2723172480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 512

約数和(自身を含む): 11280384000

約数和(自身を除く): 8557211520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 479, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 840, 846, 864, 896, 940, 945, 958, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1316, 1344, 1410, 1437, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1880, 1890, 1916, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2395, 2520, 2538, 2632, 2688, 2820, 2874, 2880, 2961, 3008, 3024, 3290, 3353, 3360, 3384, 3456, 3760, 3780, 3832, 3948, 4032, 4230, 4311, 4320, 4480, 4512, 4790, 4935, 5040, 5076, 5264, 5640, 5748, 5760, 5922, 6016, 6048, 6345, 6580, 6706, 6720, 6768, 7185, 7520, 7560, 7664, 7896, 8064, 8460, 8622, 8640, 8883, 9024, 9580, 9870, 10059, 10080, 10152, 10528, 11280, 11496, 11844, 12096, 12690, 12933, 13160, 13412, 13440, 13536, 14370, 14805, 15040, 15120, 15328, 15792, 16765, 16920, 17244, 17280, 17766, 18048, 19160, 19740, 20118, 20160, 20304, 21056, 21555, 22513, 22560, 22992, 23688, 24192, 25380, 25866, 26320, 26824, 27072, 28740, 29610, 30080, 30177, 30240, 30656, 31584, 33530, 33840, 34488, 35532, 38320, 39480, 40236, 40320, 40608, 42112, 43110, 44415, 45026, 45120, 45984, 47376, 50295, 50760, 51732, 52640, 53648, 54144, 57480, 59220, 60354, 60480, 61312, 63168, 64665, 67060, 67539, 67680, 68976, 71064, 76640, 78960, 80472, 81216, 86220, 88830, 90052, 90240, 90531, 91968, 94752, 100590, 101520, 103464, 105280, 107296, 112565, 114960, 118440, 120708, 120960, 126336, 129330, 134120, 135078, 135360, 137952, 142128, 150885, 153280, 157591, 157920, 160944, 162432, 172440, 177660, 180104, 181062, 183936, 189504, 201180, 202617, 203040, 206928, 210560, 214592, 225130, 229920, 236880, 241416, 258660, 268240, 270156, 270720, 275904, 284256, 301770, 306560, 315182, 315840, 321888, 337695, 344880, 355320, 360208, 362124, 379008, 402360, 405234, 406080, 413856, 429184, 450260, 452655, 459840, 472773, 473760, 482832, 517320, 536480, 540312, 551808, 568512, 603540, 607851, 630364, 631680, 643776, 675390, 689760, 710640, 720416, 724248, 787955, 804720, 810468, 812160, 827712, 900520, 905310, 919680, 945546, 947520, 965664, 1013085, 1034640, 1072960, 1080624, 1137024, 1207080, 1215702, 1260728, 1287552, 1350780, 1379520, 1418319, 1421280, 1440832, 1448496, 1575910, 1609440, 1620936, 1655424, 1801040, 1810620, 1891092, 1895040, 1931328, 2026170, 2069280, 2145920, 2161248, 2363865, 2414160, 2431404, 2521456, 2701560, 2759040, 2836638, 2842560, 2881664, 2896992, 3039255, 3151820, 3218880, 3241872, 3602080, 3621240, 3782184, 3862656, 4052340, 4138560, 4254957, 4322496, 4727730, 4828320, 4862808, 5042912, 5403120, 5673276, 5685120, 5793984, 6078510, 6303640, 6437760, 6483744, 7091595, 7204160, 7242480, 7564368, 8104680, 8277120, 8509914, 8644992, 9455460, 9656640, 9725616, 10085824, 10806240, 11346552, 11587968, 12157020, 12607280, 12967488, 14183190, 14408320, 14484960, 15128736, 16209360, 17019828, 18910920, 19313280, 19451232, 20171648, 21274785, 21612480, 22693104, 24314040, 25214560, 25934976, 28366380, 28969920, 30257472, 32418720, 34039656, 37821840, 38902464, 42549570, 43224960, 45386208, 48628080, 50429120, 56732760, 57939840, 60514944, 64837440, 68079312, 75643680, 77804928, 85099140, 90772416, 97256160, 100858240, 113465520, 129674880, 136158624, 151287360, 170198280, 181544832, 194512320, 226931040, 272317248, 302574720, 340396560, 389024640, 453862080, 544634496, 680793120, 907724160, 1361586240, 2723172480]

約数ペア:

