18392680320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2857}}^1$

素因数の和:3365

約数の個数: 256

約数和(自身を含む): 67165286400

約数和(自身を除く): 48772606080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 479, 480, 560, 640, 672, 840, 896, 958, 960, 1120, 1344, 1437, 1680, 1916, 1920, 2240, 2395, 2688, 2857, 2874, 3353, 3360, 3832, 4480, 4790, 5714, 5748, 6706, 6720, 7185, 7664, 8571, 9580, 10059, 11428, 11496, 13412, 13440, 14285, 14370, 15328, 16765, 17142, 19160, 19999, 20118, 22856, 22992, 26824, 28570, 28740, 30656, 33530, 34284, 38320, 39998, 40236, 42855, 45712, 45984, 50295, 53648, 57140, 57480, 59997, 61312, 67060, 68568, 76640, 79996, 80472, 85710, 91424, 91968, 99995, 100590, 107296, 114280, 114960, 119994, 134120, 137136, 153280, 159992, 160944, 171420, 182848, 183936, 199990, 201180, 214592, 228560, 229920, 239988, 268240, 274272, 299985, 306560, 319984, 321888, 342840, 365696, 399980, 402360, 429184, 457120, 459840, 479976, 536480, 548544, 599970, 639968, 643776, 685680, 799960, 804720, 914240, 919680, 959952, 1072960, 1097088, 1199940, 1279936, 1287552, 1368503, 1371360, 1599920, 1609440, 1828480, 1919904, 2145920, 2399880, 2559872, 2737006, 2742720, 3199840, 3218880, 3839808, 4105509, 4799760, 5474012, 5485440, 6399680, 6437760, 6842515, 7679616, 8211018, 9579521, 9599520, 10948024, 12799360, 13685030, 16422036, 19159042, 19199040, 20527545, 21896048, 27370060, 28738563, 32844072, 38318084, 38398080, 41055090, 43792096, 47897605, 54740120, 57477126, 65688144, 76636168, 82110180, 87584192, 95795210, 109480240, 114954252, 131376288, 143692815, 153272336, 164220360, 175168384, 191590420, 218960480, 229908504, 262752576, 287385630, 306544672, 328440720, 383180840, 437920960, 459817008, 525505152, 574771260, 613089344, 656881440, 766361680, 875841920, 919634016, 1149542520, 1226178688, 1313762880, 1532723360, 1839268032, 2299085040, 2627525760, 3065446720, 3678536064, 4598170080, 6130893440, 9196340160, 18392680320]

約数ペア:

[(1, 18392680320), (2, 9196340160), (3, 6130893440), (4, 4598170080), (5, 3678536064), (6, 3065446720), (7, 2627525760), (8, 2299085040), (10, 1839268032), (12, 1532723360), (14, 1313762880), (15, 1226178688), (16, 1149542520), (20, 919634016), (21, 875841920), (24, 766361680), (28, 656881440), (30, 613089344), (32, 574771260), (35, 525505152), (40, 459817008), (42, 437920960), (48, 383180840), (56, 328440720), (60, 306544672), (64, 287385630), (70, 262752576), (80, 229908504), (84, 218960480), (96, 191590420), (105, 175168384), (112, 164220360), (120, 153272336), (128, 143692815), (140, 131376288), (160, 114954252), (168, 109480240), (192, 95795210), (210, 87584192), (224, 82110180), (240, 76636168), (280, 65688144), (320, 57477126), (336, 54740120), (384, 47897605), (420, 43792096), (448, 41055090), (479, 38398080), (480, 38318084), (560, 32844072), (640, 28738563), (672, 27370060), (840, 21896048), (896, 20527545), (958, 19199040), (960, 19159042), (1120, 16422036), (1344, 13685030), (1437, 12799360), (1680, 10948024), (1916, 9599520), (1920, 9579521), (2240, 8211018), (2395, 7679616), (2688, 6842515), (2857, 6437760), (2874, 6399680), (3353, 5485440), (3360, 5474012), (3832, 4799760), (4480, 4105509), (4790, 3839808), (5714, 3218880), (5748, 3199840), (6706, 2742720), (6720, 2737006), (7185, 2559872), (7664, 2399880), (8571, 2145920), (9580, 1919904), (10059, 1828480), (11428, 1609440), (11496, 1599920), (13412, 1371360), (13440, 1368503), (14285, 1287552), (14370, 1279936), (15328, 1199940), (16765, 1097088), (17142, 1072960), (19160, 959952), (19999, 919680), (20118, 914240), (22856, 804720), (22992, 799960), (26824, 685680), (28570, 643776), (28740, 639968), (30656, 599970), (33530, 548544), (34284, 536480), (38320, 479976), (39998, 459840), (40236, 457120), (42855, 429184), (45712, 402360), (45984, 399980), (50295, 365696), (53648, 342840), (57140, 321888), (57480, 319984), (59997, 306560), (61312, 299985), (67060, 274272), (68568, 268240), (76640, 239988), (79996, 229920), (80472, 228560), (85710, 214592), (91424, 201180), (91968, 199990), (99995, 183936), (100590, 182848), (107296, 171420), (114280, 160944), (114960, 159992), (119994, 153280), (134120, 137136)]