8376686080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 320

約数和(自身を含む): 25116106752

約数和(自身を除く): 16739420672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 310, 320, 340, 434, 448, 476, 496, 512, 527, 544, 560, 595, 620, 640, 680, 868, 887, 896, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1280, 1360, 1736, 1774, 1792, 1904, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2560, 2635, 2720, 3472, 3548, 3584, 3689, 3808, 3968, 4216, 4340, 4352, 4435, 4480, 4760, 4960, 5270, 5440, 6209, 6944, 7096, 7378, 7616, 7936, 8432, 8680, 8704, 8870, 8960, 9520, 9920, 10540, 10880, 12418, 13888, 14192, 14756, 15079, 15232, 15872, 16864, 17360, 17740, 17920, 18445, 19040, 19840, 21080, 21760, 24836, 27497, 27776, 28384, 29512, 30158, 30464, 31045, 33728, 34720, 35480, 36890, 38080, 39680, 42160, 43520, 49672, 54994, 55552, 56768, 59024, 60316, 60928, 62090, 67456, 69440, 70960, 73780, 75395, 76160, 79360, 84320, 99344, 105553, 109988, 111104, 113536, 118048, 120632, 124180, 134912, 137485, 138880, 141920, 147560, 150790, 152320, 168640, 192479, 198688, 211106, 219976, 227072, 236096, 241264, 248360, 269824, 274970, 277760, 283840, 295120, 301580, 304640, 337280, 384958, 397376, 422212, 439952, 454144, 467449, 472192, 482528, 496720, 527765, 549940, 555520, 567680, 590240, 603160, 674560, 769916, 794752, 844424, 879904, 934898, 944384, 962395, 965056, 993440, 1055530, 1099880, 1135360, 1180480, 1206320, 1349120, 1539832, 1589504, 1688848, 1759808, 1869796, 1888768, 1924790, 1930112, 1986880, 2111060, 2199760, 2270720, 2337245, 2360960, 2412640, 3079664, 3179008, 3272143, 3377696, 3519616, 3739592, 3849580, 3860224, 3973760, 4222120, 4399520, 4674490, 4721920, 4825280, 6159328, 6544286, 6755392, 7039232, 7479184, 7699160, 7720448, 7947520, 8444240, 8799040, 9348980, 9443840, 9650560, 12318656, 13088572, 13510784, 14078464, 14958368, 15398320, 15895040, 16360715, 16888480, 17598080, 18697960, 19301120, 24637312, 26177144, 27021568, 29916736, 30796640, 32721430, 33776960, 35196160, 37395920, 38602240, 49274624, 52354288, 54043136, 59833472, 61593280, 65442860, 67553920, 70392320, 74791840, 98549248, 104708576, 119666944, 123186560, 130885720, 135107840, 149583680, 209417152, 239333888, 246373120, 261771440, 270215680, 299167360, 418834304, 492746240, 523542880, 598334720, 837668608, 1047085760, 1196669440, 1675337216, 2094171520, 4188343040, 8376686080]

約数ペア:

[(1, 8376686080), (2, 4188343040), (4, 2094171520), (5, 1675337216), (7, 1196669440), (8, 1047085760), (10, 837668608), (14, 598334720), (16, 523542880), (17, 492746240), (20, 418834304), (28, 299167360), (31, 270215680), (32, 261771440), (34, 246373120), (35, 239333888), (40, 209417152), (56, 149583680), (62, 135107840), (64, 130885720), (68, 123186560), (70, 119666944), (80, 104708576), (85, 98549248), (112, 74791840), (119, 70392320), (124, 67553920), (128, 65442860), (136, 61593280), (140, 59833472), (155, 54043136), (160, 52354288), (170, 49274624), (217, 38602240), (224, 37395920), (238, 35196160), (248, 33776960), (256, 32721430), (272, 30796640), (280, 29916736), (310, 27021568), (320, 26177144), (340, 24637312), (434, 19301120), (448, 18697960), (476, 17598080), (496, 16888480), (512, 16360715), (527, 15895040), (544, 15398320), (560, 14958368), (595, 14078464), (620, 13510784), (640, 13088572), (680, 12318656), (868, 9650560), (887, 9443840), (896, 9348980), (952, 8799040), (992, 8444240), (1054, 7947520), (1085, 7720448), (1088, 7699160), (1120, 7479184), (1190, 7039232), (1240, 6755392), (1280, 6544286), (1360, 6159328), (1736, 4825280), (1774, 4721920), (1792, 4674490), (1904, 4399520), (1984, 4222120), (2108, 3973760), (2170, 3860224), (2176, 3849580), (2240, 3739592), (2380, 3519616), (2480, 3377696), (2560, 3272143), (2635, 3179008), (2720, 3079664), (3472, 2412640), (3548, 2360960), (3584, 2337245), (3689, 2270720), (3808, 2199760), (3968, 2111060), (4216, 1986880), (4340, 1930112), (4352, 1924790), (4435, 1888768), (4480, 1869796), (4760, 1759808), (4960, 1688848), (5270, 1589504), (5440, 1539832), (6209, 1349120), (6944, 1206320), (7096, 1180480), (7378, 1135360), (7616, 1099880), (7936, 1055530), (8432, 993440), (8680, 965056), (8704, 962395), (8870, 944384), (8960, 934898), (9520, 879904), (9920, 844424), (10540, 794752), (10880, 769916), (12418, 674560), (13888, 603160), (14192, 590240), (14756, 567680), (15079, 555520), (15232, 549940), (15872, 527765), (16864, 496720), (17360, 482528), (17740, 472192), (17920, 467449), (18445, 454144), (19040, 439952), (19840, 422212), (21080, 397376), (21760, 384958), (24836, 337280), (27497, 304640), (27776, 301580), (28384, 295120), (29512, 283840), (30158, 277760), (30464, 274970), (31045, 269824), (33728, 248360), (34720, 241264), (35480, 236096), (36890, 227072), (38080, 219976), (39680, 211106), (42160, 198688), (43520, 192479), (49672, 168640), (54994, 152320), (55552, 150790), (56768, 147560), (59024, 141920), (60316, 138880), (60928, 137485), (62090, 134912), (67456, 124180), (69440, 120632), (70960, 118048), (73780, 113536), (75395, 111104), (76160, 109988), (79360, 105553), (84320, 99344)]