, 1870, 1904, 1914, 1920, 1972, 1980, 2016, 2030, 2040, 2088, 2112, 2142, 2176, 2233, 2240, 2244, 2310, 2320, 2380, 2436, 2448, 2464, 2465, 2520, 2552, 2610, 2618, 2640, 2688, 2720, 2772, 2784, 2805, 2856, 2871, 2880, 2958, 2992, 3045, 3060, 3080, 3168, 3190, 3248, 3264, 3360, 3366, 3451, 3465, 3480, 3520, 3570, 3654, 3696, 3712, 3740, 3808, 3828, 3927, 3944, 3960, 4032, 4060, 4080, 4176, 4224, 4284, 4437, 4466, 4480, 4488, 4620, 4640, 4760, 4785, 4872, 4896, 4928, 4930, 5040, 5104, 5220, 5236, 5280, 5355, 5423, 5440, 5544, 5568, 5610, 5712, 5742, 5760, 5916, 5984, 6090, 6120, 6160, 6336, 6380, 6496, 6528, 6545, 6699, 6720, 6732, 6902, 6930, 6960, 7040, 7140, 7308, 7392, 7395, 7480, 7616, 7656, 7854, 7888, 7920, 8064, 8120, 8160, 8352, 8415, 8568, 8874, 8932, 8976, 9135, 9240, 9280, 9520, 9570, 9744, 9792, 9856, 9860, 10080, 10208, 10353, 10440, 10472, 10560, 10710, 10846, 10880, 11088, 11136, 11165, 11220, 11424, 11484, 11781, 11832, 11968, 12180, 12240, 12320, 12672, 12760, 12992, 13090, 13398, 13440, 13464, 13804, 13860, 13920, 14280, 14355, 14616, 14784, 14790, 14960, 15232, 15312, 15708, 15776, 15840, 16240, 16269, 16320, 16704, 16830, 17136, 17255, 17748, 17864, 17952, 18270, 18480, 18560, 19040, 19140, 19488, 19584, 19635, 19720, 20097, 20160, 20416, 20706, 20880, 20944, 21120, 21420, 21692, 22176, 22185, 22330, 22440, 22848, 22968, 23562, 23664, 23936, 24360, 24480, 24640, 25520, 25984, 26180, 26796, 26928, 27115, 27608, 27720, 27840, 28560, 28710, 29232, 29568, 29580, 29920, 30624, 31059, 31416, 31552, 31680, 32480, 32538, 32640, 33408, 33495, 33660, 34272, 34510, 35496, 35728, 35904, 36540, 36960, 37961, 38080, 38280, 38976, 39270, 39440, 40194, 40320, 40832, 41412, 41760, 41888, 42840, 43384, 44352, 44370, 44660, 44880, 45696, 45936, 47124, 47328, 48720, 48807, 48960, 49280, 51040, 51765, 52360, 53592, 53856, 54230, 55216, 55440, 55680, 57120, 57420, 58464, 58905, 59160, 59840, 61248, 62118, 62832, 63104, 63360, 64960, 65076, 66990, 67320, 68544, 69020, 70992, 71456, 71808, 73080, 73920, 75922, 76160, 76560, 77952, 78540, 78880, 80388, 81345, 82824, 83520, 83776, 85680, 86768, 88704, 88740, 89320, 89760, 91872, 94248, 94656, 97440, 97614, 97920, 100485, 102080, 103530, 104720, 107184, 107712, 108460, 110432, 110880, 113883, 114240, 114840, 116928, 117810, 118320, 119680, 122496, 124236, 125664, 129920, 130152, 133980, 134640, 137088, 138040, 141984, 142912, 146160, 147840, 151844, 153120, 155295, 157080, 157760, 160776, 162690, 165648, 167040, 167552, 171360, 173536, 177480, 178640, 179520, 183744, 188496, 189312, 189805, 194880, 195228, 200970, 204160, 207060, 209440, 214368, 215424, 216920, 220864, 221760, 227766, 228480, 229680, 233856, 235620, 236640, 244035, 248472, 251328, 260304, 267960, 269280, 276080, 283968, 285824, 292320, 303688, 306240, 310590, 314160, 315520, 321552, 325380, 331296, 341649, 342720, 347072, 354960, 357280, 359040, 367488, 376992, 379610, 389760, 390456, 401940, 414120, 418880, 428736, 433840, 441728, 443520, 455532, 459360, 471240, 473280, 488070, 496944, 502656, 520608, 535920, 538560, 552160, 567936, 569415, 584640, 607376, 612480, 621180, 628320, 643104, 650760, 662592, 683298, 685440, 694144, 709920, 714560, 753984, 759220, 780912, 803880, 828240, 837760, 857472, 867680, 911064, 918720, 942480, 946560, 976140, 993888, 1041216, 