478880640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 512

約数和(自身を含む): 2009318400

約数和(自身を除く): 1530437760

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 107, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 214, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 321, 333, 336, 360, 370, 378, 384, 420, 428, 432, 444, 448, 480, 504, 518, 535, 540, 555, 560, 576, 592, 630, 640, 642, 666, 672, 720, 740, 749, 756, 777, 840, 856, 864, 888, 896, 945, 960, 963, 999, 1008, 1036, 1070, 1080, 1110, 1120, 1152, 1184, 1260, 1284, 1295, 1332, 1344, 1440, 1480, 1498, 1512, 1554, 1605, 1665, 1680, 1712, 1728, 1776, 1890, 1920, 1926, 1998, 2016, 2072, 2140, 2160, 2220, 2240, 2247, 2331, 2368, 2520, 2568, 2590, 2664, 2688, 2880, 2889, 2960, 2996, 3024, 3108, 3210, 3330, 3360, 3424, 3456, 3552, 3745, 3780, 3852, 3885, 3959, 3996, 4032, 4144, 4280, 4320, 4440, 4480, 4494, 4662, 4736, 4815, 4995, 5040, 5136, 5180, 5328, 5760, 5778, 5920, 5992, 6048, 6216, 6420, 6660, 6720, 6741, 6848, 6993, 7104, 7490, 7560, 7704, 7770, 7918, 7992, 8064, 8288, 8560, 8640, 8880, 8988, 9324, 9630, 9990, 10080, 10272, 10360, 10656, 11235, 11556, 11655, 11840, 11877, 11984, 12096, 12432, 12840, 13320, 13440, 13482, 13696, 13986, 14208, 14445, 14980, 15120, 15408, 15540, 15836, 15984, 16576, 17120, 17280, 17760, 17976, 18648, 19260, 19795, 19980, 20160, 20223, 20544, 20720, 21312, 22470, 23112, 23310, 23680, 23754, 23968, 24192, 24864, 25680, 26640, 26964, 27713, 27972, 28890, 29960, 30240, 30816, 31080, 31672, 31968, 33152, 33705, 34240, 34965, 35520, 35631, 35952, 37296, 38520, 39590, 39960, 40320, 40446, 41088, 41440, 42624, 44940, 46224, 46620, 47508, 47936, 49728, 51360, 53280, 53928, 55426, 55944, 57780, 59385, 59920, 60480, 61632, 62160, 63344, 63936, 67410, 68480, 69930, 71040, 71262, 71904, 74592, 77040, 79180, 79920, 80892, 82880, 83139, 89880, 92448, 93240, 95016, 95872, 99456, 101115, 102720, 106560, 106893, 107856, 110852, 111888, 115560, 118770, 119840, 120960, 123264, 124320, 126688, 127872, 134820, 138565, 139860, 142524, 143808, 149184, 154080, 158360, 159840, 161784, 165760, 166278, 178155, 179760, 184896, 186480, 190032, 202230, 205440, 213120, 213786, 215712, 221704, 223776, 231120, 237540, 239680, 248640, 249417, 253376, 269640, 277130, 279720, 285048, 287616, 298368, 308160, 316720, 319680, 323568, 332556, 356310, 359520, 369792, 372960, 380064, 404460, 415695, 427572, 431424, 443408, 447552, 462240, 475080, 479360, 497280, 498834, 506752, 534465, 539280, 554260, 559440, 570096, 616320, 633440, 639360, 647136, 665112, 712620, 719040, 745920, 748251, 760128, 808920, 831390, 855144, 862848, 886816, 895104, 924480, 950160, 997668, 1068930, 1078560, 1108520, 1118880, 1140192, 1247085, 1266880, 1294272, 1330224, 1425240, 1438080, 1491840, 1496502, 1520256, 1617840, 1662780, 1710288, 1773632, 1848960, 1900320, 1995336, 2137860, 2157120, 2217040, 2237760, 2280384, 2494170, 2533760, 2588544, 2660448, 2850480, 2993004, 3235680, 3325560, 3420576, 3547264, 3741255, 3800640, 3990672, 4275720, 4314240, 4434080, 4475520, 4560768, 4988340, 5320896, 5700960, 5986008, 6471360, 6651120, 6841152, 7482510, 7601280, 7981344, 8551440, 8868160, 9976680, 10641792, 11401920, 11972016, 12942720, 13302240, 13682304, 14965020, 15962688, 17102880, 17736320, 19953360, 22803840, 23944032, 26604480, 29930040, 31925376, 34205760, 39906720, 47888064, 53208960, 59860080, 68411520, 79813440, 95776128, 119720160, 159626880, 239440320, 478880640]

約数ペア:

