2760030720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 320

約数和(自身を含む): 9956327040

約数和(自身を除く): 7196296320

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, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 512, 540, 547, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1080, 1094, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1641, 1728, 1752, 1920, 1971, 2160, 2188, 2190, 2304, 2336, 2560, 2628, 2735, 2880, 2920, 3282, 3285, 3456, 3504, 3840, 3942, 4320, 4376, 4380, 4608, 4672, 4923, 5256, 5470, 5760, 5840, 6564, 6570, 6912, 7008, 7680, 7884, 8205, 8640, 8752, 8760, 9344, 9846, 9855, 10512, 10940, 11520, 11680, 13128, 13140, 13824, 14016, 14769, 15768, 16410, 17280, 17504, 17520, 18688, 19692, 19710, 21024, 21880, 23040, 23360, 24615, 26256, 26280, 28032, 29538, 31536, 32820, 34560, 35008, 35040, 37376, 39384, 39420, 39931, 42048, 43760, 46720, 49230, 52512, 52560, 56064, 59076, 63072, 65640, 69120, 70016, 70080, 73845, 78768, 78840, 79862, 84096, 87520, 93440, 98460, 105024, 105120, 112128, 118152, 119793, 126144, 131280, 140032, 140160, 147690, 157536, 157680, 159724, 168192, 175040, 186880, 196920, 199655, 210048, 210240, 236304, 239586, 252288, 262560, 280064, 280320, 295380, 315072, 315360, 319448, 336384, 350080, 359379, 393840, 399310, 420096, 420480, 472608, 479172, 504576, 525120, 560640, 590760, 598965, 630144, 630720, 638896, 700160, 718758, 787680, 798620, 840192, 840960, 945216, 958344, 1009152, 1050240, 1078137, 1181520, 1197930, 1260288, 1261440, 1277792, 1400320, 1437516, 1575360, 1597240, 1681920, 1796895, 1890432, 1916688, 2100480, 2156274, 2363040, 2395860, 2520576, 2522880, 2555584, 2875032, 3150720, 3194480, 3593790, 3780864, 3833376, 4200960, 4312548, 4726080, 4791720, 5045760, 5111168, 5390685, 5750064, 6301440, 6388960, 7187580, 7561728, 7666752, 8625096, 9452160, 9583440, 10222336, 10781370, 11500128, 12602880, 12777920, 14375160, 15333504, 17250192, 18904320, 19166880, 20444672, 21562740, 23000256, 25555840, 28750320, 30667008, 34500384, 37808640, 38333760, 43125480, 46000512, 51111680, 57500640, 61334016, 69000768, 76667520, 86250960, 92001024, 102223360, 115001280, 138001536, 153335040, 172501920, 184002048, 230002560, 276003072, 306670080, 345003840, 460005120, 552006144, 690007680, 920010240, 1380015360, 2760030720]

約数ペア:

[(1, 2760030720), (2, 1380015360), (3, 920010240), (4, 690007680), (5, 552006144), (6, 460005120), (8, 345003840), (9, 306670080), (10, 276003072), (12, 230002560), (15, 184002048), (16, 172501920), (18, 153335040), (20, 138001536), (24, 115001280), (27, 102223360), (30, 92001024), (32, 86250960), (36, 76667520), (40, 69000768), (45, 61334016), (48, 57500640), (54, 51111680), (60, 46000512), (64, 43125480), (72, 38333760), (73, 37808640), (80, 34500384), (90, 30667008), (96, 28750320), (108, 25555840), (120, 23000256), (128, 21562740), (135, 20444672), (144, 19166880), (146, 18904320), (160, 17250192), (180, 15333504), (192, 14375160), (216, 12777920), (219, 12602880), (240, 11500128), (256, 10781370), (270, 10222336), (288, 9583440), (292, 9452160), (320, 8625096), (360, 7666752), (365, 7561728), (384, 7187580), (432, 6388960), (438, 6301440), (480, 5750064), (512, 5390685), (540, 5111168), (547, 5045760), (576, 4791720), (584, 4726080), (640, 4312548), (657, 4200960), (720, 3833376), (730, 3780864), (768, 3593790), (864, 3194480), (876, 3150720), (960, 2875032), (1080, 2555584), (1094, 2522880), (1095, 2520576), (1152, 2395860), (1168, 2363040), (1280, 2156274), (1314, 2100480), (1440, 1916688), (1460, 1890432), (1536, 1796895), (1641, 1681920), (1728, 1597240), (1752, 1575360), (1920, 1437516), (1971, 1400320), (2160, 1277792), (2188, 1261440), (2190, 1260288), (2304, 1197930), (2336, 1181520), (2560, 1078137), (2628, 1050240), (2735, 1009152), (2880, 958344), (2920, 945216), (3282, 840960), (3285, 840192), (3456, 798620), (3504, 787680), (3840, 718758), (3942, 700160), (4320, 638896), (4376, 630720), (4380, 630144), (4608, 598965), (4672, 590760), (4923, 560640), (5256, 525120), (5470, 504576), (5760, 479172), (5840, 472608), (6564, 420480), (6570, 420096), (6912, 399310), (7008, 393840), (7680, 359379), (7884, 350080), (8205, 336384), (8640, 319448), (8752, 315360), (8760, 315072), (9344, 295380), (9846, 280320), (9855, 280064), (10512, 262560), (10940, 252288), (11520, 239586), (11680, 236304), (13128, 210240), (13140, 210048), (13824, 199655), (14016, 196920), (14769, 186880), (15768, 175040), (16410, 168192), (17280, 159724), (17504, 157680), (17520, 157536), (18688, 147690), (19692, 140160), (19710, 140032), (21024, 131280), (21880, 126144), (23040, 119793), (23360, 118152), (24615, 112128), (26256, 105120), (26280, 105024), (28032, 98460), (29538, 93440), (31536, 87520), (32820, 84096), (34560, 79862), (35008, 78840), (35040, 78768), (37376, 73845), (39384, 70080), (39420, 70016), (39931, 69120), (42048, 65640), (43760, 63072), (46720, 59076), (49230, 56064), (52512, 52560)]