16676305920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 440

約数和(自身を含む): 60633777600

約数和(自身を除く): 43957471680

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, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 509, 512, 540, 576, 632, 640, 648, 711, 720, 768, 790, 810, 864, 948, 960, 1018, 1024, 1080, 1152, 1185, 1264, 1280, 1296, 1422, 1440, 1527, 1536, 1580, 1620, 1728, 1896, 1920, 2036, 2133, 2160, 2304, 2370, 2528, 2545, 2560, 2592, 2844, 2880, 3054, 3072, 3160, 3240, 3456, 3555, 3792, 3840, 4072, 4266, 4320, 4581, 4608, 4740, 5056, 5090, 5120, 5184, 5688, 5760, 6108, 6320, 6399, 6480, 6912, 7110, 7584, 7635, 7680, 8144, 8532, 8640, 9162, 9216, 9480, 10112, 10180, 10368, 10665, 11376, 11520, 12216, 12640, 12798, 12960, 13743, 13824, 14220, 15168, 15270, 15360, 16288, 17064, 17280, 18324, 18960, 20224, 20360, 20736, 21330, 22752, 22905, 23040, 24432, 25280, 25596, 25920, 27486, 27648, 28440, 30336, 30540, 31995, 32576, 34128, 34560, 36648, 37920, 40211, 40448, 40720, 41229, 41472, 42660, 45504, 45810, 46080, 48864, 50560, 51192, 51840, 54972, 56880, 60672, 61080, 63990, 65152, 68256, 68715, 69120, 73296, 75840, 80422, 80896, 81440, 82458, 82944, 85320, 91008, 91620, 97728, 101120, 102384, 103680, 109944, 113760, 120633, 121344, 122160, 127980, 130304, 136512, 137430, 138240, 146592, 151680, 160844, 162880, 164916, 170640, 182016, 183240, 195456, 201055, 202240, 204768, 206145, 207360, 219888, 227520, 241266, 242688, 244320, 255960, 260608, 273024, 274860, 293184, 303360, 321688, 325760, 329832, 341280, 361899, 364032, 366480, 390912, 402110, 404480, 409536, 412290, 414720, 439776, 455040, 482532, 488640, 511920, 521216, 546048, 549720, 586368, 603165, 606720, 643376, 651520, 659664, 682560, 723798, 728064, 732960, 781824, 804220, 819072, 824580, 879552, 910080, 965064, 977280, 1023840, 1085697, 1092096, 1099440, 1172736, 1206330, 1213440, 1286752, 1303040, 1319328, 1365120, 1447596, 1465920, 1563648, 1608440, 1638144, 1649160, 1759104, 1809495, 1820160, 1930128, 1954560, 2047680, 2171394, 2184192, 2198880, 2345472, 2412660, 2573504, 2606080, 2638656, 2730240, 2895192, 2931840, 3216880, 3257091, 3276288, 3298320, 3518208, 3618990, 3640320, 3860256, 3909120, 4095360, 4342788, 4397760, 4690944, 4825320, 5147008, 5277312, 5428485, 5460480, 5790384, 5863680, 6433760, 6514182, 6552576, 6596640, 7036416, 7237980, 7720512, 7818240, 8190720, 8685576, 8795520, 9650640, 10294016, 10554624, 10856970, 10920960, 11580768, 11727360, 12867520, 13028364, 13193280, 14072832, 14475960, 15441024, 16285455, 16381440, 17371152, 17591040, 19301280, 20588032, 21109248, 21713940, 23161536, 23454720, 25735040, 26056728, 26386560, 28951920, 30882048, 32570910, 32762880, 34742304, 35182080, 38602560, 41176064, 42218496, 43427880, 46323072, 51470080, 52113456, 52773120, 57903840, 61764096, 65141820, 69484608, 70364160, 77205120, 86855760, 92646144, 102940160, 104226912, 105546240, 115807680, 123528192, 130283640, 138969216, 154410240, 173711520, 185292288, 205880320, 208453824, 211092480, 231615360, 260567280, 277938432, 308820480, 347423040, 370584576, 416907648, 463230720, 521134560, 555876864, 617640960, 694846080, 833815296, 926461440, 1042269120, 1111753728, 1389692160, 1667630592, 1852922880, 2084538240, 2779384320, 3335261184, 4169076480, 5558768640, 8338152960, 16676305920]

約数ペア:

