1686394080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 480

約数和(自身を含む): 7047311040

約数和(自身を除く): 5360916960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 567, 580, 609, 630, 641, 648, 672, 696, 720, 756, 783, 810, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1134, 1160, 1218, 1260, 1282, 1296, 1305, 1392, 1440, 1512, 1566, 1620, 1624, 1680, 1740, 1827, 1890, 1923, 2016, 2030, 2088, 2160, 2268, 2320, 2349, 2436, 2520, 2564, 2592, 2610, 2784, 2835, 3024, 3045, 3132, 3205, 3240, 3248, 3360, 3480, 3654, 3780, 3846, 3915, 4060, 4176, 4320, 4487, 4536, 4640, 4698, 4872, 5040, 5128, 5220, 5481, 5670, 5769, 6048, 6090, 6264, 6410, 6480, 6496, 6960, 7308, 7560, 7692, 7830, 8120, 8352, 8974, 9072, 9135, 9396, 9615, 9744, 10080, 10256, 10440, 10962, 11340, 11538, 11745, 12180, 12528, 12820, 12960, 13461, 13920, 14616, 15120, 15384, 15660, 16240, 16443, 17307, 17948, 18144, 18270, 18589, 18792, 19230, 19488, 20512, 20880, 21924, 22435, 22680, 23076, 23490, 24360, 25056, 25640, 26922, 27405, 28845, 29232, 30240, 30768, 31320, 32480, 32886, 34614, 35896, 36540, 37178, 37584, 38460, 40383, 41760, 43848, 44870, 45360, 46152, 46980, 48720, 51280, 51921, 53844, 54810, 55767, 57690, 58464, 61536, 62640, 65772, 67305, 69228, 71792, 73080, 74356, 75168, 76920, 80766, 82215, 86535, 87696, 89740, 90720, 92304, 92945, 93960, 97440, 102560, 103842, 107688, 109620, 111534, 115380, 121149, 125280, 130123, 131544, 134610, 138456, 143584, 146160, 148712, 153840, 161532, 164430, 167301, 173070, 175392, 179480, 184608, 185890, 187920, 201915, 207684, 215376, 219240, 223068, 230760, 242298, 259605, 260246, 263088, 269220, 276912, 278835, 292320, 297424, 307680, 323064, 328860, 334602, 346140, 358960, 363447, 371780, 375840, 390369, 403830, 415368, 430752, 438480, 446136, 461520, 484596, 501903, 519210, 520492, 526176, 538440, 553824, 557670, 594848, 605745, 646128, 650615, 657720, 669204, 692280, 717920, 726894, 743560, 780738, 807660, 830736, 836505, 876960, 892272, 923040, 969192, 1003806, 1038420, 1040984, 1076880, 1115340, 1171107, 1211490, 1292256, 1301230, 1315440, 1338408, 1384560, 1453788, 1487120, 1505709, 1561476, 1615320, 1661472, 1673010, 1784544, 1817235, 1938384, 1951845, 2007612, 2076840, 2081968, 2153760, 2230680, 2342214, 2422980, 2509515, 2602460, 2630880, 2676816, 2769120, 2907576, 2974240, 3011418, 3122952, 3230640, 3346020, 3513321, 3634470, 3876768, 3903690, 4015224, 4153680, 4163936, 4461360, 4684428, 4845960, 5019030, 5204920, 5353632, 5815152, 5855535, 6022836, 6245904, 6461280, 6692040, 7026642, 7268940, 7528545, 7807380, 8030448, 8307360, 8922720, 9368856, 9691920, 10038060, 10409840, 10539963, 11630304, 11711070, 12045672, 12491808, 13384080, 14053284, 14537880, 15057090, 15614760, 16060896, 17566605, 18737712, 19383840, 20076120, 20819680, 21079926, 23422140, 24091344, 26768160, 28106568, 29075760, 30114180, 31229520, 35133210, 37475424, 40152240, 42159852, 46844280, 48182688, 52699815, 56213136, 58151520, 60228360, 62459040, 70266420, 80304480, 84319704, 93688560, 105399630, 112426272, 120456720, 140532840, 168639408, 187377120, 210799260, 240913440, 281065680, 337278816, 421598520, 562131360, 843197040, 1686394080]

約数ペア:

