66888529920

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{26881}}^1$

素因数の和:26923

約数の個数: 288

約数和(自身を含む): 240418629360

約数和(自身を除く): 173530099440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10240, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 18432, 19440, 20736, 23040, 25920, 26881, 27648, 30720, 31104, 34560, 38880, 41472, 46080, 51840, 53762, 55296, 62208, 69120, 77760, 80643, 82944, 92160, 103680, 107524, 124416, 134405, 138240, 155520, 161286, 165888, 207360, 215048, 241929, 248832, 268810, 276480, 311040, 322572, 403215, 414720, 430096, 483858, 497664, 537620, 622080, 645144, 725787, 806430, 829440, 860192, 967716, 1075240, 1209645, 1244160, 1290288, 1451574, 1612860, 1720384, 1935432, 2150480, 2177361, 2419290, 2488320, 2580576, 2903148, 3225720, 3440768, 3628935, 3870864, 4300960, 4354722, 4838580, 5161152, 5806296, 6451440, 6532083, 6881536, 7257870, 7741728, 8601920, 8709444, 9677160, 10322304, 10886805, 11612592, 12902880, 13064166, 13763072, 14515740, 15483456, 17203840, 17418888, 19354320, 20644608, 21773610, 23225184, 25805760, 26128332, 27526144, 29031480, 30966912, 32660415, 34407680, 34837776, 38708640, 41289216, 43547220, 46450368, 51611520, 52256664, 55052288, 58062960, 61933824, 65320830, 68815360, 69675552, 77417280, 82578432, 87094440, 92900736, 103223040, 104513328, 116125920, 123867648, 130641660, 137630720, 139351104, 154834560, 165156864, 174188880, 185801472, 206446080, 209026656, 232251840, 247735296, 261283320, 275261440, 278702208, 309669120, 348377760, 371602944, 412892160, 418053312, 464503680, 495470592, 522566640, 557404416, 619338240, 696755520, 743205888, 825784320, 836106624, 929007360, 1045133280, 1114808832, 1238676480, 1393511040, 1486411776, 1672213248, 1858014720, 2090266560, 2229617664, 2477352960, 2787022080, 3344426496, 3716029440, 4180533120, 4459235328, 5574044160, 6688852992, 7432058880, 8361066240, 11148088320, 13377705984, 16722132480, 22296176640, 33444264960, 66888529920]

約数ペア:

[(1, 66888529920), (2, 33444264960), (3, 22296176640), (4, 16722132480), (5, 13377705984), (6, 11148088320), (8, 8361066240), (9, 7432058880), (10, 6688852992), (12, 5574044160), (15, 4459235328), (16, 4180533120), (18, 3716029440), (20, 3344426496), (24, 2787022080), (27, 2477352960), (30, 2229617664), (32, 2090266560), (36, 1858014720), (40, 1672213248), (45, 1486411776), (48, 1393511040), (54, 1238676480), (60, 1114808832), (64, 1045133280), (72, 929007360), (80, 836106624), (81, 825784320), (90, 743205888), (96, 696755520), (108, 619338240), (120, 557404416), (128, 522566640), (135, 495470592), (144, 464503680), (160, 418053312), (162, 412892160), (180, 371602944), (192, 348377760), (216, 309669120), (240, 278702208), (243, 275261440), (256, 261283320), (270, 247735296), (288, 232251840), (320, 209026656), (324, 206446080), (360, 185801472), (384, 174188880), (405, 165156864), (432, 154834560), (480, 139351104), (486, 137630720), (512, 130641660), (540, 123867648), (576, 116125920), (640, 104513328), (648, 103223040), (720, 92900736), (768, 87094440), (810, 82578432), (864, 77417280), (960, 69675552), (972, 68815360), (1024, 65320830), (1080, 61933824), (1152, 58062960), (1215, 55052288), (1280, 52256664), (1296, 51611520), (1440, 46450368), (1536, 43547220), (1620, 41289216), (1728, 38708640), (1920, 34837776), (1944, 34407680), (2048, 32660415), (2160, 30966912), (2304, 29031480), (2430, 27526144), (2560, 26128332), (2592, 25805760), (2880, 23225184), (3072, 21773610), (3240, 20644608), (3456, 19354320), (3840, 17418888), (3888, 17203840), (4320, 15483456), (4608, 14515740), (4860, 13763072), (5120, 13064166), (5184, 12902880), (5760, 11612592), (6144, 10886805), (6480, 10322304), (6912, 9677160), (7680, 8709444), (7776, 8601920), (8640, 7741728), (9216, 7257870), (9720, 6881536), (10240, 6532083), (10368, 6451440), (11520, 5806296), (12960, 5161152), (13824, 4838580), (15360, 4354722), (15552, 4300960), (17280, 3870864), (18432, 3628935), (19440, 3440768), (20736, 3225720), (23040, 2903148), (25920, 2580576), (26881, 2488320), (27648, 2419290), (30720, 2177361), (31104, 2150480), (34560, 1935432), (38880, 1720384), (41472, 1612860), (46080, 1451574), (51840, 1290288), (53762, 1244160), (55296, 1209645), (62208, 1075240), (69120, 967716), (77760, 860192), (80643, 829440), (82944, 806430), (92160, 725787), (103680, 645144), (107524, 622080), (124416, 537620), (134405, 497664), (138240, 483858), (155520, 430096), (161286, 414720), (165888, 403215), (207360, 322572), (215048, 311040), (241929, 276480), (248832, 268810)]