21701468160

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 560

約数和(自身を含む): 80689289472

約数和(自身を除く): 58987821312

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, 211, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 422, 432, 465, 480, 496, 512, 540, 558, 576, 620, 633, 640, 648, 720, 744, 768, 810, 837, 844, 864, 930, 960, 992, 1024, 1055, 1080, 1116, 1152, 1240, 1266, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1688, 1728, 1860, 1899, 1920, 1984, 2048, 2110, 2160, 2232, 2304, 2480, 2511, 2532, 2560, 2592, 2790, 2880, 2976, 3072, 3165, 3240, 3348, 3376, 3456, 3720, 3798, 3840, 3968, 4096, 4185, 4220, 4320, 4464, 4608, 4960, 5022, 5064, 5120, 5184, 5580, 5697, 5760, 5952, 6144, 6330, 6480, 6541, 6696, 6752, 6912, 7440, 7596, 7680, 7936, 8192, 8370, 8440, 8640, 8928, 9216, 9495, 9920, 10044, 10128, 10240, 10368, 11160, 11394, 11520, 11904, 12288, 12555, 12660, 12960, 13082, 13392, 13504, 13824, 14880, 15192, 15360, 15872, 16740, 16880, 17091, 17280, 17856, 18432, 18990, 19623, 19840, 20088, 20256, 20480, 20736, 22320, 22788, 23040, 23808, 24576, 25110, 25320, 25920, 26164, 26784, 27008, 27648, 28485, 29760, 30384, 30720, 31744, 32705, 33480, 33760, 34182, 34560, 35712, 36864, 37980, 39246, 39680, 40176, 40512, 40960, 41472, 44640, 45576, 46080, 47616, 50220, 50640, 51840, 52328, 53568, 54016, 55296, 56970, 58869, 59520, 60768, 61440, 63488, 65410, 66960, 67520, 68364, 69120, 71424, 73728, 75960, 78492, 79360, 80352, 81024, 82944, 85455, 89280, 91152, 92160, 95232, 98115, 100440, 101280, 103680, 104656, 107136, 108032, 110592, 113940, 117738, 119040, 121536, 122880, 126976, 130820, 133920, 135040, 136728, 138240, 142848, 151920, 156984, 158720, 160704, 162048, 165888, 170910, 176607, 178560, 182304, 184320, 190464, 196230, 200880, 202560, 207360, 209312, 214272, 216064, 221184, 227880, 235476, 238080, 243072, 253952, 261640, 267840, 270080, 273456, 276480, 285696, 294345, 303840, 313968, 317440, 321408, 324096, 331776, 341820, 353214, 357120, 364608, 368640, 380928, 392460, 401760, 405120, 414720, 418624, 428544, 432128, 455760, 470952, 476160, 486144, 523280, 529821, 535680, 540160, 546912, 552960, 571392, 588690, 607680, 627936, 634880, 642816, 648192, 663552, 683640, 706428, 714240, 729216, 761856, 784920, 803520, 810240, 829440, 837248, 857088, 864256, 883035, 911520, 941904, 952320, 972288, 1046560, 1059642, 1071360, 1080320, 1093824, 1105920, 1142784, 1177380, 1215360, 1255872, 1269760, 1285632, 1296384, 1367280, 1412856, 1428480, 1458432, 1569840, 1607040, 1620480, 1658880, 1674496, 1714176, 1728512, 1766070, 1823040, 1883808, 1904640, 1944576, 2093120, 2119284, 2142720, 2160640, 2187648, 2285568, 2354760, 2430720, 2511744, 2571264, 2592768, 2649105, 2734560, 2825712, 2856960, 2916864, 3139680, 3214080, 3240960, 3317760, 3348992, 3428352, 3532140, 3646080, 3767616, 3809280, 3889152, 4186240, 4238568, 4285440, 4321280, 4375296, 4709520, 4861440, 5023488, 5142528, 5185536, 5298210, 5469120, 5651424, 5713920, 5833728, 6279360, 6428160, 6481920, 6697984, 6856704, 7064280, 7292160, 7535232, 7778304, 8372480, 8477136, 8570880, 8642560, 8750592, 9419040, 9722880, 10046976, 10285056, 10596420, 10938240, 11302848, 11427840, 11667456, 12558720, 12856320, 12963840, 13395968, 14128560, 14584320, 15070464, 15556608, 16744960, 16954272, 17141760, 17501184, 18838080, 19445760, 20093952, 20570112, 21192840, 21876480, 22605696, 23334912, 25117440, 25712640, 25927680, 26791936, 28257120, 29168640, 30140928, 33489920, 33908544, 34283520, 35002368, 37676160, 38891520, 40187904, 42385680, 43752960, 45211392, 46669824, 50234880, 51425280, 53583872, 56514240, 58337280, 60281856, 66979840, 67817088, 70004736, 75352320, 77783040, 80375808, 84771360, 87505920, 90422784, 100469760, 102850560, 113028480, 116674560, 120563712, 133959680, 135634176, 140009472, 150704640, 160751616, 169542720, 175011840, 180845568, 200939520, 226056960, 233349120, 241127424, 267919360, 271268352, 301409280, 339085440, 350023680, 361691136, 401879040, 452113920, 482254848, 542536704, 602818560, 678170880, 700047360, 723382272, 803758080, 904227840, 1085073408, 1205637120, 1356341760, 1446764544, 1808455680, 2170146816, 2411274240, 2712683520, 3616911360, 4340293632, 5425367040, 7233822720, 10850734080, 21701468160]

約数ペア:

