2018819040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 384

約数和(自身を含む): 7568225280

約数和(自身を除く): 5549406240

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, 43, 48, 56, 60, 70, 80, 84, 86, 89, 96, 105, 112, 120, 129, 140, 157, 160, 168, 172, 178, 210, 215, 224, 240, 258, 267, 280, 301, 314, 336, 344, 356, 420, 430, 445, 471, 480, 516, 534, 560, 602, 623, 628, 645, 672, 688, 712, 785, 840, 860, 890, 903, 942, 1032, 1068, 1099, 1120, 1204, 1246, 1256, 1290, 1335, 1376, 1424, 1505, 1570, 1680, 1720, 1780, 1806, 1869, 1884, 2064, 2136, 2198, 2355, 2408, 2492, 2512, 2580, 2670, 2848, 3010, 3115, 3140, 3297, 3360, 3440, 3560, 3612, 3738, 3768, 3827, 4128, 4272, 4396, 4515, 4710, 4816, 4984, 5024, 5160, 5340, 5495, 6020, 6230, 6280, 6594, 6751, 6880, 7120, 7224, 7476, 7536, 7654, 8544, 8792, 9030, 9345, 9420, 9632, 9968, 10320, 10680, 10990, 11481, 12040, 12460, 12560, 13188, 13502, 13973, 14240, 14448, 14952, 15072, 15308, 16485, 17584, 18060, 18690, 18840, 19135, 19936, 20253, 20640, 21360, 21980, 22962, 24080, 24920, 25120, 26376, 26789, 27004, 27946, 28896, 29904, 30616, 32970, 33755, 35168, 36120, 37380, 37680, 38270, 40506, 41919, 42720, 43960, 45924, 47257, 48160, 49840, 52752, 53578, 54008, 55892, 57405, 59808, 61232, 65940, 67510, 69865, 72240, 74760, 75360, 76540, 80367, 81012, 83838, 87920, 91848, 94514, 97811, 99680, 101265, 105504, 107156, 108016, 111784, 114810, 122464, 131880, 133945, 135020, 139730, 141771, 144480, 149520, 153080, 160734, 162024, 167676, 175840, 183696, 189028, 195622, 202530, 209595, 214312, 216032, 223568, 229620, 236285, 263760, 267890, 270040, 279460, 283542, 293433, 299040, 306160, 321468, 324048, 335352, 367392, 378056, 391244, 401835, 405060, 419190, 428624, 447136, 459240, 472570, 489055, 527520, 535780, 540080, 558920, 567084, 586866, 600839, 612320, 642936, 648096, 670704, 708855, 756112, 782488, 803670, 810120, 838380, 857248, 918480, 945140, 978110, 1071560, 1080160, 1117840, 1134168, 1173732, 1201678, 1285872, 1341408, 1417710, 1467165, 1512224, 1564976, 1607340, 1620240, 1676760, 1802517, 1836960, 1890280, 1956220, 2143120, 2235680, 2268336, 2347464, 2403356, 2571744, 2835420, 2934330, 3004195, 3129952, 3214680, 3240480, 3353520, 3605034, 3780560, 3912440, 4205873, 4286240, 4536672, 4694928, 4806712, 5670840, 5868660, 6008390, 6429360, 6707040, 7210068, 7561120, 7824880, 8411746, 9012585, 9389856, 9613424, 11341680, 11737320, 12016780, 12617619, 12858720, 14420136, 15649760, 16823492, 18025170, 19226848, 21029365, 22683360, 23474640, 24033560, 25235238, 28840272, 33646984, 36050340, 42058730, 46949280, 48067120, 50470476, 57680544, 63088095, 67293968, 72100680, 84117460, 96134240, 100940952, 126176190, 134587936, 144201360, 168234920, 201881904, 252352380, 288402720, 336469840, 403763808, 504704760, 672939680, 1009409520, 2018819040]

約数ペア:

[(1, 2018819040), (2, 1009409520), (3, 672939680), (4, 504704760), (5, 403763808), (6, 336469840), (7, 288402720), (8, 252352380), (10, 201881904), (12, 168234920), (14, 144201360), (15, 134587936), (16, 126176190), (20, 100940952), (21, 96134240), (24, 84117460), (28, 72100680), (30, 67293968), (32, 63088095), (35, 57680544), (40, 50470476), (42, 48067120), (43, 46949280), (48, 42058730), (56, 36050340), (60, 33646984), (70, 28840272), (80, 25235238), (84, 24033560), (86, 23474640), (89, 22683360), (96, 21029365), (105, 19226848), (112, 18025170), (120, 16823492), (129, 15649760), (140, 14420136), (157, 12858720), (160, 12617619), (168, 12016780), (172, 11737320), (178, 11341680), (210, 9613424), (215, 9389856), (224, 9012585), (240, 8411746), (258, 7824880), (267, 7561120), (280, 7210068), (301, 6707040), (314, 6429360), (336, 6008390), (344, 5868660), (356, 5670840), (420, 4806712), (430, 4694928), (445, 4536672), (471, 4286240), (480, 4205873), (516, 3912440), (534, 3780560), (560, 3605034), (602, 3353520), (623, 3240480), (628, 3214680), (645, 3129952), (672, 3004195), (688, 2934330), (712, 2835420), (785, 2571744), (840, 2403356), (860, 2347464), (890, 2268336), (903, 2235680), (942, 2143120), (1032, 1956220), (1068, 1890280), (1099, 1836960), (1120, 1802517), (1204, 1676760), (1246, 1620240), (1256, 1607340), (1290, 1564976), (1335, 1512224), (1376, 1467165), (1424, 1417710), (1505, 1341408), (1570, 1285872), (1680, 1201678), (1720, 1173732), (1780, 1134168), (1806, 1117840), (1869, 1080160), (1884, 1071560), (2064, 978110), (2136, 945140), (2198, 918480), (2355, 857248), (2408, 838380), (2492, 810120), (2512, 803670), (2580, 782488), (2670, 756112), (2848, 708855), (3010, 670704), (3115, 648096), (3140, 642936), (3297, 612320), (3360, 600839), (3440, 586866), (3560, 567084), (3612, 558920), (3738, 540080), (3768, 535780), (3827, 527520), (4128, 489055), (4272, 472570), (4396, 459240), (4515, 447136), (4710, 428624), (4816, 419190), (4984, 405060), (5024, 401835), (5160, 391244), (5340, 378056), (5495, 367392), (6020, 335352), (6230, 324048), (6280, 321468), (6594, 306160), (6751, 299040), (6880, 293433), (7120, 283542), (7224, 279460), (7476, 270040), (7536, 267890), (7654, 263760), (8544, 236285), (8792, 229620), (9030, 223568), (9345, 216032), (9420, 214312), (9632, 209595), (9968, 202530), (10320, 195622), (10680, 189028), (10990, 183696), (11481, 175840), (12040, 167676), (12460, 162024), (12560, 160734), (13188, 153080), (13502, 149520), (13973, 144480), (14240, 141771), (14448, 139730), (14952, 135020), (15072, 133945), (15308, 131880), (16485, 122464), (17584, 114810), (18060, 111784), (18690, 108016), (18840, 107156), (19135, 105504), (19936, 101265), (20253, 99680), (20640, 97811), (21360, 94514), (21980, 91848), (22962, 87920), (24080, 83838), (24920, 81012), (25120, 80367), (26376, 76540), (26789, 75360), (27004, 74760), (27946, 72240), (28896, 69865), (29904, 67510), (30616, 65940), (32970, 61232), (33755, 59808), (35168, 57405), (36120, 55892), (37380, 54008), (37680, 53578), (38270, 52752), (40506, 49840), (41919, 48160), (42720, 47257), (43960, 45924)]