[(1, 1686394080), (2, 843197040), (3, 562131360), (4, 421598520), (5, 337278816), (6, 281065680), (7, 240913440), (8, 210799260), (9, 187377120), (10, 168639408), (12, 140532840), (14, 120456720), (15, 112426272), (16, 105399630), (18, 93688560), (20, 84319704), (21, 80304480), (24, 70266420), (27, 62459040), (28, 60228360), (29, 58151520), (30, 56213136), (32, 52699815), (35, 48182688), (36, 46844280), (40, 42159852), (42, 40152240), (45, 37475424), (48, 35133210), (54, 31229520), (56, 30114180), (58, 29075760), (60, 28106568), (63, 26768160), (70, 24091344), (72, 23422140), (80, 21079926), (81, 20819680), (84, 20076120), (87, 19383840), (90, 18737712), (96, 17566605), (105, 16060896), (108, 15614760), (112, 15057090), (116, 14537880), (120, 14053284), (126, 13384080), (135, 12491808), (140, 12045672), (144, 11711070), (145, 11630304), (160, 10539963), (162, 10409840), (168, 10038060), (174, 9691920), (180, 9368856), (189, 8922720), (203, 8307360), (210, 8030448), (216, 7807380), (224, 7528545), (232, 7268940), (240, 7026642), (252, 6692040), (261, 6461280), (270, 6245904), (280, 6022836), (288, 5855535), (290, 5815152), (315, 5353632), (324, 5204920), (336, 5019030), (348, 4845960), (360, 4684428), (378, 4461360), (405, 4163936), (406, 4153680), (420, 4015224), (432, 3903690), (435, 3876768), (464, 3634470), (480, 3513321), (504, 3346020), (522, 3230640), (540, 3122952), (560, 3011418), (567, 2974240), (580, 2907576), (609, 2769120), (630, 2676816), (641, 2630880), (648, 2602460), (672, 2509515), (696, 2422980), (720, 2342214), (756, 2230680), (783, 2153760), (810, 2081968), (812, 2076840), (840, 2007612), (864, 1951845), (870, 1938384), (928, 1817235), (945, 1784544), (1008, 1673010), (1015, 1661472), (1044, 1615320), (1080, 1561476), (1120, 1505709), (1134, 1487120), (1160, 1453788), (1218, 1384560), (1260, 1338408), (1282, 1315440), (1296, 1301230), (1305, 1292256), (1392, 1211490), (1440, 1171107), (1512, 1115340), (1566, 1076880), (1620, 1040984), (1624, 1038420), (1680, 1003806), (1740, 969192), (1827, 923040), (1890, 892272), (1923, 876960), (2016, 836505), (2030, 830736), (2088, 807660), (2160, 780738), (2268, 743560), (2320, 726894), (2349, 717920), (2436, 692280), (2520, 669204), (2564, 657720), (2592, 650615), (2610, 646128), (2784, 605745), (2835, 594848), (3024, 557670), (3045, 553824), (3132, 538440), (3205, 526176), (3240, 520492), (3248, 519210), (3360, 501903), (3480, 484596), (3654, 461520), (3780, 446136), (3846, 438480), (3915, 430752), (4060, 415368), (4176, 403830), (4320, 390369), (4487, 375840), (4536, 371780), (4640, 363447), (4698, 358960), (4872, 346140), (5040, 334602), (5128, 328860), (5220, 323064), (5481, 307680), (5670, 297424), (5769, 292320), (6048, 278835), (6090, 276912), (6264, 269220), (6410, 263088), (6480, 260246), (6496, 259605), (6960, 242298), (7308, 230760), (7560, 223068), (7692, 219240), (7830, 215376), (8120, 207684), (8352, 201915), (8974, 187920), (9072, 185890), (9135, 184608), (9396, 179480), (9615, 175392), (9744, 173070), (10080, 167301), (10256, 164430), (10440, 161532), (10962, 153840), (11340, 148712), (11538, 146160), (11745, 143584), (12180, 138456), (12528, 134610), (12820, 131544), (12960, 130123), (13461, 125280), (13920, 121149), (14616, 115380), (15120, 111534), (15384, 109620), (15660, 107688), (16240, 103842), (16443, 102560), (17307, 97440), (17948, 93960), (18144, 92945), (18270, 92304), (18589, 90720), (18792, 89740), (19230, 87696), (19488, 86535), (20512, 82215), (20880, 80766), (21924, 76920), (22435, 75168), (22680, 74356), (23076, 73080), (23490, 71792), (24360, 69228), (25056, 67305), (25640, 65772), (26922, 62640), (27405, 61536), (28845, 58464), (29232, 57690), (30240, 55767), (30768, 54810), (31320, 53844), (32480, 51921), (32886, 51280), (34614, 48720), (35896, 46980), (36540, 46152), (37178, 45360), (37584, 44870), (38460, 43848), (40383, 41760)]