1071840, 1077120, 1104320, 1138830, 1169280, 1214752, 1242360, 1256640, 1286208, 1301520, 1325184, 1366596, 1419840, 1429120, 1507968, 1518440, 1561824, 1607760, 1656480, 1708245, 1735360, 1822128, 1837440, 1884960, 1952280, 1987776, 2082432, 2143680, 2208640, 2277660, 2429504, 2484720, 2513280, 2572416, 2603040, 2733192, 2839680, 3036880, 3123648, 3215520, 3312960, 3416490, 3470720, 3644256, 3769920, 3904560, 3975552, 4287360, 4555320, 4859008, 4969440, 5206080, 5466384, 6073760, 6247296, 6431040, 6625920, 6832980, 7288512, 7539840, 7809120, 9110640, 9938880, 10412160, 10932768, 12147520, 12862080, 13665960, 14577024, 15618240, 18221280, 19877760, 21865536, 24295040, 27331920, 31236480, 36442560, 43731072, 54663840, 72885120, 109327680, 218655360]

約数ペア:

[(1, 218655360), (2, 109327680), (3, 72885120), (4, 54663840), (5, 43731072), (6, 36442560), (7, 31236480), (8, 27331920), (9, 24295040), (10, 21865536), (11, 19877760), (12, 18221280), (14, 15618240), (15, 14577024), (16, 13665960), (17, 12862080), (18, 12147520), (20, 10932768), (21, 10412160), (22, 9938880), (24, 9110640), (28, 7809120), (29, 7539840), (30, 7288512), (32, 6832980), (33, 6625920), (34, 6431040), (35, 6247296), (36, 6073760), (40, 5466384), (42, 5206080), (44, 4969440), (45, 4859008), (48, 4555320), (51, 4287360), (55, 3975552), (56, 3904560), (58, 3769920), (60, 3644256), (63, 3470720), (64, 3416490), (66, 3312960), (68, 3215520), (70, 3123648), (72, 3036880), (77, 2839680), (80, 2733192), (84, 2603040), (85, 2572416), (87, 2513280), (88, 2484720), (90, 2429504), (96, 2277660), (99, 2208640), (102, 2143680), (105, 2082432), (110, 1987776), (112, 1952280), (116, 1884960), (119, 1837440), (120, 1822128), (126, 1735360), (128, 1708245), (132, 1656480), (136, 1607760), (140, 1561824), (144, 1518440), (145, 1507968), (153, 1429120), (154, 1419840), (160, 1366596), (165, 1325184), (168, 1301520), (170, 1286208), (174, 1256640), (176, 1242360), (180, 1214752), (187, 1169280), (192, 1138830), (198, 1104320), (203, 1077120), (204, 1071840), (210, 1041216), (220, 993888), (224, 976140), (231, 946560), (232, 942480), (238, 918720), (240, 911064), (252, 867680), (255, 857472), (261, 837760), (264, 828240), (272, 803880), (280, 780912), (288, 759220), (290, 753984), (306, 714560), (308, 709920), (315, 694144), (319, 685440), (320, 683298), (330, 662592), (336, 650760), (340, 643104), (348, 628320), (352, 621180), (357, 612480), (360, 607376), (374, 584640), (384, 569415), (385, 567936), (396, 552160), (406, 538560), (408, 535920), (420, 520608), (435, 502656), (440, 496944), (448, 488070), (462, 473280), (464, 471240), (476, 459360), (480, 455532), (493, 443520), (495, 441728), (504, 433840), (510, 428736), (522, 418880), (528, 414120), (544, 401940), (560, 390456), (561, 389760), (576, 379610), (580, 376992), (595, 367488), (609, 359040), (612, 357280), (616, 354960), (630, 347072), (638, 342720), (640, 341649), (660, 331296), (672, 325380), (680, 321552), (693, 315520), (696, 314160), (704, 310590), (714, 306240), (720, 303688), (748, 292320), (765, 285824), (770, 283968), (792, 276080), (812, 269280), (816, 267960), (840, 260304), (870, 251328), (880, 248472), (896, 244035), (924, 236640), (928, 235620), (935, 233856), (952, 229680), (957, 228480), (960, 227766), (986, 221760), (990, 220864), (1008, 216920), (1015, 