[(1, 21701468160), (2, 10850734080), (3, 7233822720), (4, 5425367040), (5, 4340293632), (6, 3616911360), (8, 2712683520), (9, 2411274240), (10, 2170146816), (12, 1808455680), (15, 1446764544), (16, 1356341760), (18, 1205637120), (20, 1085073408), (24, 904227840), (27, 803758080), (30, 723382272), (31, 700047360), (32, 678170880), (36, 602818560), (40, 542536704), (45, 482254848), (48, 452113920), (54, 401879040), (60, 361691136), (62, 350023680), (64, 339085440), (72, 301409280), (80, 271268352), (81, 267919360), (90, 241127424), (93, 233349120), (96, 226056960), (108, 200939520), (120, 180845568), (124, 175011840), (128, 169542720), (135, 160751616), (144, 150704640), (155, 140009472), (160, 135634176), (162, 133959680), (180, 120563712), (186, 116674560), (192, 113028480), (211, 102850560), (216, 100469760), (240, 90422784), (248, 87505920), (256, 84771360), (270, 80375808), (279, 77783040), (288, 75352320), (310, 70004736), (320, 67817088), (324, 66979840), (360, 60281856), (372, 58337280), (384, 56514240), (405, 53583872), (422, 51425280), (432, 50234880), (465, 46669824), (480, 45211392), (496, 43752960), (512, 42385680), (540, 40187904), (558, 38891520), (576, 37676160), (620, 35002368), (633, 34283520), (640, 33908544), (648, 33489920), (720, 30140928), (744, 29168640), (768, 28257120), (810, 26791936), (837, 25927680), (844, 25712640), (864, 25117440), (930, 23334912), (960, 22605696), (992, 21876480), (1024, 21192840), (1055, 20570112), (1080, 20093952), (1116, 19445760), (1152, 18838080), (1240, 17501184), (1266, 17141760), (1280, 16954272), (1296, 16744960), (1395, 15556608), (1440, 15070464), (1488, 14584320), (1536, 14128560), (1620, 13395968), (1674, 12963840), (1688, 12856320), (1728, 12558720), (1860, 11667456), (1899, 11427840), (1920, 11302848), (1984, 10938240), (2048, 10596420), (2110, 10285056), (2160, 10046976), (2232, 9722880), (2304, 9419040), (2480, 8750592), (2511, 8642560), (2532, 8570880), (2560, 8477136), (2592, 8372480), (2790, 7778304), (2880, 7535232), (2976, 7292160), (3072, 7064280), (3165, 6856704), (3240, 6697984), (3348, 6481920), (3376, 6428160), (3456, 6279360), (3720, 5833728), (3798, 5713920), (3840, 5651424), (3968, 5469120), (4096, 5298210), (4185, 5185536), (4220, 5142528), (4320, 5023488), (4464, 4861440), (4608, 4709520), (4960, 4375296), (5022, 4321280), (5064, 4285440), (5120, 4238568), (5184, 4186240), (5580, 3889152), (5697, 3809280), (5760, 3767616), (5952, 3646080), (6144, 3532140), (6330, 3428352), (6480, 3348992), (6541, 3317760), (6696, 3240960), (6752, 3214080), (6912, 3139680), (7440, 2916864), (7596, 2856960), (7680, 2825712), (7936, 2734560), (8192, 2649105), (8370, 2592768), (8440, 2571264), (8640, 2511744), (8928, 2430720), (9216, 2354760), (9495, 2285568), (9920, 2187648), (10044, 2160640), (10128, 2142720), (10240, 2119284), (10368, 2093120), (11160, 1944576), (11394, 1904640), (11520, 1883808), (11904, 1823040), (12288, 1766070), (12555, 1728512), (12660, 1714176), (12960, 1674496), (13082, 1658880), (13392, 1620480), (13504, 1607040), (13824, 1569840), (14880, 1458432), (15192, 1428480), (15360, 1412856), (15872, 1367280), (16740, 1296384), (16880, 1285632), (17091, 1269760), (17280, 1255872), (17856, 1215360), (18432, 1177380), (18990, 1142784), (19623, 1105920), (19840, 1093824), (20088, 1080320), (20256, 1071360), (20480, 1059642), (20736, 1046560), (22320, 972288), (22788, 952320), (23040, 941904), (23808, 911520), (24576, 883035), (25110, 864256), (25320, 857088), (25920, 837248), (26164, 829440), (26784, 810240), (27008, 803520), (27648, 784920), (28485, 761856), (29760, 729216), (30384, 714240), (30720, 706428), (31744, 683640), (32705, 663552), (33480, 648192), (33760, 642816), (34182, 634880), (34560, 627936), (35712, 607680), (36864, 588690), (37980, 571392), (39246, 552960), (39680, 546912), (40176, 540160), (40512, 535680), (40960, 529821), (41472, 523280), (44640, 486144), (45576, 476160), (46080, 470952), (47616, 455760), (50220, 432128), (50640, 428544), (51840, 418624), (52328, 414720), (53568, 405120), (54016, 401760), (55296, 392460), (56970, 380928), (58869, 368640), (59520, 364608), (60768, 357120), (61440, 353214), (63488, 341820), (65410, 331776), (66960, 324096), (67520, 321408), (68364, 317440), (69120, 313968), (71424, 303840), (73728, 294345), (75960, 285696), (78492, 276480), (79360, 273456), (80352, 270080), (81024, 267840), (82944, 261640), (85455, 253952), (89280, 243072), (91152, 238080), (92160, 235476), (95232, 227880), (98115, 221184), (100440, 216064), (101280, 214272), (103680, 209312), (104656, 207360), (107136, 202560), (108032, 200880), (110592, 196230), (113940, 190464), (117738, 184320), (119040, 182304), (121536, 178560), (122880, 176607), (126976, 170910), (130820, 165888), (133920, 162048), (135040, 160704), (136728, 158720), (138240, 156984), (142848, 151920)]