[(1, 2723172480), (2, 1361586240), (3, 907724160), (4, 680793120), (5, 544634496), (6, 453862080), (7, 389024640), (8, 340396560), (9, 302574720), (10, 272317248), (12, 226931040), (14, 194512320), (15, 181544832), (16, 170198280), (18, 151287360), (20, 136158624), (21, 129674880), (24, 113465520), (27, 100858240), (28, 97256160), (30, 90772416), (32, 85099140), (35, 77804928), (36, 75643680), (40, 68079312), (42, 64837440), (45, 60514944), (47, 57939840), (48, 56732760), (54, 50429120), (56, 48628080), (60, 45386208), (63, 43224960), (64, 42549570), (70, 38902464), (72, 37821840), (80, 34039656), (84, 32418720), (90, 30257472), (94, 28969920), (96, 28366380), (105, 25934976), (108, 25214560), (112, 24314040), (120, 22693104), (126, 21612480), (128, 21274785), (135, 20171648), (140, 19451232), (141, 19313280), (144, 18910920), (160, 17019828), (168, 16209360), (180, 15128736), (188, 14484960), (189, 14408320), (192, 14183190), (210, 12967488), (216, 12607280), (224, 12157020), (235, 11587968), (240, 11346552), (252, 10806240), (270, 10085824), (280, 9725616), (282, 9656640), (288, 9455460), (315, 8644992), (320, 8509914), (329, 8277120), (336, 8104680), (360, 7564368), (376, 7242480), (378, 7204160), (384, 7091595), (420, 6483744), (423, 6437760), (432, 6303640), (448, 6078510), (470, 5793984), (479, 5685120), (480, 5673276), (504, 5403120), (540, 5042912), (560, 4862808), (564, 4828320), (576, 4727730), (630, 4322496), (640, 4254957), (658, 4138560), (672, 4052340), (705, 3862656), (720, 3782184), (752, 3621240), (756, 3602080), (840, 3241872), (846, 3218880), (864, 3151820), (896, 3039255), (940, 2896992), (945, 2881664), (958, 2842560), (960, 2836638), (987, 2759040), (1008, 2701560), (1080, 2521456), (1120, 2431404), (1128, 2414160), (1152, 2363865), (1260, 2161248), (1269, 2145920), (1316, 2069280), (1344, 2026170), (1410, 1931328), (1437, 1895040), (1440, 1891092), (1504, 1810620), (1512, 1801040), (1645, 1655424), (1680, 1620936), (1692, 1609440), (1728, 1575910), (1880, 1448496), (1890, 1440832), (1916, 1421280), (1920, 1418319), (1974, 1379520), (2016, 1350780), (2115, 1287552), (2160, 1260728), (2240, 1215702), (2256, 1207080), (2395, 1137024), (2520, 1080624), (2538, 1072960), (2632, 1034640), (2688, 1013085), (2820, 965664), (2874, 947520), (2880, 945546), (2961, 919680), (3008, 905310), (3024, 900520), (3290, 827712), (3353, 812160), (3360, 810468), (3384, 804720), (3456, 787955), (3760, 724248), (3780, 720416), (3832, 710640), (3948, 689760), (4032, 675390), (4230, 643776), (4311, 631680), (4320, 630364), (4480, 607851), (4512, 603540), (4790, 568512), (4935, 551808), (5040, 540312), (5076, 536480), (5264, 517320), (5640, 482832), (5748, 473760), (5760, 472773), (5922, 459840), (6016, 452655), (6048, 450260), (6345, 429184), (6580, 413856), (6706, 406080), (6720, 405234), (6768, 402360), (7185, 379008), (7520, 362124), (7560, 360208), (7664, 355320), (7896, 344880), (8064, 337695), (8460, 321888), (8622, 315840), (8640, 315182), (8883, 306560), (9024, 301770), (9580, 284256), (9870, 275904), (10059, 270720), (10080, 270156), (10152, 268240), (10528, 258660), (11280, 241416), (11496, 236880), (11844, 229920), (12096, 225130), (12690, 214592), (12933, 210560), (13160, 206928), (13412, 203040), (13440, 202617), (13536, 201180), (14370, 189504), (14805, 183936), (15040, 181062), (15120, 180104), (15328, 177660), (15792, 172440), (16765, 162432), (16920, 160944), (17244, 157920), (17280, 157591), (17766, 153280), (18048, 150885), (19160, 142128), (19740, 137952), (20118, 135360), (20160, 135078), (20304, 134120), (21056, 129330), (21555, 126336), (22513, 120960), (22560, 120708), (22992, 118440), (23688, 114960), (24192, 112565), (25380, 107296), (25866, 105280), (26320, 103464), (26824, 101520), (27072, 100590), (28740, 94752), (29610, 91968), (30080, 90531), (30177, 90240), (30240, 90052), (30656, 88830), (31584, 86220), (33530, 81216), (33840, 80472), (34488, 78960), (35532, 76640), (38320, 71064), (39480, 68976), (40236, 67680), (40320, 67539), (40608, 67060), (42112, 64665), (43110, 63168), (44415, 61312), (45026, 60480), (45120, 60354), (45984, 59220), (47376, 57480), (50295, 54144), (50760, 53648), (51732, 52640)]