8897915520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:728

約数の個数: 384

約数和(自身を含む): 33281539200

約数和(自身を除く): 24383623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 331, 359, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 662, 718, 720, 780, 832, 936, 960, 993, 1040, 1077, 1152, 1170, 1248, 1324, 1436, 1440, 1560, 1655, 1664, 1795, 1872, 1920, 1986, 2080, 2154, 2340, 2496, 2648, 2872, 2880, 2979, 3120, 3231, 3310, 3590, 3744, 3972, 4160, 4303, 4308, 4667, 4680, 4965, 4992, 5296, 5385, 5744, 5760, 5958, 6240, 6462, 6620, 7180, 7488, 7944, 8320, 8606, 8616, 9334, 9360, 9930, 10592, 10770, 11488, 11916, 12480, 12909, 12924, 13240, 14001, 14360, 14895, 14976, 15888, 16155, 17212, 17232, 18668, 18720, 19860, 21184, 21515, 21540, 22976, 23335, 23832, 24960, 25818, 25848, 26480, 28002, 28720, 29790, 31776, 32310, 34424, 34464, 37336, 37440, 38727, 39720, 42003, 42368, 43030, 43080, 45952, 46670, 47664, 51636, 51696, 52960, 56004, 57440, 59580, 63552, 64545, 64620, 68848, 68928, 70005, 74672, 74880, 77454, 79440, 84006, 86060, 86160, 93340, 95328, 103272, 103392, 105920, 112008, 114880, 118829, 119160, 127104, 129090, 129240, 137696, 137856, 140010, 149344, 154908, 158880, 168012, 172120, 172320, 186680, 190656, 193635, 206544, 206784, 210015, 211840, 224016, 229760, 237658, 238320, 258180, 258480, 275392, 280020, 298688, 309816, 317760, 336024, 344240, 344640, 356487, 373360, 381312, 387270, 413088, 413568, 420030, 448032, 475316, 476640, 516360, 516960, 550784, 560040, 594145, 597376, 619632, 635520, 672048, 688480, 689280, 712974, 746720, 774540, 826176, 840060, 896064, 950632, 953280, 1032720, 1033920, 1069461, 1120080, 1188290, 1239264, 1344096, 1376960, 1425948, 1493440, 1544777, 1549080, 1652352, 1680120, 1782435, 1792128, 1901264, 1906560, 2065440, 2067840, 2138922, 2240160, 2376580, 2478528, 2688192, 2753920, 2851896, 2986880, 3089554, 3098160, 3360240, 3564870, 3802528, 4130880, 4277844, 4480320, 4634331, 4753160, 4957056, 5347305, 5376384, 5703792, 6179108, 6196320, 6720480, 7129740, 7605056, 7723885, 8261760, 8555688, 8960640, 9268662, 9506320, 10694610, 11407584, 12358216, 12392640, 13440960, 13902993, 14259480, 15210112, 15447770, 17111376, 18537324, 19012640, 21389220, 22815168, 23171655, 24716432, 24785280, 26881920, 27805986, 28518960, 30895540, 34222752, 37074648, 38025280, 42778440, 45630336, 46343310, 49432864, 55611972, 57037920, 61791080, 68445504, 69514965, 74149296, 76050560, 85556880, 92686620, 98865728, 111223944, 114075840, 123582160, 136891008, 139029930, 148298592, 171113760, 185373240, 197731456, 222447888, 228151680, 247164320, 278059860, 296597184, 342227520, 370746480, 444895776, 494328640, 556119720, 593194368, 684455040, 741492960, 889791552, 988657280, 1112239440, 1482985920, 1779583104, 2224478880, 2965971840, 4448957760, 8897915520]

約数ペア:

[(1, 8897915520), (2, 4448957760), (3, 2965971840), (4, 2224478880), (5, 1779583104), (6, 1482985920), (8, 1112239440), (9, 988657280), (10, 889791552), (12, 741492960), (13, 684455040), (15, 593194368), (16, 556119720), (18, 494328640), (20, 444895776), (24, 370746480), (26, 342227520), (30, 296597184), (32, 278059860), (36, 247164320), (39, 228151680), (40, 222447888), (45, 197731456), (48, 185373240), (52, 171113760), (60, 148298592), (64, 139029930), (65, 136891008), (72, 123582160), (78, 114075840), (80, 111223944), (90, 98865728), (96, 92686620), (104, 85556880), (117, 76050560), (120, 74149296), (128, 69514965), (130, 68445504), (144, 61791080), (156, 57037920), (160, 55611972), (180, 49432864), (192, 46343310), (195, 45630336), (208, 42778440), (234, 38025280), (240, 37074648), (260, 34222752), (288, 30895540), (312, 28518960), (320, 27805986), (331, 26881920), (359, 24785280), (360, 24716432), (384, 23171655), (390, 22815168), (416, 21389220), (468, 19012640), (480, 18537324), (520, 17111376), (576, 15447770), (585, 15210112), (624, 14259480), (640, 13902993), (662, 13440960), (718, 12392640), (720, 12358216), (780, 11407584), (832, 10694610), (936, 9506320), (960, 9268662), (993, 8960640), (1040, 8555688), (1077, 8261760), (1152, 7723885), (1170, 7605056), (1248, 7129740), (1324, 6720480), (1436, 6196320), (1440, 6179108), (1560, 5703792), (1655, 5376384), (1664, 5347305), (1795, 4957056), (1872, 4753160), (1920, 4634331), (1986, 4480320), (2080, 4277844), (2154, 4130880), (2340, 3802528), (2496, 3564870), (2648, 3360240), (2872, 3098160), (2880, 3089554), (2979, 2986880), (3120, 2851896), (3231, 2753920), (3310, 2688192), (3590, 2478528), (3744, 2376580), (3972, 2240160), (4160, 2138922), (4303, 2067840), (4308, 2065440), (4667, 1906560), (4680, 1901264), (4965, 1792128), (4992, 1782435), (5296, 1680120), (5385, 1652352), (5744, 1549080), (5760, 1544777), (5958, 1493440), (6240, 1425948), (6462, 1376960), (6620, 1344096), (7180, 1239264), (7488, 1188290), (7944, 1120080), (8320, 1069461), (8606, 1033920), (8616, 1032720), (9334, 953280), (9360, 950632), (9930, 896064), (10592, 840060), (10770, 826176), (11488, 774540), (11916, 746720), (12480, 712974), (12909, 689280), (12924, 688480), (13240, 672048), (14001, 635520), (14360, 619632), (14895, 597376), (14976, 594145), (15888, 560040), (16155, 550784), (17212, 516960), (17232, 516360), (18668, 476640), (18720, 475316), (19860, 448032), (21184, 420030), (21515, 413568), (21540, 413088), (22976, 387270), (23335, 381312), (23832, 373360), (24960, 356487), (25818, 344640), (25848, 344240), (26480, 336024), (28002, 317760), (28720, 309816), (29790, 298688), (31776, 280020), (32310, 275392), (34424, 258480), (34464, 258180), (37336, 238320), (37440, 237658), (38727, 229760), (39720, 224016), (42003, 211840), (42368, 210015), (43030, 206784), (43080, 206544), (45952, 193635), (46670, 190656), (47664, 186680), (51636, 172320), (51696, 172120), (52960, 168012), (56004, 158880), (57440, 154908), (59580, 149344), (63552, 140010), (64545, 137856), (64620, 137696), (68848, 129240), (68928, 129090), (70005, 127104), (74672, 119160), (74880, 118829), (77454, 114880), (79440, 112008), (84006, 105920), (86060, 103392), (86160, 103272), (93340, 95328)]