[(1, 478880640), (2, 239440320), (3, 159626880), (4, 119720160), (5, 95776128), (6, 79813440), (7, 68411520), (8, 59860080), (9, 53208960), (10, 47888064), (12, 39906720), (14, 34205760), (15, 31925376), (16, 29930040), (18, 26604480), (20, 23944032), (21, 22803840), (24, 19953360), (27, 17736320), (28, 17102880), (30, 15962688), (32, 14965020), (35, 13682304), (36, 13302240), (37, 12942720), (40, 11972016), (42, 11401920), (45, 10641792), (48, 9976680), (54, 8868160), (56, 8551440), (60, 7981344), (63, 7601280), (64, 7482510), (70, 6841152), (72, 6651120), (74, 6471360), (80, 5986008), (84, 5700960), (90, 5320896), (96, 4988340), (105, 4560768), (107, 4475520), (108, 4434080), (111, 4314240), (112, 4275720), (120, 3990672), (126, 3800640), (128, 3741255), (135, 3547264), (140, 3420576), (144, 3325560), (148, 3235680), (160, 2993004), (168, 2850480), (180, 2660448), (185, 2588544), (189, 2533760), (192, 2494170), (210, 2280384), (214, 2237760), (216, 2217040), (222, 2157120), (224, 2137860), (240, 1995336), (252, 1900320), (259, 1848960), (270, 1773632), (280, 1710288), (288, 1662780), (296, 1617840), (315, 1520256), (320, 1496502), (321, 1491840), (333, 1438080), (336, 1425240), (360, 1330224), (370, 1294272), (378, 1266880), (384, 1247085), (420, 1140192), (428, 1118880), (432, 1108520), (444, 1078560), (448, 1068930), (480, 997668), (504, 950160), (518, 924480), (535, 895104), (540, 886816), (555, 862848), (560, 855144), (576, 831390), (592, 808920), (630, 760128), (640, 748251), (642, 745920), (666, 719040), (672, 712620), (720, 665112), (740, 647136), (749, 639360), (756, 633440), (777, 616320), (840, 570096), (856, 559440), (864, 554260), (888, 539280), (896, 534465), (945, 506752), (960, 498834), (963, 497280), (999, 479360), (1008, 475080), (1036, 462240), (1070, 447552), (1080, 443408), (1110, 431424), (1120, 427572), (1152, 415695), (1184, 404460), (1260, 380064), (1284, 372960), (1295, 369792), (1332, 359520), (1344, 356310), (1440, 332556), (1480, 323568), (1498, 319680), (1512, 316720), (1554, 308160), (1605, 298368), (1665, 287616), (1680, 285048), (1712, 279720), (1728, 277130), (1776, 269640), (1890, 253376), (1920, 249417), (1926, 248640), (1998, 239680), (2016, 237540), (2072, 231120), (2140, 223776), (2160, 221704), (2220, 215712), (2240, 213786), (2247, 213120), (2331, 205440), (2368, 202230), (2520, 190032), (2568, 186480), (2590, 184896), (2664, 179760), (2688, 178155), (2880, 166278), (2889, 165760), (2960, 161784), (2996, 159840), (3024, 158360), (3108, 154080), (3210, 149184), (3330, 143808), (3360, 142524), (3424, 139860), (3456, 138565), (3552, 134820), (3745, 127872), (3780, 126688), (3852, 124320), (3885, 123264), (3959, 120960), (3996, 119840), (4032, 118770), (4144, 115560), (4280, 111888), (4320, 110852), (4440, 107856), (4480, 106893), (4494, 106560), (4662, 102720), (4736, 101115), (4815, 99456), (4995, 95872), (5040, 95016), (5136, 93240), (5180, 92448), (5328, 89880), (5760, 83139), (5778, 82880), (5920, 80892), (5992, 79920), (6048, 79180), (6216, 77040), (6420, 74592), (6660, 71904), (6720, 71262), (6741, 71040), (6848, 69930), (6993, 68480), (7104, 67410), (7490, 63936), (7560, 63344), (7704, 62160), (7770, 61632), (7918, 60480), (7992, 59920), (8064, 59385), (8288, 57780), (8560, 55944), (8640, 55426), (8880, 53928), (8988, 53280), (9324, 51360), (9630, 49728), (9990, 47936), (10080, 47508), (10272, 46620), (10360, 46224), (10656, 44940), (11235, 42624), (11556, 41440), (11655, 41088), (11840, 40446), (11877, 40320), (11984, 39960), (12096, 39590), (12432, 38520), (12840, 37296), (13320, 35952), (13440, 35631), (13482, 35520), (13696, 34965), (13986, 34240), (14208, 33705), (14445, 33152), (14980, 31968), (15120, 31672), (15408, 31080), (15540, 30816), (15836, 30240), (15984, 29960), (16576, 28890), (17120, 27972), (17280, 27713), (17760, 26964), (17976, 26640), (18648, 25680), (19260, 24864), (19795, 24192), (19980, 23968), (20160, 23754), (20223, 23680), (20544, 23310), (20720, 23112), (21312, 22470)]