[(1, 16676305920), (2, 8338152960), (3, 5558768640), (4, 4169076480), (5, 3335261184), (6, 2779384320), (8, 2084538240), (9, 1852922880), (10, 1667630592), (12, 1389692160), (15, 1111753728), (16, 1042269120), (18, 926461440), (20, 833815296), (24, 694846080), (27, 617640960), (30, 555876864), (32, 521134560), (36, 463230720), (40, 416907648), (45, 370584576), (48, 347423040), (54, 308820480), (60, 277938432), (64, 260567280), (72, 231615360), (79, 211092480), (80, 208453824), (81, 205880320), (90, 185292288), (96, 173711520), (108, 154410240), (120, 138969216), (128, 130283640), (135, 123528192), (144, 115807680), (158, 105546240), (160, 104226912), (162, 102940160), (180, 92646144), (192, 86855760), (216, 77205120), (237, 70364160), (240, 69484608), (256, 65141820), (270, 61764096), (288, 57903840), (316, 52773120), (320, 52113456), (324, 51470080), (360, 46323072), (384, 43427880), (395, 42218496), (405, 41176064), (432, 38602560), (474, 35182080), (480, 34742304), (509, 32762880), (512, 32570910), (540, 30882048), (576, 28951920), (632, 26386560), (640, 26056728), (648, 25735040), (711, 23454720), (720, 23161536), (768, 21713940), (790, 21109248), (810, 20588032), (864, 19301280), (948, 17591040), (960, 17371152), (1018, 16381440), (1024, 16285455), (1080, 15441024), (1152, 14475960), (1185, 14072832), (1264, 13193280), (1280, 13028364), (1296, 12867520), (1422, 11727360), (1440, 11580768), (1527, 10920960), (1536, 10856970), (1580, 10554624), (1620, 10294016), (1728, 9650640), (1896, 8795520), (1920, 8685576), (2036, 8190720), (2133, 7818240), (2160, 7720512), (2304, 7237980), (2370, 7036416), (2528, 6596640), (2545, 6552576), (2560, 6514182), (2592, 6433760), (2844, 5863680), (2880, 5790384), (3054, 5460480), (3072, 5428485), (3160, 5277312), (3240, 5147008), (3456, 4825320), (3555, 4690944), (3792, 4397760), (3840, 4342788), (4072, 4095360), (4266, 3909120), (4320, 3860256), (4581, 3640320), (4608, 3618990), (4740, 3518208), (5056, 3298320), (5090, 3276288), (5120, 3257091), (5184, 3216880), (5688, 2931840), (5760, 2895192), (6108, 2730240), (6320, 2638656), (6399, 2606080), (6480, 2573504), (6912, 2412660), (7110, 2345472), (7584, 2198880), (7635, 2184192), (7680, 2171394), (8144, 2047680), (8532, 1954560), (8640, 1930128), (9162, 1820160), (9216, 1809495), (9480, 1759104), (10112, 1649160), (10180, 1638144), (10368, 1608440), (10665, 1563648), (11376, 1465920), (11520, 1447596), (12216, 1365120), (12640, 1319328), (12798, 1303040), (12960, 1286752), (13743, 1213440), (13824, 1206330), (14220, 1172736), (15168, 1099440), (15270, 1092096), (15360, 1085697), (16288, 1023840), (17064, 977280), (17280, 965064), (18324, 910080), (18960, 879552), (20224, 824580), (20360, 819072), (20736, 804220), (21330, 781824), (22752, 732960), (22905, 728064), (23040, 723798), (24432, 682560), (25280, 659664), (25596, 651520), (25920, 643376), (27486, 606720), (27648, 603165), (28440, 586368), (30336, 549720), (30540, 546048), (31995, 521216), (32576, 511920), (34128, 488640), (34560, 482532), (36648, 455040), (37920, 439776), (40211, 414720), (40448, 412290), (40720, 409536), (41229, 404480), (41472, 402110), (42660, 390912), (45504, 366480), (45810, 364032), (46080, 361899), (48864, 341280), (50560, 329832), (51192, 325760), (51840, 321688), (54972, 303360), (56880, 293184), (60672, 274860), (61080, 273024), (63990, 260608), (65152, 255960), (68256, 244320), (68715, 242688), (69120, 241266), (73296, 227520), (75840, 219888), (80422, 207360), (80896, 206145), (81440, 204768), (82458, 202240), (82944, 201055), (85320, 195456), (91008, 183240), (91620, 182016), (97728, 170640), (101120, 164916), (102384, 162880), (103680, 160844), (109944, 151680), (113760, 146592), (120633, 138240), (121344, 137430), (122160, 136512), (127980, 130304)]