214323840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 773568000

約数和(自身を除く): 559244160

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, 90, 96, 108, 120, 128, 135, 144, 157, 158, 160, 180, 192, 216, 237, 240, 270, 288, 314, 316, 320, 360, 384, 395, 432, 471, 474, 480, 540, 576, 628, 632, 640, 711, 720, 785, 790, 864, 942, 948, 960, 1080, 1152, 1185, 1256, 1264, 1413, 1422, 1440, 1570, 1580, 1728, 1884, 1896, 1920, 2133, 2160, 2355, 2370, 2512, 2528, 2826, 2844, 2880, 3140, 3160, 3456, 3555, 3768, 3792, 4239, 4266, 4320, 4710, 4740, 5024, 5056, 5652, 5688, 5760, 6280, 6320, 7065, 7110, 7536, 7584, 8478, 8532, 8640, 9420, 9480, 10048, 10112, 10665, 11304, 11376, 12403, 12560, 12640, 14130, 14220, 15072, 15168, 16956, 17064, 17280, 18840, 18960, 20096, 21195, 21330, 22608, 22752, 24806, 25120, 25280, 28260, 28440, 30144, 30336, 33912, 34128, 37209, 37680, 37920, 42390, 42660, 45216, 45504, 49612, 50240, 50560, 56520, 56880, 60288, 62015, 67824, 68256, 74418, 75360, 75840, 84780, 85320, 90432, 91008, 99224, 100480, 111627, 113040, 113760, 124030, 135648, 136512, 148836, 150720, 151680, 169560, 170640, 180864, 186045, 198448, 223254, 226080, 227520, 248060, 271296, 273024, 297672, 301440, 334881, 339120, 341280, 372090, 396896, 446508, 452160, 455040, 496120, 542592, 558135, 595344, 669762, 678240, 682560, 744180, 793792, 893016, 904320, 992240, 1116270, 1190688, 1339524, 1356480, 1365120, 1488360, 1587584, 1674405, 1786032, 1984480, 2232540, 2381376, 2679048, 2712960, 2976720, 3348810, 3572064, 3968960, 4465080, 4762752, 5358096, 5953440, 6697620, 7144128, 7937920, 8930160, 10716192, 11906880, 13395240, 14288256, 17860320, 21432384, 23813760, 26790480, 35720640, 42864768, 53580960, 71441280, 107161920, 214323840]

約数ペア:

[(1, 214323840), (2, 107161920), (3, 71441280), (4, 53580960), (5, 42864768), (6, 35720640), (8, 26790480), (9, 23813760), (10, 21432384), (12, 17860320), (15, 14288256), (16, 13395240), (18, 11906880), (20, 10716192), (24, 8930160), (27, 7937920), (30, 7144128), (32, 6697620), (36, 5953440), (40, 5358096), (45, 4762752), (48, 4465080), (54, 3968960), (60, 3572064), (64, 3348810), (72, 2976720), (79, 2712960), (80, 2679048), (90, 2381376), (96, 2232540), (108, 1984480), (120, 1786032), (128, 1674405), (135, 1587584), (144, 1488360), (157, 1365120), (158, 1356480), (160, 1339524), (180, 1190688), (192, 1116270), (216, 992240), (237, 904320), (240, 893016), (270, 793792), (288, 744180), (314, 682560), (316, 678240), (320, 669762), (360, 595344), (384, 558135), (395, 542592), (432, 496120), (471, 455040), (474, 452160), (480, 446508), (540, 396896), (576, 372090), (628, 341280), (632, 339120), (640, 334881), (711, 301440), (720, 297672), (785, 273024), (790, 271296), (864, 248060), (942, 227520), (948, 226080), (960, 223254), (1080, 198448), (1152, 186045), (1185, 180864), (1256, 170640), (1264, 169560), (1413, 151680), (1422, 150720), (1440, 148836), (1570, 136512), (1580, 135648), (1728, 124030), (1884, 113760), (1896, 113040), (1920, 111627), (2133, 100480), (2160, 99224), (2355, 91008), (2370, 90432), (2512, 85320), (2528, 84780), (2826, 75840), (2844, 75360), (2880, 74418), (3140, 68256), (3160, 67824), (3456, 62015), (3555, 60288), (3768, 56880), (3792, 56520), (4239, 50560), (4266, 50240), (4320, 49612), (4710, 45504), (4740, 45216), (5024, 42660), (5056, 42390), (5652, 37920), (5688, 37680), (5760, 37209), (6280, 34128), (6320, 33912), (7065, 30336), (7110, 30144), (7536, 28440), (7584, 28260), (8478, 25280), (8532, 25120), (8640, 24806), (9420, 22752), (9480, 22608), (10048, 21330), (10112, 21195), (10665, 20096), (11304, 18960), (11376, 18840), (12403, 17280), (12560, 17064), (12640, 16956), (14130, 15168), (14220, 15072)]