28708945920

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1755

約数の個数: 360

約数和(自身を含む): 103909661856

約数和(自身を除く): 75200715936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1693, 1840, 1920, 2048, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3386, 3680, 3840, 4096, 4140, 4416, 4608, 5079, 5120, 5520, 5760, 5888, 6144, 6624, 6772, 7360, 7680, 8192, 8280, 8465, 8832, 9216, 10158, 10240, 11040, 11520, 11776, 12288, 13248, 13544, 14720, 15237, 15360, 16384, 16560, 16930, 17664, 18432, 20316, 20480, 22080, 23040, 23552, 24576, 25395, 26496, 27088, 29440, 30474, 30720, 33120, 33860, 35328, 36864, 38939, 40632, 40960, 44160, 46080, 47104, 49152, 50790, 52992, 54176, 58880, 60948, 61440, 66240, 67720, 70656, 73728, 76185, 77878, 81264, 81920, 88320, 92160, 94208, 101580, 105984, 108352, 116817, 117760, 121896, 122880, 132480, 135440, 141312, 147456, 152370, 155756, 162528, 176640, 184320, 188416, 194695, 203160, 211968, 216704, 233634, 235520, 243792, 245760, 264960, 270880, 282624, 304740, 311512, 325056, 350451, 353280, 368640, 376832, 389390, 406320, 423936, 433408, 467268, 471040, 487584, 529920, 541760, 565248, 584085, 609480, 623024, 650112, 700902, 706560, 737280, 778780, 812640, 847872, 866816, 934536, 942080, 975168, 1059840, 1083520, 1130496, 1168170, 1218960, 1246048, 1300224, 1401804, 1413120, 1557560, 1625280, 1695744, 1733632, 1752255, 1869072, 1884160, 1950336, 2119680, 2167040, 2336340, 2437920, 2492096, 2600448, 2803608, 2826240, 3115120, 3250560, 3391488, 3467264, 3504510, 3738144, 3900672, 4239360, 4334080, 4672680, 4875840, 4984192, 5200896, 5607216, 5652480, 6230240, 6501120, 6934528, 7009020, 7476288, 7801344, 8478720, 8668160, 9345360, 9751680, 9968384, 10401792, 11214432, 12460480, 13002240, 13869056, 14018040, 14952576, 15602688, 16957440, 17336320, 18690720, 19503360, 19936768, 20803584, 22428864, 24920960, 26004480, 27738112, 28036080, 29905152, 31205376, 34672640, 37381440, 39006720, 39873536, 41607168, 44857728, 49841920, 52008960, 56072160, 59810304, 62410752, 69345280, 74762880, 78013440, 79747072, 83214336, 89715456, 99683840, 104017920, 112144320, 119620608, 124821504, 138690560, 149525760, 156026880, 159494144, 179430912, 199367680, 208035840, 224288640, 239241216, 249643008, 299051520, 312053760, 318988288, 358861824, 398735360, 416071680, 448577280, 478482432, 598103040, 624107520, 637976576, 717723648, 797470720, 897154560, 956964864, 1196206080, 1248215040, 1435447296, 1594941440, 1794309120, 1913929728, 2392412160, 2870894592, 3189882880, 3588618240, 4784824320, 5741789184, 7177236480, 9569648640, 14354472960, 28708945920]

約数ペア:

[(1, 28708945920), (2, 14354472960), (3, 9569648640), (4, 7177236480), (5, 5741789184), (6, 4784824320), (8, 3588618240), (9, 3189882880), (10, 2870894592), (12, 2392412160), (15, 1913929728), (16, 1794309120), (18, 1594941440), (20, 1435447296), (23, 1248215040), (24, 1196206080), (30, 956964864), (32, 897154560), (36, 797470720), (40, 717723648), (45, 637976576), (46, 624107520), (48, 598103040), (60, 478482432), (64, 448577280), (69, 416071680), (72, 398735360), (80, 358861824), (90, 318988288), (92, 312053760), (96, 299051520), (115, 249643008), (120, 239241216), (128, 224288640), (138, 208035840), (144, 199367680), (160, 179430912), (180, 159494144), (184, 156026880), (192, 149525760), (207, 138690560), (230, 124821504), (240, 119620608), (256, 112144320), (276, 104017920), (288, 99683840), (320, 89715456), (345, 83214336), (360, 79747072), (368, 78013440), (384, 74762880), (414, 69345280), (460, 62410752), (480, 59810304), (512, 56072160), (552, 52008960), (576, 49841920), (640, 44857728), (690, 41607168), (720, 39873536), (736, 39006720), (768, 37381440), (828, 34672640), (920, 31205376), (960, 29905152), (1024, 28036080), (1035, 27738112), (1104, 26004480), (1152, 24920960), (1280, 22428864), (1380, 20803584), (1440, 19936768), (1472, 19503360), (1536, 18690720), (1656, 17336320), (1693, 16957440), (1840, 15602688), (1920, 14952576), (2048, 14018040), (2070, 13869056), (2208, 13002240), (2304, 12460480), (2560, 11214432), (2760, 10401792), (2880, 9968384), (2944, 9751680), (3072, 9345360), (3312, 8668160), (3386, 8478720), (3680, 7801344), (3840, 7476288), (4096, 7009020), (4140, 6934528), (4416, 6501120), (4608, 6230240), (5079, 5652480), (5120, 5607216), (5520, 5200896), (5760, 4984192), (5888, 4875840), (6144, 4672680), (6624, 4334080), (6772, 4239360), (7360, 3900672), (7680, 3738144), (8192, 3504510), (8280, 3467264), (8465, 3391488), (8832, 3250560), (9216, 3115120), (10158, 2826240), (10240, 2803608), (11040, 2600448), (11520, 2492096), (11776, 2437920), (12288, 2336340), (13248, 2167040), (13544, 2119680), (14720, 1950336), (15237, 1884160), (15360, 1869072), (16384, 1752255), (16560, 1733632), (16930, 1695744), (17664, 1625280), (18432, 1557560), (20316, 1413120), (20480, 1401804), (22080, 1300224), (23040, 1246048), (23552, 1218960), (24576, 1168170), (25395, 1130496), (26496, 1083520), (27088, 1059840), (29440, 975168), (30474, 942080), (30720, 934536), (33120, 866816), (33860, 847872), (35328, 812640), (36864, 778780), (38939, 737280), (40632, 706560), (40960, 700902), (44160, 650112), (46080, 623024), (47104, 609480), (49152, 584085), (50790, 565248), (52992, 541760), (54176, 529920), (58880, 487584), (60948, 471040), (61440, 467268), (66240, 433408), (67720, 423936), (70656, 406320), (73728, 389390), (76185, 376832), (77878, 368640), (81264, 353280), (81920, 350451), (88320, 325056), (92160, 311512), (94208, 304740), (101580, 282624), (105984, 270880), (108352, 264960), (116817, 245760), (117760, 243792), (121896, 235520), (122880, 233634), (132480, 216704), (135440, 211968), (141312, 203160), (147456, 194695), (152370, 188416), (155756, 184320), (162528, 176640)]