39491022720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2411}}^1$

素因数の和:2901

約数の個数: 256

約数和(自身を含む): 132852960000

約数和(自身を除く): 93361937280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 449, 456, 480, 570, 608, 640, 760, 898, 912, 960, 1140, 1216, 1347, 1520, 1796, 1824, 1920, 2245, 2280, 2411, 2432, 2694, 3040, 3592, 3648, 4490, 4560, 4822, 5388, 6080, 6735, 7184, 7233, 7296, 8531, 8980, 9120, 9644, 10776, 12055, 12160, 13470, 14368, 14466, 17062, 17960, 18240, 19288, 21552, 24110, 25593, 26940, 28736, 28932, 34124, 35920, 36165, 36480, 38576, 42655, 43104, 45809, 48220, 51186, 53880, 57472, 57864, 68248, 71840, 72330, 77152, 85310, 86208, 91618, 96440, 102372, 107760, 115728, 127965, 136496, 137427, 143680, 144660, 154304, 170620, 172416, 183236, 192880, 204744, 215520, 229045, 231456, 255930, 272992, 274854, 287360, 289320, 308608, 341240, 366472, 385760, 409488, 431040, 458090, 462912, 511860, 545984, 549708, 578640, 682480, 687135, 732944, 771520, 818976, 862080, 916180, 925824, 1023720, 1082539, 1091968, 1099416, 1157280, 1364960, 1374270, 1465888, 1543040, 1637952, 1832360, 2047440, 2165078, 2198832, 2314560, 2729920, 2748540, 2931776, 3247617, 3275904, 3664720, 4094880, 4330156, 4397664, 4629120, 5412695, 5459840, 5497080, 5863552, 6495234, 7329440, 8189760, 8660312, 8795328, 10825390, 10994160, 12990468, 14658880, 16238085, 16379520, 17320624, 17590656, 20568241, 21650780, 21988320, 25980936, 29317760, 32476170, 34641248, 41136482, 43301560, 43976640, 51961872, 61704723, 64952340, 69282496, 82272964, 86603120, 87953280, 102841205, 103923744, 123409446, 129904680, 138564992, 164545928, 173206240, 205682410, 207847488, 246818892, 259809360, 308523615, 329091856, 346412480, 411364820, 415694976, 493637784, 519618720, 617047230, 658183712, 692824960, 822729640, 987275568, 1039237440, 1234094460, 1316367424, 1645459280, 1974551136, 2078474880, 2468188920, 2632734848, 3290918560, 3949102272, 4936377840, 6581837120, 7898204544, 9872755680, 13163674240, 19745511360, 39491022720]

約数ペア:

[(1, 39491022720), (2, 19745511360), (3, 13163674240), (4, 9872755680), (5, 7898204544), (6, 6581837120), (8, 4936377840), (10, 3949102272), (12, 3290918560), (15, 2632734848), (16, 2468188920), (19, 2078474880), (20, 1974551136), (24, 1645459280), (30, 1316367424), (32, 1234094460), (38, 1039237440), (40, 987275568), (48, 822729640), (57, 692824960), (60, 658183712), (64, 617047230), (76, 519618720), (80, 493637784), (95, 415694976), (96, 411364820), (114, 346412480), (120, 329091856), (128, 308523615), (152, 259809360), (160, 246818892), (190, 207847488), (192, 205682410), (228, 173206240), (240, 164545928), (285, 138564992), (304, 129904680), (320, 123409446), (380, 103923744), (384, 102841205), (449, 87953280), (456, 86603120), (480, 82272964), (570, 69282496), (608, 64952340), (640, 61704723), (760, 51961872), (898, 43976640), (912, 43301560), (960, 41136482), (1140, 34641248), (1216, 32476170), (1347, 29317760), (1520, 25980936), (1796, 21988320), (1824, 21650780), (1920, 20568241), (2245, 17590656), (2280, 17320624), (2411, 16379520), (2432, 16238085), (2694, 14658880), (3040, 12990468), (3592, 10994160), (3648, 10825390), (4490, 8795328), (4560, 8660312), (4822, 8189760), (5388, 7329440), (6080, 6495234), (6735, 5863552), (7184, 5497080), (7233, 5459840), (7296, 5412695), (8531, 4629120), (8980, 4397664), (9120, 4330156), (9644, 4094880), (10776, 3664720), (12055, 3275904), (12160, 3247617), (13470, 2931776), (14368, 2748540), (14466, 2729920), (17062, 2314560), (17960, 2198832), (18240, 2165078), (19288, 2047440), (21552, 1832360), (24110, 1637952), (25593, 1543040), (26940, 1465888), (28736, 1374270), (28932, 1364960), (34124, 1157280), (35920, 1099416), (36165, 1091968), (36480, 1082539), (38576, 1023720), (42655, 925824), (43104, 916180), (45809, 862080), (48220, 818976), (51186, 771520), (53880, 732944), (57472, 687135), (57864, 682480), (68248, 578640), (71840, 549708), (72330, 545984), (77152, 511860), (85310, 462912), (86208, 458090), (91618, 431040), (96440, 409488), (102372, 385760), (107760, 366472), (115728, 341240), (127965, 308608), (136496, 289320), (137427, 287360), (143680, 274854), (144660, 272992), (154304, 255930), (170620, 231456), (172416, 229045), (183236, 215520), (192880, 204744)]