81849098240

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 336

約数和(自身を含む): 246150380952

約数和(自身を除く): 164301282712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2048, 2080, 2240, 2548, 2560, 2912, 3136, 3137, 3185, 3328, 3584, 3640, 3920, 4096, 4160, 4480, 5096, 5120, 5824, 6272, 6274, 6370, 6656, 7168, 7280, 7840, 8192, 8320, 8960, 10192, 10240, 11648, 12544, 12548, 12740, 13312, 14336, 14560, 15680, 15685, 16640, 17920, 20384, 20480, 21959, 23296, 25088, 25096, 25480, 26624, 28672, 29120, 31360, 31370, 33280, 35840, 40768, 40781, 40960, 43918, 46592, 50176, 50192, 50960, 53248, 57344, 58240, 62720, 62740, 66560, 71680, 81536, 81562, 87836, 93184, 100352, 100384, 101920, 106496, 109795, 116480, 125440, 125480, 133120, 143360, 153713, 163072, 163124, 175672, 186368, 200704, 200768, 203840, 203905, 219590, 232960, 250880, 250960, 266240, 285467, 286720, 307426, 326144, 326248, 351344, 372736, 401408, 401536, 407680, 407810, 439180, 465920, 501760, 501920, 532480, 570934, 614852, 652288, 652496, 702688, 745472, 768565, 803072, 815360, 815620, 878360, 931840, 1003520, 1003840, 1141868, 1229704, 1304576, 1304992, 1405376, 1427335, 1537130, 1606144, 1630720, 1631240, 1756720, 1863680, 1998269, 2007040, 2007680, 2283736, 2459408, 2609152, 2609984, 2810752, 2854670, 3074260, 3212288, 3261440, 3262480, 3513440, 3727360, 3996538, 4015360, 4567472, 4918816, 5218304, 5219968, 5621504, 5709340, 6148520, 6424576, 6522880, 6524960, 7026880, 7993076, 8030720, 9134944, 9837632, 9991345, 10439936, 11243008, 11418680, 12297040, 12849152, 13045760, 13049920, 14053760, 15986152, 16061440, 18269888, 19675264, 19982690, 20879872, 22486016, 22837360, 24594080, 25698304, 26091520, 26099840, 28107520, 31972304, 32122880, 36539776, 39350528, 39965380, 41759744, 44972032, 45674720, 49188160, 52199680, 56215040, 63944608, 64245760, 73079552, 78701056, 79930760, 83519488, 89944064, 91349440, 98376320, 104399360, 112430080, 127889216, 128491520, 146159104, 157402112, 159861520, 167038976, 179888128, 182698880, 196752640, 208798720, 224860160, 255778432, 292318208, 314804224, 319723040, 334077952, 365397760, 393505280, 417597440, 449720320, 511556864, 584636416, 629608448, 639446080, 730795520, 787010560, 835194880, 899440640, 1023113728, 1169272832, 1259216896, 1278892160, 1461591040, 1574021120, 1670389760, 2046227456, 2338545664, 2557784320, 2923182080, 3148042240, 4092454912, 5115568640, 5846364160, 6296084480, 8184909824, 10231137280, 11692728320, 16369819648, 20462274560, 40924549120, 81849098240]

約数ペア:

[(1, 81849098240), (2, 40924549120), (4, 20462274560), (5, 16369819648), (7, 11692728320), (8, 10231137280), (10, 8184909824), (13, 6296084480), (14, 5846364160), (16, 5115568640), (20, 4092454912), (26, 3148042240), (28, 2923182080), (32, 2557784320), (35, 2338545664), (40, 2046227456), (49, 1670389760), (52, 1574021120), (56, 1461591040), (64, 1278892160), (65, 1259216896), (70, 1169272832), (80, 1023113728), (91, 899440640), (98, 835194880), (104, 787010560), (112, 730795520), (128, 639446080), (130, 629608448), (140, 584636416), (160, 511556864), (182, 449720320), (196, 417597440), (208, 393505280), (224, 365397760), (245, 334077952), (256, 319723040), (260, 314804224), (280, 292318208), (320, 255778432), (364, 224860160), (392, 208798720), (416, 196752640), (448, 182698880), (455, 179888128), (490, 167038976), (512, 159861520), (520, 157402112), (560, 146159104), (637, 128491520), (640, 127889216), (728, 112430080), (784, 104399360), (832, 98376320), (896, 91349440), (910, 89944064), (980, 83519488), (1024, 79930760), (1040, 78701056), (1120, 73079552), (1274, 64245760), (1280, 63944608), (1456, 56215040), (1568, 52199680), (1664, 49188160), (1792, 45674720), (1820, 44972032), (1960, 41759744), (2048, 39965380), (2080, 39350528), (2240, 36539776), (2548, 32122880), (2560, 31972304), (2912, 28107520), (3136, 26099840), (3137, 26091520), (3185, 25698304), (3328, 24594080), (3584, 22837360), (3640, 22486016), (3920, 20879872), (4096, 19982690), (4160, 19675264), (4480, 18269888), (5096, 16061440), (5120, 15986152), (5824, 14053760), (6272, 13049920), (6274, 13045760), (6370, 12849152), (6656, 12297040), (7168, 11418680), (7280, 11243008), (7840, 10439936), (8192, 9991345), (8320, 9837632), (8960, 9134944), (10192, 8030720), (10240, 7993076), (11648, 7026880), (12544, 6524960), (12548, 6522880), (12740, 6424576), (13312, 6148520), (14336, 5709340), (14560, 5621504), (15680, 5219968), (15685, 5218304), (16640, 4918816), (17920, 4567472), (20384, 4015360), (20480, 3996538), (21959, 3727360), (23296, 3513440), (25088, 3262480), (25096, 3261440), (25480, 3212288), (26624, 3074260), (28672, 2854670), (29120, 2810752), (31360, 2609984), (31370, 2609152), (33280, 2459408), (35840, 2283736), (40768, 2007680), (40781, 2007040), (40960, 1998269), (43918, 1863680), (46592, 1756720), (50176, 1631240), (50192, 1630720), (50960, 1606144), (53248, 1537130), (57344, 1427335), (58240, 1405376), (62720, 1304992), (62740, 1304576), (66560, 1229704), (71680, 1141868), (81536, 1003840), (81562, 1003520), (87836, 931840), (93184, 878360), (100352, 815620), (100384, 815360), (101920, 803072), (106496, 768565), (109795, 745472), (116480, 702688), (125440, 652496), (125480, 652288), (133120, 614852), (143360, 570934), (153713, 532480), (163072, 501920), (163124, 501760), (175672, 465920), (186368, 439180), (200704, 407810), (200768, 407680), (203840, 401536), (203905, 401408), (219590, 372736), (232960, 351344), (250880, 326248), (250960, 326144), (266240, 307426), (285467, 286720)]