11812259840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 29587783680

約数和(自身を除く): 17775523840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 256, 293, 310, 320, 496, 508, 512, 586, 620, 635, 640, 992, 1016, 1024, 1172, 1240, 1270, 1280, 1465, 1984, 2032, 2048, 2344, 2480, 2540, 2560, 2930, 3937, 3968, 4064, 4688, 4960, 5080, 5120, 5860, 7874, 7936, 8128, 9083, 9376, 9920, 10160, 10240, 11720, 15748, 15872, 16256, 18166, 18752, 19685, 19840, 20320, 23440, 31496, 31744, 32512, 36332, 37211, 37504, 39370, 39680, 40640, 45415, 46880, 62992, 63488, 65024, 72664, 74422, 75008, 78740, 79360, 81280, 90830, 93760, 125984, 130048, 145328, 148844, 150016, 157480, 158720, 162560, 181660, 186055, 187520, 251968, 260096, 290656, 297688, 300032, 314960, 317440, 325120, 363320, 372110, 375040, 503936, 581312, 595376, 600064, 629920, 650240, 726640, 744220, 750080, 1007872, 1153541, 1162624, 1190752, 1259840, 1300480, 1453280, 1488440, 1500160, 2015744, 2307082, 2325248, 2381504, 2519680, 2906560, 2976880, 3000320, 4031488, 4614164, 4650496, 4763008, 5039360, 5767705, 5813120, 5953760, 8062976, 9228328, 9300992, 9526016, 10078720, 11535410, 11626240, 11907520, 18456656, 18601984, 19052032, 20157440, 23070820, 23252480, 23815040, 36913312, 38104064, 40314880, 46141640, 46504960, 47630080, 73826624, 76208128, 92283280, 93009920, 95260160, 147653248, 184566560, 190520320, 295306496, 369133120, 381040640, 590612992, 738266240, 1181225984, 1476532480, 2362451968, 2953064960, 5906129920, 11812259840]

約数ペア:

[(1, 11812259840), (2, 5906129920), (4, 2953064960), (5, 2362451968), (8, 1476532480), (10, 1181225984), (16, 738266240), (20, 590612992), (31, 381040640), (32, 369133120), (40, 295306496), (62, 190520320), (64, 184566560), (80, 147653248), (124, 95260160), (127, 93009920), (128, 92283280), (155, 76208128), (160, 73826624), (248, 47630080), (254, 46504960), (256, 46141640), (293, 40314880), (310, 38104064), (320, 36913312), (496, 23815040), (508, 23252480), (512, 23070820), (586, 20157440), (620, 19052032), (635, 18601984), (640, 18456656), (992, 11907520), (1016, 11626240), (1024, 11535410), (1172, 10078720), (1240, 9526016), (1270, 9300992), (1280, 9228328), (1465, 8062976), (1984, 5953760), (2032, 5813120), (2048, 5767705), (2344, 5039360), (2480, 4763008), (2540, 4650496), (2560, 4614164), (2930, 4031488), (3937, 3000320), (3968, 2976880), (4064, 2906560), (4688, 2519680), (4960, 2381504), (5080, 2325248), (5120, 2307082), (5860, 2015744), (7874, 1500160), (7936, 1488440), (8128, 1453280), (9083, 1300480), (9376, 1259840), (9920, 1190752), (10160, 1162624), (10240, 1153541), (11720, 1007872), (15748, 750080), (15872, 744220), (16256, 726640), (18166, 650240), (18752, 629920), (19685, 600064), (19840, 595376), (20320, 581312), (23440, 503936), (31496, 375040), (31744, 372110), (32512, 363320), (36332, 325120), (37211, 317440), (37504, 314960), (39370, 300032), (39680, 297688), (40640, 290656), (45415, 260096), (46880, 251968), (62992, 187520), (63488, 186055), (65024, 181660), (72664, 162560), (74422, 158720), (75008, 157480), (78740, 150016), (79360, 148844), (81280, 145328), (90830, 130048), (93760, 125984)]