2486154240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 264

約数和(自身を含む): 8693494368

約数和(自身を除く): 6207340128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 288, 320, 326, 331, 360, 384, 480, 489, 512, 576, 640, 652, 662, 720, 768, 815, 960, 978, 993, 1024, 1152, 1280, 1304, 1324, 1440, 1467, 1536, 1630, 1655, 1920, 1956, 1986, 2304, 2445, 2560, 2608, 2648, 2880, 2934, 2979, 3072, 3260, 3310, 3840, 3912, 3972, 4608, 4890, 4965, 5120, 5216, 5296, 5760, 5868, 5958, 6520, 6620, 7335, 7680, 7824, 7944, 9216, 9780, 9930, 10432, 10592, 11520, 11736, 11916, 13040, 13240, 14670, 14895, 15360, 15648, 15888, 19560, 19860, 20864, 21184, 23040, 23472, 23832, 26080, 26480, 29340, 29790, 31296, 31776, 39120, 39720, 41728, 42368, 46080, 46944, 47664, 52160, 52960, 53953, 58680, 59580, 62592, 63552, 78240, 79440, 83456, 84736, 93888, 95328, 104320, 105920, 107906, 117360, 119160, 125184, 127104, 156480, 158880, 161859, 166912, 169472, 187776, 190656, 208640, 211840, 215812, 234720, 238320, 250368, 254208, 269765, 312960, 317760, 323718, 338944, 375552, 381312, 417280, 423680, 431624, 469440, 476640, 485577, 500736, 508416, 539530, 625920, 635520, 647436, 751104, 762624, 809295, 834560, 847360, 863248, 938880, 953280, 971154, 1016832, 1079060, 1251840, 1271040, 1294872, 1502208, 1525248, 1618590, 1694720, 1726496, 1877760, 1906560, 1942308, 2158120, 2427885, 2503680, 2542080, 2589744, 3050496, 3237180, 3452992, 3755520, 3813120, 3884616, 4316240, 4855770, 5084160, 5179488, 6474360, 6905984, 7511040, 7626240, 7769232, 8632480, 9711540, 10358976, 12948720, 13811968, 15252480, 15538464, 17264960, 19423080, 20717952, 25897440, 27623936, 31076928, 34529920, 38846160, 41435904, 51794880, 55247872, 62153856, 69059840, 77692320, 82871808, 103589760, 124307712, 138119680, 155384640, 165743616, 207179520, 248615424, 276239360, 310769280, 414359040, 497230848, 621538560, 828718080, 1243077120, 2486154240]

約数ペア:

[(1, 2486154240), (2, 1243077120), (3, 828718080), (4, 621538560), (5, 497230848), (6, 414359040), (8, 310769280), (9, 276239360), (10, 248615424), (12, 207179520), (15, 165743616), (16, 155384640), (18, 138119680), (20, 124307712), (24, 103589760), (30, 82871808), (32, 77692320), (36, 69059840), (40, 62153856), (45, 55247872), (48, 51794880), (60, 41435904), (64, 38846160), (72, 34529920), (80, 31076928), (90, 27623936), (96, 25897440), (120, 20717952), (128, 19423080), (144, 17264960), (160, 15538464), (163, 15252480), (180, 13811968), (192, 12948720), (240, 10358976), (256, 9711540), (288, 8632480), (320, 7769232), (326, 7626240), (331, 7511040), (360, 6905984), (384, 6474360), (480, 5179488), (489, 5084160), (512, 4855770), (576, 4316240), (640, 3884616), (652, 3813120), (662, 3755520), (720, 3452992), (768, 3237180), (815, 3050496), (960, 2589744), (978, 2542080), (993, 2503680), (1024, 2427885), (1152, 2158120), (1280, 1942308), (1304, 1906560), (1324, 1877760), (1440, 1726496), (1467, 1694720), (1536, 1618590), (1630, 1525248), (1655, 1502208), (1920, 1294872), (1956, 1271040), (1986, 1251840), (2304, 1079060), (2445, 1016832), (2560, 971154), (2608, 953280), (2648, 938880), (2880, 863248), (2934, 847360), (2979, 834560), (3072, 809295), (3260, 762624), (3310, 751104), (3840, 647436), (3912, 635520), (3972, 625920), (4608, 539530), (4890, 508416), (4965, 500736), (5120, 485577), (5216, 476640), (5296, 469440), (5760, 431624), (5868, 423680), (5958, 417280), (6520, 381312), (6620, 375552), (7335, 338944), (7680, 323718), (7824, 317760), (7944, 312960), (9216, 269765), (9780, 254208), (9930, 250368), (10432, 238320), (10592, 234720), (11520, 215812), (11736, 211840), (11916, 208640), (13040, 190656), (13240, 187776), (14670, 169472), (14895, 166912), (15360, 161859), (15648, 158880), (15888, 156480), (19560, 127104), (19860, 125184), (20864, 119160), (21184, 117360), (23040, 107906), (23472, 105920), (23832, 104320), (26080, 95328), (26480, 93888), (29340, 84736), (29790, 83456), (31296, 79440), (31776, 78240), (39120, 63552), (39720, 62592), (41728, 59580), (42368, 58680), (46080, 53953), (46944, 52960), (47664, 52160)]