2177902080

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 320

約数和(自身を含む): 7851729600

約数和(自身を除く): 5673827520

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, 389, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 778, 810, 864, 960, 972, 1080, 1152, 1167, 1215, 1280, 1296, 1440, 1458, 1536, 1556, 1620, 1728, 1920, 1944, 1945, 2160, 2187, 2304, 2334, 2430, 2560, 2592, 2880, 2916, 3112, 3240, 3456, 3501, 3645, 3840, 3888, 3890, 4320, 4374, 4608, 4668, 4860, 5184, 5760, 5832, 5835, 6224, 6480, 6912, 7002, 7290, 7680, 7776, 7780, 8640, 8748, 9336, 9720, 10368, 10503, 10935, 11520, 11664, 11670, 12448, 12960, 13824, 14004, 14580, 15552, 15560, 17280, 17496, 17505, 18672, 19440, 20736, 21006, 21870, 23040, 23328, 23340, 24896, 25920, 28008, 29160, 31104, 31120, 31509, 34560, 34992, 35010, 37344, 38880, 41472, 42012, 43740, 46656, 46680, 49792, 51840, 52515, 56016, 58320, 62208, 62240, 63018, 69120, 69984, 70020, 74688, 77760, 84024, 87480, 93312, 93360, 94527, 99584, 103680, 105030, 112032, 116640, 124416, 124480, 126036, 139968, 140040, 149376, 155520, 157545, 168048, 174960, 186624, 186720, 189054, 199168, 207360, 210060, 224064, 233280, 248960, 252072, 279936, 280080, 283581, 298752, 311040, 315090, 336096, 349920, 373248, 373440, 378108, 420120, 448128, 466560, 472635, 497920, 504144, 559872, 560160, 567162, 597504, 622080, 630180, 672192, 699840, 746880, 756216, 840240, 850743, 896256, 933120, 945270, 995840, 1008288, 1119744, 1120320, 1134324, 1260360, 1344384, 1399680, 1417905, 1493760, 1512432, 1680480, 1701486, 1792512, 1866240, 1890540, 2016576, 2240640, 2268648, 2520720, 2688768, 2799360, 2835810, 2987520, 3024864, 3360960, 3402972, 3781080, 4033152, 4253715, 4481280, 4537296, 5041440, 5377536, 5598720, 5671620, 6049728, 6721920, 6805944, 7562160, 8066304, 8507430, 8962560, 9074592, 10082880, 11343240, 12099456, 13443840, 13611888, 15124320, 16132608, 17014860, 18149184, 20165760, 22686480, 24198912, 26887680, 27223776, 30248640, 34029720, 36298368, 40331520, 45372960, 48397824, 54447552, 60497280, 68059440, 72596736, 80663040, 90745920, 108895104, 120994560, 136118880, 145193472, 181491840, 217790208, 241989120, 272237760, 362983680, 435580416, 544475520, 725967360, 1088951040, 2177902080]

約数ペア:

[(1, 2177902080), (2, 1088951040), (3, 725967360), (4, 544475520), (5, 435580416), (6, 362983680), (8, 272237760), (9, 241989120), (10, 217790208), (12, 181491840), (15, 145193472), (16, 136118880), (18, 120994560), (20, 108895104), (24, 90745920), (27, 80663040), (30, 72596736), (32, 68059440), (36, 60497280), (40, 54447552), (45, 48397824), (48, 45372960), (54, 40331520), (60, 36298368), (64, 34029720), (72, 30248640), (80, 27223776), (81, 26887680), (90, 24198912), (96, 22686480), (108, 20165760), (120, 18149184), (128, 17014860), (135, 16132608), (144, 15124320), (160, 13611888), (162, 13443840), (180, 12099456), (192, 11343240), (216, 10082880), (240, 9074592), (243, 8962560), (256, 8507430), (270, 8066304), (288, 7562160), (320, 6805944), (324, 6721920), (360, 6049728), (384, 5671620), (389, 5598720), (405, 5377536), (432, 5041440), (480, 4537296), (486, 4481280), (512, 4253715), (540, 4033152), (576, 3781080), (640, 3402972), (648, 3360960), (720, 3024864), (729, 2987520), (768, 2835810), (778, 2799360), (810, 2688768), (864, 2520720), (960, 2268648), (972, 2240640), (1080, 2016576), (1152, 1890540), (1167, 1866240), (1215, 1792512), (1280, 1701486), (1296, 1680480), (1440, 1512432), (1458, 1493760), (1536, 1417905), (1556, 1399680), (1620, 1344384), (1728, 1260360), (1920, 1134324), (1944, 1120320), (1945, 1119744), (2160, 1008288), (2187, 995840), (2304, 945270), (2334, 933120), (2430, 896256), (2560, 850743), (2592, 840240), (2880, 756216), (2916, 746880), (3112, 699840), (3240, 672192), (3456, 630180), (3501, 622080), (3645, 597504), (3840, 567162), (3888, 560160), (3890, 559872), (4320, 504144), (4374, 497920), (4608, 472635), (4668, 466560), (4860, 448128), (5184, 420120), (5760, 378108), (5832, 373440), (5835, 373248), (6224, 349920), (6480, 336096), (6912, 315090), (7002, 311040), (7290, 298752), (7680, 283581), (7776, 280080), (7780, 279936), (8640, 252072), (8748, 248960), (9336, 233280), (9720, 224064), (10368, 210060), (10503, 207360), (10935, 199168), (11520, 189054), (11664, 186720), (11670, 186624), (12448, 174960), (12960, 168048), (13824, 157545), (14004, 155520), (14580, 149376), (15552, 140040), (15560, 139968), (17280, 126036), (17496, 124480), (17505, 124416), (18672, 116640), (19440, 112032), (20736, 105030), (21006, 103680), (21870, 99584), (23040, 94527), (23328, 93360), (23340, 93312), (24896, 87480), (25920, 84024), (28008, 77760), (29160, 74688), (31104, 70020), (31120, 69984), (31509, 69120), (34560, 63018), (34992, 62240), (35010, 62208), (37344, 58320), (38880, 56016), (41472, 52515), (42012, 51840), (43740, 49792), (46656, 46680)]