18623986560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3928

約数の個数: 384

約数和(自身を含む): 68862044160

約数和(自身を除く): 50238057600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1152, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3863, 3888, 3968, 4185, 4320, 4464, 4860, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 7533, 7726, 7776, 8370, 8640, 8928, 9720, 9920, 10044, 10368, 11160, 11589, 11904, 12555, 12960, 13392, 14880, 15066, 15452, 15552, 16740, 17280, 17856, 19315, 19440, 19840, 20088, 22320, 23178, 25110, 25920, 26784, 29760, 30132, 30904, 31104, 33480, 34767, 35712, 37665, 38630, 38880, 40176, 44640, 46356, 50220, 51840, 53568, 57945, 59520, 60264, 61808, 66960, 69534, 75330, 77260, 77760, 80352, 89280, 92712, 100440, 104301, 107136, 115890, 119753, 120528, 123616, 133920, 139068, 150660, 154520, 155520, 160704, 173835, 178560, 185424, 200880, 208602, 231780, 239506, 241056, 247232, 267840, 278136, 301320, 309040, 312903, 321408, 347670, 359259, 370848, 401760, 417204, 463560, 479012, 482112, 494464, 521505, 535680, 556272, 598765, 602640, 618080, 625806, 695340, 718518, 741696, 803520, 834408, 927120, 938709, 958024, 964224, 1043010, 1077777, 1112544, 1197530, 1205280, 1236160, 1251612, 1390680, 1437036, 1483392, 1564515, 1607040, 1668816, 1796295, 1854240, 1877418, 1916048, 2086020, 2155554, 2225088, 2395060, 2410560, 2472320, 2503224, 2781360, 2874072, 3129030, 3233331, 3337632, 3592590, 3708480, 3754836, 3832096, 4172040, 4311108, 4450176, 4693545, 4790120, 4821120, 5006448, 5388885, 5562720, 5748144, 6258060, 6466662, 6675264, 7185180, 7416960, 7509672, 7664192, 8344080, 8622216, 9387090, 9580240, 9699993, 10012896, 10777770, 11125440, 11496288, 12516120, 12933324, 13350528, 14370360, 15019344, 15328384, 16166655, 16688160, 17244432, 18774180, 19160480, 19399986, 20025792, 21555540, 22250880, 22992576, 25032240, 25866648, 28740720, 29099979, 30038688, 32333310, 33376320, 34488864, 37548360, 38320960, 38799972, 40051584, 43111080, 45985152, 48499965, 50064480, 51733296, 57481440, 58199958, 60077376, 64666620, 66752640, 68977728, 75096720, 76641920, 77599944, 86222160, 96999930, 100128960, 103466592, 114962880, 116399916, 120154752, 129333240, 137955456, 145499895, 150193440, 155199888, 172444320, 193999860, 200257920, 206933184, 229925760, 232799832, 258666480, 290999790, 300386880, 310399776, 344888640, 387999720, 413866368, 465599664, 517332960, 581999580, 600773760, 620799552, 689777280, 775999440, 931199328, 1034665920, 1163999160, 1241599104, 1551998880, 1862398656, 2069331840, 2327998320, 3103997760, 3724797312, 4655996640, 6207995520, 9311993280, 18623986560]

約数ペア:

[(1, 18623986560), (2, 9311993280), (3, 6207995520), (4, 4655996640), (5, 3724797312), (6, 3103997760), (8, 2327998320), (9, 2069331840), (10, 1862398656), (12, 1551998880), (15, 1241599104), (16, 1163999160), (18, 1034665920), (20, 931199328), (24, 775999440), (27, 689777280), (30, 620799552), (31, 600773760), (32, 581999580), (36, 517332960), (40, 465599664), (45, 413866368), (48, 387999720), (54, 344888640), (60, 310399776), (62, 300386880), (64, 290999790), (72, 258666480), (80, 232799832), (81, 229925760), (90, 206933184), (93, 200257920), (96, 193999860), (108, 172444320), (120, 155199888), (124, 150193440), (128, 145499895), (135, 137955456), (144, 129333240), (155, 120154752), (160, 116399916), (162, 114962880), (180, 103466592), (186, 100128960), (192, 96999930), (216, 86222160), (240, 77599944), (243, 76641920), (248, 75096720), (270, 68977728), (279, 66752640), (288, 64666620), (310, 60077376), (320, 58199958), (324, 57481440), (360, 51733296), (372, 50064480), (384, 48499965), (405, 45985152), (432, 43111080), (465, 40051584), (480, 38799972), (486, 38320960), (496, 37548360), (540, 34488864), (558, 33376320), (576, 32333310), (620, 30038688), (640, 29099979), (648, 28740720), (720, 25866648), (744, 25032240), (810, 22992576), (837, 22250880), (864, 21555540), (930, 20025792), (960, 19399986), (972, 19160480), (992, 18774180), (1080, 17244432), (1116, 16688160), (1152, 16166655), (1215, 15328384), (1240, 15019344), (1296, 14370360), (1395, 13350528), (1440, 12933324), (1488, 12516120), (1620, 11496288), (1674, 11125440), (1728, 10777770), (1860, 10012896), (1920, 9699993), (1944, 9580240), (1984, 9387090), (2160, 8622216), (2232, 8344080), (2430, 7664192), (2480, 7509672), (2511, 7416960), (2592, 7185180), (2790, 6675264), (2880, 6466662), (2976, 6258060), (3240, 5748144), (3348, 5562720), (3456, 5388885), (3720, 5006448), (3863, 4821120), (3888, 4790120), (3968, 4693545), (4185, 4450176), (4320, 4311108), (4464, 4172040), (4860, 3832096), (4960, 3754836), (5022, 3708480), (5184, 3592590), (5580, 3337632), (5760, 3233331), (5952, 3129030), (6480, 2874072), (6696, 2781360), (7440, 2503224), (7533, 2472320), (7726, 2410560), (7776, 2395060), (8370, 2225088), (8640, 2155554), (8928, 2086020), (9720, 1916048), (9920, 1877418), (10044, 1854240), (10368, 1796295), (11160, 1668816), (11589, 1607040), (11904, 1564515), (12555, 1483392), (12960, 1437036), (13392, 1390680), (14880, 1251612), (15066, 1236160), (15452, 1205280), (15552, 1197530), (16740, 1112544), (17280, 1077777), (17856, 1043010), (19315, 964224), (19440, 958024), (19840, 938709), (20088, 927120), (22320, 834408), (23178, 803520), (25110, 741696), (25920, 718518), (26784, 695340), (29760, 625806), (30132, 618080), (30904, 602640), (31104, 598765), (33480, 556272), (34767, 535680), (35712, 521505), (37665, 494464), (38630, 482112), (38880, 479012), (40176, 463560), (44640, 417204), (46356, 401760), (50220, 370848), (51840, 359259), (53568, 347670), (57945, 321408), (59520, 312903), (60264, 309040), (61808, 301320), (66960, 278136), (69534, 267840), (75330, 247232), (77260, 241056), (77760, 239506), (80352, 231780), (89280, 208602), (92712, 200880), (100440, 185424), (104301, 178560), (107136, 173835), (115890, 160704), (119753, 155520), (120528, 154520), (123616, 150660), (133920, 139068)]