27943615440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4271}}^1$

素因数の和:4539

約数の個数: 320

約数和(自身を含む): 104123335680

約数和(自身を除く): 76179720240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 233, 234, 240, 260, 270, 312, 351, 360, 390, 432, 466, 468, 520, 540, 585, 624, 699, 702, 720, 780, 932, 936, 1040, 1080, 1165, 1170, 1398, 1404, 1560, 1755, 1864, 1872, 2097, 2160, 2330, 2340, 2796, 2808, 3029, 3120, 3495, 3510, 3728, 4194, 4271, 4660, 4680, 5592, 5616, 6058, 6291, 6990, 7020, 8388, 8542, 9087, 9320, 9360, 10485, 11184, 12116, 12582, 12813, 13980, 14040, 15145, 16776, 17084, 18174, 18640, 20970, 21355, 24232, 25164, 25626, 27261, 27960, 28080, 30290, 31455, 33552, 34168, 36348, 38439, 41940, 42710, 45435, 48464, 50328, 51252, 54522, 55523, 55920, 60580, 62910, 64065, 68336, 72696, 76878, 81783, 83880, 85420, 90870, 100656, 102504, 109044, 111046, 115317, 121160, 125820, 128130, 136305, 145392, 153756, 163566, 166569, 167760, 170840, 181740, 192195, 205008, 218088, 222092, 230634, 242320, 251640, 256260, 272610, 277615, 307512, 327132, 333138, 341680, 363480, 384390, 408915, 436176, 444184, 461268, 499707, 503280, 512520, 545220, 555230, 576585, 615024, 654264, 666276, 726960, 768780, 817830, 832845, 888368, 922536, 995143, 999414, 1025040, 1090440, 1110460, 1153170, 1308528, 1332552, 1499121, 1537560, 1635660, 1665690, 1845072, 1990286, 1998828, 2180880, 2220920, 2306340, 2498535, 2665104, 2985429, 2998242, 3075120, 3271320, 3331380, 3980572, 3997656, 4441840, 4612680, 4975715, 4997070, 5970858, 5996484, 6542640, 6662760, 7495605, 7961144, 7995312, 8956287, 9225360, 9951430, 9994140, 11941716, 11992968, 12936859, 13325520, 14927145, 14991210, 15922288, 17912574, 19902860, 19988280, 23883432, 23985936, 25873718, 26868861, 29854290, 29982420, 35825148, 38810577, 39805720, 39976560, 44781435, 47766864, 51747436, 53737722, 59708580, 59964840, 64684295, 71650296, 77621154, 79611440, 89562870, 103494872, 107475444, 116431731, 119417160, 119929680, 129368590, 134344305, 143300592, 155242308, 179125740, 194052885, 206989744, 214950888, 232863462, 238834320, 258737180, 268688610, 310484616, 349295193, 358251480, 388105770, 429901776, 465726924, 517474360, 537377220, 582158655, 620969232, 698590386, 716502960, 776211540, 931453848, 1034948720, 1074754440, 1164317310, 1397180772, 1552423080, 1746475965, 1862907696, 2149508880, 2328634620, 2794361544, 3104846160, 3492951930, 4657269240, 5588723088, 6985903860, 9314538480, 13971807720, 27943615440]

約数ペア:

[(1, 27943615440), (2, 13971807720), (3, 9314538480), (4, 6985903860), (5, 5588723088), (6, 4657269240), (8, 3492951930), (9, 3104846160), (10, 2794361544), (12, 2328634620), (13, 2149508880), (15, 1862907696), (16, 1746475965), (18, 1552423080), (20, 1397180772), (24, 1164317310), (26, 1074754440), (27, 1034948720), (30, 931453848), (36, 776211540), (39, 716502960), (40, 698590386), (45, 620969232), (48, 582158655), (52, 537377220), (54, 517474360), (60, 465726924), (65, 429901776), (72, 388105770), (78, 358251480), (80, 349295193), (90, 310484616), (104, 268688610), (108, 258737180), (117, 238834320), (120, 232863462), (130, 214950888), (135, 206989744), (144, 194052885), (156, 179125740), (180, 155242308), (195, 143300592), (208, 134344305), (216, 129368590), (233, 119929680), (234, 119417160), (240, 116431731), (260, 107475444), (270, 103494872), (312, 89562870), (351, 79611440), (360, 77621154), (390, 71650296), (432, 64684295), (466, 59964840), (468, 59708580), (520, 53737722), (540, 51747436), (585, 47766864), (624, 44781435), (699, 39976560), (702, 39805720), (720, 38810577), (780, 35825148), (932, 29982420), (936, 29854290), (1040, 26868861), (1080, 25873718), (1165, 23985936), (1170, 23883432), (1398, 19988280), (1404, 19902860), (1560, 17912574), (1755, 15922288), (1864, 14991210), (1872, 14927145), (2097, 13325520), (2160, 12936859), (2330, 11992968), (2340, 11941716), (2796, 9994140), (2808, 9951430), (3029, 9225360), (3120, 8956287), (3495, 7995312), (3510, 7961144), (3728, 7495605), (4194, 6662760), (4271, 6542640), (4660, 5996484), (4680, 5970858), (5592, 4997070), (5616, 4975715), (6058, 4612680), (6291, 4441840), (6990, 3997656), (7020, 3980572), (8388, 3331380), (8542, 3271320), (9087, 3075120), (9320, 2998242), (9360, 2985429), (10485, 2665104), (11184, 2498535), (12116, 2306340), (12582, 2220920), (12813, 2180880), (13980, 1998828), (14040, 1990286), (15145, 1845072), (16776, 1665690), (17084, 1635660), (18174, 1537560), (18640, 1499121), (20970, 1332552), (21355, 1308528), (24232, 1153170), (25164, 1110460), (25626, 1090440), (27261, 1025040), (27960, 999414), (28080, 995143), (30290, 922536), (31455, 888368), (33552, 832845), (34168, 817830), (36348, 768780), (38439, 726960), (41940, 666276), (42710, 654264), (45435, 615024), (48464, 576585), (50328, 555230), (51252, 545220), (54522, 512520), (55523, 503280), (55920, 499707), (60580, 461268), (62910, 444184), (64065, 436176), (68336, 408915), (72696, 384390), (76878, 363480), (81783, 341680), (83880, 333138), (85420, 327132), (90870, 307512), (100656, 277615), (102504, 272610), (109044, 256260), (111046, 251640), (115317, 242320), (121160, 230634), (125820, 222092), (128130, 218088), (136305, 205008), (145392, 192195), (153756, 181740), (163566, 170840), (166569, 167760)]