215424), (1020, 214368), (1044, 209440), (1056, 207060), (1071, 204160), (1088, 200970), (1120, 195228), (1122, 194880), (1152, 189805), (1155, 189312), (1160, 188496), (1190, 183744), (1218, 179520), (1224, 178640), (1232, 177480), (1260, 173536), (1276, 171360), (1305, 167552), (1309, 167040), (1320, 165648), (1344, 162690), (1360, 160776), (1386, 157760), (1392, 157080), (1408, 155295), (1428, 153120), (1440, 151844), (1479, 147840), (1496, 146160), (1530, 142912), (1540, 141984), (1584, 138040), (1595, 137088), (1624, 134640), (1632, 133980), (1680, 130152), (1683, 129920), (1740, 125664), (1760, 124236), (1785, 122496), (1827, 119680), (1848, 118320), (1856, 117810), (1870, 116928), (1904, 114840), (1914, 114240), (1920, 113883), (1972, 110880), (1980, 110432), (2016, 108460), (2030, 107712), (2040, 107184), (2088, 104720), (2112, 103530), (2142, 102080), (2176, 100485), (2233, 97920), (2240, 97614), (2244, 97440), (2310, 94656), (2320, 94248), (2380, 91872), (2436, 89760), (2448, 89320), (2464, 88740), (2465, 88704), (2520, 86768), (2552, 85680), (2610, 83776), (2618, 83520), (2640, 82824), (2688, 81345), (2720, 80388), (2772, 78880), (2784, 78540), (2805, 77952), (2856, 76560), (2871, 76160), (2880, 75922), (2958, 73920), (2992, 73080), (3045, 71808), (3060, 71456), (3080, 70992), (3168, 69020), (3190, 68544), (3248, 67320), (3264, 66990), (3360, 65076), (3366, 64960), (3451, 63360), (3465, 63104), (3480, 62832), (3520, 62118), (3570, 61248), (3654, 59840), (3696, 59160), (3712, 58905), (3740, 58464), (3808, 57420), (3828, 57120), (3927, 55680), (3944, 55440), (3960, 55216), (4032, 54230), (4060, 53856), (4080, 53592), (4176, 52360), (4224, 51765), (4284, 51040), (4437, 49280), (4466, 48960), (4480, 48807), (4488, 48720), (4620, 47328), (4640, 47124), (4760, 45936), (4785, 45696), (4872, 44880), (4896, 44660), (4928, 44370), (4930, 44352), (5040, 43384), (5104, 42840), (5220, 41888), (5236, 41760), (5280, 41412), (5355, 40832), (5423, 40320), (5440, 40194), (5544, 39440), (5568, 39270), (5610, 38976), (5712, 38280), (5742, 38080), (5760, 37961), (5916, 36960), (5984, 36540), (6090, 35904), (6120, 35728), (6160, 35496), (6336, 34510), (6380, 34272), (6496, 33660), (6528, 33495), (6545, 33408), (6699, 32640), (6720, 32538), (6732, 32480), (6902, 31680), (6930, 31552), (6960, 31416), (7040, 31059), (7140, 30624), (7308, 29920), (7392, 29580), (7395, 29568), (7480, 29232), (7616, 28710), (7656, 28560), (7854, 27840), (7888, 27720), (7920, 27608), (8064, 27115), (8120, 26928), (8160, 26796), (8352, 26180), (8415, 25984), (8568, 25520), (8874, 24640), (8932, 24480), (8976, 24360), (9135, 23936), (9240, 23664), (9280, 23562), (9520, 22968), (9570, 22848), (9744, 22440), (9792, 22330), (9856, 22185), (9860, 22176), (10080, 21692), (10208, 21420), (10353, 21120), (10440, 20944), (10472, 20880), (10560, 20706), (10710, 20416), (10846, 20160), (10880, 20097), (11088, 19720), (11136, 19635), (11165, 19584), (11220, 19488), (11424, 19140), (11484, 19040), (11781, 18560), (11832, 18480), (11968, 18270), (12180, 17952), (12240, 17864), (12320, 17748), (12672, 17255), (12760, 17136), (12992, 16830), (13090, 16704), (13398, 16320), (13440, 16269), (13464, 16240), (13804, 15840), (13860, 15776), (13920, 15708), (14280, 15312), (14355, 15232), (14616, 14960), (14784, 14790)]