1633789440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7914

約数の個数: 200

約数和(自身を含む): 5852460240

約数和(自身を除く): 4218670800

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 7879, 8640, 10368, 11520, 12960, 13824, 15758, 17280, 20736, 23040, 23637, 25920, 31516, 34560, 39395, 41472, 47274, 51840, 63032, 69120, 70911, 78790, 94548, 103680, 118185, 126064, 141822, 157580, 189096, 207360, 212733, 236370, 252128, 283644, 315160, 354555, 378192, 425466, 472740, 504256, 567288, 630320, 638199, 709110, 756384, 850932, 945480, 1008512, 1063665, 1134576, 1260640, 1276398, 1418220, 1512768, 1701864, 1890960, 2017024, 2127330, 2269152, 2521280, 2552796, 2836440, 3025536, 3190995, 3403728, 3781920, 4034048, 4254660, 4538304, 5042560, 5105592, 5672880, 6051072, 6381990, 6807456, 7563840, 8509320, 9076608, 10085120, 10211184, 11345760, 12102144, 12763980, 13614912, 15127680, 17018640, 18153216, 20170240, 20422368, 22691520, 25527960, 27229824, 30255360, 34037280, 36306432, 40844736, 45383040, 51055920, 54459648, 60510720, 68074560, 81689472, 90766080, 102111840, 108919296, 136149120, 163378944, 181532160, 204223680, 272298240, 326757888, 408447360, 544596480, 816894720, 1633789440]

約数ペア:

[(1, 1633789440), (2, 816894720), (3, 544596480), (4, 408447360), (5, 326757888), (6, 272298240), (8, 204223680), (9, 181532160), (10, 163378944), (12, 136149120), (15, 108919296), (16, 102111840), (18, 90766080), (20, 81689472), (24, 68074560), (27, 60510720), (30, 54459648), (32, 51055920), (36, 45383040), (40, 40844736), (45, 36306432), (48, 34037280), (54, 30255360), (60, 27229824), (64, 25527960), (72, 22691520), (80, 20422368), (81, 20170240), (90, 18153216), (96, 17018640), (108, 15127680), (120, 13614912), (128, 12763980), (135, 12102144), (144, 11345760), (160, 10211184), (162, 10085120), (180, 9076608), (192, 8509320), (216, 7563840), (240, 6807456), (256, 6381990), (270, 6051072), (288, 5672880), (320, 5105592), (324, 5042560), (360, 4538304), (384, 4254660), (405, 4034048), (432, 3781920), (480, 3403728), (512, 3190995), (540, 3025536), (576, 2836440), (640, 2552796), (648, 2521280), (720, 2269152), (768, 2127330), (810, 2017024), (864, 1890960), (960, 1701864), (1080, 1512768), (1152, 1418220), (1280, 1276398), (1296, 1260640), (1440, 1134576), (1536, 1063665), (1620, 1008512), (1728, 945480), (1920, 850932), (2160, 756384), (2304, 709110), (2560, 638199), (2592, 630320), (2880, 567288), (3240, 504256), (3456, 472740), (3840, 425466), (4320, 378192), (4608, 354555), (5184, 315160), (5760, 283644), (6480, 252128), (6912, 236370), (7680, 212733), (7879, 207360), (8640, 189096), (10368, 157580), (11520, 141822), (12960, 126064), (13824, 118185), (15758, 103680), (17280, 94548), (20736, 78790), (23040, 70911), (23637, 69120), (25920, 63032), (31516, 51840), (34560, 47274), (39395, 41472)]