2047207680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 432

約数和(自身を含む): 8264954880

約数和(自身を除く): 6217747200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 256, 265, 280, 288, 315, 318, 320, 336, 360, 371, 384, 420, 424, 448, 477, 479, 480, 504, 530, 560, 576, 630, 636, 640, 672, 720, 742, 768, 795, 840, 848, 896, 954, 958, 960, 1008, 1060, 1113, 1120, 1152, 1260, 1272, 1280, 1344, 1437, 1440, 1484, 1590, 1680, 1696, 1792, 1855, 1908, 1916, 1920, 2016, 2120, 2226, 2240, 2304, 2385, 2395, 2520, 2544, 2688, 2874, 2880, 2968, 3180, 3339, 3353, 3360, 3392, 3710, 3816, 3832, 3840, 4032, 4240, 4311, 4452, 4480, 4770, 4790, 5040, 5088, 5376, 5565, 5748, 5760, 5936, 6360, 6678, 6706, 6720, 6784, 7185, 7420, 7632, 7664, 8064, 8480, 8622, 8904, 8960, 9540, 9580, 10059, 10080, 10176, 11130, 11496, 11520, 11872, 12720, 13356, 13412, 13440, 13568, 14370, 14840, 15264, 15328, 16128, 16695, 16765, 16960, 17244, 17808, 19080, 19160, 20118, 20160, 20352, 21555, 22260, 22992, 23744, 25387, 25440, 26712, 26824, 26880, 28740, 29680, 30177, 30528, 30656, 33390, 33530, 33920, 34488, 35616, 38160, 38320, 40236, 40320, 40704, 43110, 44520, 45984, 47488, 50295, 50774, 50880, 53424, 53648, 57480, 59360, 60354, 61056, 61312, 66780, 67060, 67840, 68976, 71232, 76161, 76320, 76640, 80472, 80640, 86220, 89040, 91968, 94976, 100590, 101548, 101760, 106848, 107296, 114960, 118720, 120708, 122112, 122624, 126935, 133560, 134120, 137952, 142464, 150885, 152322, 152640, 153280, 160944, 172440, 177709, 178080, 183936, 201180, 203096, 203520, 213696, 214592, 228483, 229920, 237440, 241416, 253870, 267120, 268240, 275904, 284928, 301770, 304644, 305280, 306560, 321888, 344880, 355418, 356160, 367872, 380805, 402360, 406192, 427392, 429184, 456966, 459840, 474880, 482832, 507740, 533127, 534240, 536480, 551808, 603540, 609288, 610560, 613120, 643776, 689760, 710836, 712320, 761610, 804720, 812384, 854784, 858368, 888545, 913932, 919680, 965664, 1015480, 1066254, 1068480, 1072960, 1103616, 1142415, 1207080, 1218576, 1287552, 1379520, 1421672, 1424640, 1523220, 1599381, 1609440, 1624768, 1777090, 1827864, 1839360, 1931328, 2030960, 2132508, 2136960, 2145920, 2284830, 2414160, 2437152, 2575104, 2665635, 2759040, 2843344, 3046440, 3198762, 3218880, 3249536, 3554180, 3655728, 3862656, 4061920, 4265016, 4273920, 4291840, 4569660, 4828320, 4874304, 5331270, 5518080, 5686688, 6092880, 6397524, 6437760, 6499072, 7108360, 7311456, 7725312, 7996905, 8123840, 8530032, 9139320, 9656640, 9748608, 10662540, 11373376, 12185760, 12795048, 12875520, 14216720, 14622912, 15993810, 16247680, 17060064, 18278640, 19313280, 19497216, 21325080, 22746752, 24371520, 25590096, 28433440, 29245824, 31987620, 32495360, 34120128, 36557280, 38626560, 42650160, 45493504, 48743040, 51180192, 56866880, 58491648, 63975240, 68240256, 73114560, 85300320, 97486080, 102360384, 113733760, 127950480, 136480512, 146229120, 170600640, 204720768, 227467520, 255900960, 292458240, 341201280, 409441536, 511801920, 682402560, 1023603840, 2047207680]

約数ペア:

[(1, 2047207680), (2, 1023603840), (3, 682402560), (4, 511801920), (5, 409441536), (6, 341201280), (7, 292458240), (8, 255900960), (9, 227467520), (10, 204720768), (12, 170600640), (14, 146229120), (15, 136480512), (16, 127950480), (18, 113733760), (20, 102360384), (21, 97486080), (24, 85300320), (28, 73114560), (30, 68240256), (32, 63975240), (35, 58491648), (36, 56866880), (40, 51180192), (42, 48743040), (45, 45493504), (48, 42650160), (53, 38626560), (56, 36557280), (60, 34120128), (63, 32495360), (64, 31987620), (70, 29245824), (72, 28433440), (80, 25590096), (84, 24371520), (90, 22746752), (96, 21325080), (105, 19497216), (106, 19313280), (112, 18278640), (120, 17060064), (126, 16247680), (128, 15993810), (140, 14622912), (144, 14216720), (159, 12875520), (160, 12795048), (168, 12185760), (180, 11373376), (192, 10662540), (210, 9748608), (212, 9656640), (224, 9139320), (240, 8530032), (252, 8123840), (256, 7996905), (265, 7725312), (280, 7311456), (288, 7108360), (315, 6499072), (318, 6437760), (320, 6397524), (336, 6092880), (360, 5686688), (371, 5518080), (384, 5331270), (420, 4874304), (424, 4828320), (448, 4569660), (477, 4291840), (479, 4273920), (480, 4265016), (504, 4061920), (530, 3862656), (560, 3655728), (576, 3554180), (630, 3249536), (636, 3218880), (640, 3198762), (672, 3046440), (720, 2843344), (742, 2759040), (768, 2665635), (795, 2575104), (840, 2437152), (848, 2414160), (896, 2284830), (954, 2145920), (958, 2136960), (960, 2132508), (1008, 2030960), (1060, 1931328), (1113, 1839360), (1120, 1827864), (1152, 1777090), (1260, 1624768), (1272, 1609440), (1280, 1599381), (1344, 1523220), (1437, 1424640), (1440, 1421672), (1484, 1379520), (1590, 1287552), (1680, 1218576), (1696, 1207080), (1792, 1142415), (1855, 1103616), (1908, 1072960), (1916, 1068480), (1920, 1066254), (2016, 1015480), (2120, 965664), (2226, 919680), (2240, 913932), (2304, 888545), (2385, 858368), (2395, 854784), (2520, 812384), (2544, 804720), (2688, 761610), (2874, 712320), (2880, 710836), (2968, 689760), (3180, 643776), (3339, 613120), (3353, 610560), (3360, 609288), (3392, 603540), (3710, 551808), (3816, 536480), (3832, 534240), (3840, 533127), (4032, 507740), (4240, 482832), (4311, 474880), (4452, 459840), (4480, 456966), (4770, 429184), (4790, 427392), (5040, 406192), (5088, 402360), (5376, 380805), (5565, 367872), (5748, 356160), (5760, 355418), (5936, 344880), (6360, 321888), (6678, 306560), (6706, 305280), (6720, 304644), (6784, 301770), (7185, 284928), (7420, 275904), (7632, 268240), (7664, 267120), (8064, 253870), (8480, 241416), (8622, 237440), (8904, 229920), (8960, 228483), (9540, 214592), (9580, 213696), (10059, 203520), (10080, 203096), (10176, 201180), (11130, 183936), (11496, 178080), (11520, 177709), (11872, 172440), (12720, 160944), (13356, 153280), (13412, 152640), (13440, 152322), (13568, 150885), (14370, 142464), (14840, 137952), (15264, 134120), (15328, 133560), (16128, 126935), (16695, 122624), (16765, 122112), (16960, 120708), (17244, 118720), (17808, 114960), (19080, 107296), (19160, 106848), (20118, 101760), (20160, 101548), (20352, 100590), (21555, 94976), (22260, 91968), (22992, 89040), (23744, 86220), (25387, 80640), (25440, 80472), (26712, 76640), (26824, 76320), (26880, 76161), (28740, 71232), (29680, 68976), (30177, 67840), (30528, 67060), (30656, 66780), (33390, 61312), (33530, 61056), (33920, 60354), (34488, 59360), (35616, 57480), (38160, 53648), (38320, 53424), (40236, 50880), (40320, 50774), (40704, 50295), (43110, 47488), (44520, 45984)]