2019530880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 320

約数和(自身を含む): 7286716800

約数和(自身を除く): 5267185920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 163, 180, 192, 216, 239, 240, 270, 288, 320, 324, 326, 360, 384, 405, 432, 478, 480, 489, 540, 576, 640, 648, 652, 717, 720, 810, 815, 864, 956, 960, 978, 1080, 1152, 1195, 1296, 1304, 1434, 1440, 1467, 1620, 1630, 1728, 1912, 1920, 1956, 2151, 2160, 2390, 2445, 2592, 2608, 2868, 2880, 2934, 3240, 3260, 3456, 3585, 3824, 3912, 4302, 4320, 4401, 4780, 4890, 5184, 5216, 5736, 5760, 5868, 6453, 6480, 6520, 7170, 7335, 7648, 7824, 8604, 8640, 8802, 9560, 9780, 10368, 10432, 10755, 11472, 11736, 12906, 12960, 13040, 13203, 14340, 14670, 15296, 15648, 17208, 17280, 17604, 19120, 19359, 19560, 20864, 21510, 22005, 22944, 23472, 25812, 25920, 26080, 26406, 28680, 29340, 30592, 31296, 32265, 34416, 35208, 38240, 38718, 38957, 39120, 43020, 44010, 45888, 46944, 51624, 51840, 52160, 52812, 57360, 58680, 62592, 64530, 66015, 68832, 70416, 76480, 77436, 77914, 78240, 86040, 88020, 91776, 93888, 96795, 103248, 104320, 105624, 114720, 116871, 117360, 129060, 132030, 137664, 140832, 152960, 154872, 155828, 156480, 172080, 176040, 187776, 193590, 194785, 206496, 211248, 229440, 233742, 234720, 258120, 264060, 275328, 281664, 309744, 311656, 312960, 344160, 350613, 352080, 387180, 389570, 412992, 422496, 458880, 467484, 469440, 516240, 528120, 563328, 584355, 619488, 623312, 688320, 701226, 704160, 774360, 779140, 825984, 844992, 934968, 938880, 1032480, 1051839, 1056240, 1168710, 1238976, 1246624, 1376640, 1402452, 1408320, 1548720, 1558280, 1689984, 1753065, 1869936, 2064960, 2103678, 2112480, 2337420, 2477952, 2493248, 2804904, 2816640, 3097440, 3116560, 3155517, 3506130, 3739872, 4129920, 4207356, 4224960, 4674840, 4986496, 5259195, 5609808, 6194880, 6233120, 6311034, 7012260, 7479744, 8414712, 8449920, 9349680, 10518390, 11219616, 12389760, 12466240, 12622068, 14024520, 14959488, 15777585, 16829424, 18699360, 21036780, 22439232, 24932480, 25244136, 28049040, 31555170, 33658848, 37398720, 42073560, 44878464, 50488272, 56098080, 63110340, 67317696, 74797440, 84147120, 100976544, 112196160, 126220680, 134635392, 168294240, 201953088, 224392320, 252441360, 336588480, 403906176, 504882720, 673176960, 1009765440, 2019530880]

約数ペア:

[(1, 2019530880), (2, 1009765440), (3, 673176960), (4, 504882720), (5, 403906176), (6, 336588480), (8, 252441360), (9, 224392320), (10, 201953088), (12, 168294240), (15, 134635392), (16, 126220680), (18, 112196160), (20, 100976544), (24, 84147120), (27, 74797440), (30, 67317696), (32, 63110340), (36, 56098080), (40, 50488272), (45, 44878464), (48, 42073560), (54, 37398720), (60, 33658848), (64, 31555170), (72, 28049040), (80, 25244136), (81, 24932480), (90, 22439232), (96, 21036780), (108, 18699360), (120, 16829424), (128, 15777585), (135, 14959488), (144, 14024520), (160, 12622068), (162, 12466240), (163, 12389760), (180, 11219616), (192, 10518390), (216, 9349680), (239, 8449920), (240, 8414712), (270, 7479744), (288, 7012260), (320, 6311034), (324, 6233120), (326, 6194880), (360, 5609808), (384, 5259195), (405, 4986496), (432, 4674840), (478, 4224960), (480, 4207356), (489, 4129920), (540, 3739872), (576, 3506130), (640, 3155517), (648, 3116560), (652, 3097440), (717, 2816640), (720, 2804904), (810, 2493248), (815, 2477952), (864, 2337420), (956, 2112480), (960, 2103678), (978, 2064960), (1080, 1869936), (1152, 1753065), (1195, 1689984), (1296, 1558280), (1304, 1548720), (1434, 1408320), (1440, 1402452), (1467, 1376640), (1620, 1246624), (1630, 1238976), (1728, 1168710), (1912, 1056240), (1920, 1051839), (1956, 1032480), (2151, 938880), (2160, 934968), (2390, 844992), (2445, 825984), (2592, 779140), (2608, 774360), (2868, 704160), (2880, 701226), (2934, 688320), (3240, 623312), (3260, 619488), (3456, 584355), (3585, 563328), (3824, 528120), (3912, 516240), (4302, 469440), (4320, 467484), (4401, 458880), (4780, 422496), (4890, 412992), (5184, 389570), (5216, 387180), (5736, 352080), (5760, 350613), (5868, 344160), (6453, 312960), (6480, 311656), (6520, 309744), (7170, 281664), (7335, 275328), (7648, 264060), (7824, 258120), (8604, 234720), (8640, 233742), (8802, 229440), (9560, 211248), (9780, 206496), (10368, 194785), (10432, 193590), (10755, 187776), (11472, 176040), (11736, 172080), (12906, 156480), (12960, 155828), (13040, 154872), (13203, 152960), (14340, 140832), (14670, 137664), (15296, 132030), (15648, 129060), (17208, 117360), (17280, 116871), (17604, 114720), (19120, 105624), (19359, 104320), (19560, 103248), (20864, 96795), (21510, 93888), (22005, 91776), (22944, 88020), (23472, 86040), (25812, 78240), (25920, 77914), (26080, 77436), (26406, 76480), (28680, 70416), (29340, 68832), (30592, 66015), (31296, 64530), (32265, 62592), (34416, 58680), (35208, 57360), (38240, 52812), (38718, 52160), (38957, 51840), (39120, 51624), (43020, 46944), (44010, 45888)]