1669059840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 288

約数和(自身を含む): 6291726336

約数和(自身を除く): 4622666496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2003, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4006, 4340, 4480, 4960, 5208, 5376, 5952, 6009, 6510, 6720, 6944, 7440, 7936, 8012, 8680, 8960, 9920, 10015, 10416, 11904, 12018, 13020, 13440, 13888, 14021, 14880, 16024, 17360, 19840, 20030, 20832, 23808, 24036, 26040, 26880, 27776, 28042, 29760, 30045, 32048, 34720, 39680, 40060, 41664, 42063, 48072, 52080, 55552, 56084, 59520, 60090, 62093, 64096, 69440, 70105, 80120, 83328, 84126, 96144, 104160, 112168, 119040, 120180, 124186, 128192, 138880, 140210, 160240, 166656, 168252, 186279, 192288, 208320, 210315, 224336, 240360, 248372, 256384, 277760, 280420, 310465, 320480, 336504, 372558, 384576, 416640, 420630, 434651, 448672, 480720, 496744, 512768, 560840, 620930, 640960, 673008, 745116, 769152, 833280, 841260, 869302, 897344, 931395, 961440, 993488, 1121680, 1241860, 1281920, 1303953, 1346016, 1490232, 1538304, 1682520, 1738604, 1794688, 1862790, 1922880, 1986976, 2173255, 2243360, 2483720, 2563840, 2607906, 2692032, 2980464, 3365040, 3477208, 3589376, 3725580, 3845760, 3973952, 4346510, 4486720, 4967440, 5215812, 5384064, 5960928, 6519765, 6730080, 6954416, 7451160, 7691520, 7947904, 8693020, 8973440, 9934880, 10431624, 10768128, 11921856, 13039530, 13460160, 13908832, 14902320, 15895808, 17386040, 17946880, 19869760, 20863248, 23843712, 26079060, 26920320, 27817664, 29804640, 34772080, 39739520, 41726496, 47687424, 52158120, 53840640, 55635328, 59609280, 69544160, 79479040, 83452992, 104316240, 111270656, 119218560, 139088320, 166905984, 208632480, 238437120, 278176640, 333811968, 417264960, 556353280, 834529920, 1669059840]

約数ペア:

[(1, 1669059840), (2, 834529920), (3, 556353280), (4, 417264960), (5, 333811968), (6, 278176640), (7, 238437120), (8, 208632480), (10, 166905984), (12, 139088320), (14, 119218560), (15, 111270656), (16, 104316240), (20, 83452992), (21, 79479040), (24, 69544160), (28, 59609280), (30, 55635328), (31, 53840640), (32, 52158120), (35, 47687424), (40, 41726496), (42, 39739520), (48, 34772080), (56, 29804640), (60, 27817664), (62, 26920320), (64, 26079060), (70, 23843712), (80, 20863248), (84, 19869760), (93, 17946880), (96, 17386040), (105, 15895808), (112, 14902320), (120, 13908832), (124, 13460160), (128, 13039530), (140, 11921856), (155, 10768128), (160, 10431624), (168, 9934880), (186, 8973440), (192, 8693020), (210, 7947904), (217, 7691520), (224, 7451160), (240, 6954416), (248, 6730080), (256, 6519765), (280, 5960928), (310, 5384064), (320, 5215812), (336, 4967440), (372, 4486720), (384, 4346510), (420, 3973952), (434, 3845760), (448, 3725580), (465, 3589376), (480, 3477208), (496, 3365040), (560, 2980464), (620, 2692032), (640, 2607906), (651, 2563840), (672, 2483720), (744, 2243360), (768, 2173255), (840, 1986976), (868, 1922880), (896, 1862790), (930, 1794688), (960, 1738604), (992, 1682520), (1085, 1538304), (1120, 1490232), (1240, 1346016), (1280, 1303953), (1302, 1281920), (1344, 1241860), (1488, 1121680), (1680, 993488), (1736, 961440), (1792, 931395), (1860, 897344), (1920, 869302), (1984, 841260), (2003, 833280), (2170, 769152), (2240, 745116), (2480, 673008), (2604, 640960), (2688, 620930), (2976, 560840), (3255, 512768), (3360, 496744), (3472, 480720), (3720, 448672), (3840, 434651), (3968, 420630), (4006, 416640), (4340, 384576), (4480, 372558), (4960, 336504), (5208, 320480), (5376, 310465), (5952, 280420), (6009, 277760), (6510, 256384), (6720, 248372), (6944, 240360), (7440, 224336), (7936, 210315), (8012, 208320), (8680, 192288), (8960, 186279), (9920, 168252), (10015, 166656), (10416, 160240), (11904, 140210), (12018, 138880), (13020, 128192), (13440, 124186), (13888, 120180), (14021, 119040), (14880, 112168), (16024, 104160), (17360, 96144), (19840, 84126), (20030, 83328), (20832, 80120), (23808, 70105), (24036, 69440), (26040, 64096), (26880, 62093), (27776, 60090), (28042, 59520), (29760, 56084), (30045, 55552), (32048, 52080), (34720, 48072), (39680, 42063), (40060, 41664)]