31019408112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2892

約数の個数: 320

約数和(自身を含む): 103707648000

約数和(自身を除く): 72688239888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 71, 77, 84, 86, 88, 112, 129, 132, 142, 154, 168, 172, 176, 213, 231, 258, 264, 284, 301, 308, 336, 344, 426, 462, 473, 497, 516, 528, 568, 602, 616, 688, 781, 852, 903, 924, 946, 994, 1032, 1136, 1204, 1232, 1419, 1491, 1562, 1704, 1806, 1848, 1892, 1988, 2064, 2343, 2408, 2749, 2838, 2982, 3053, 3124, 3311, 3408, 3612, 3696, 3784, 3976, 4686, 4816, 5467, 5498, 5676, 5964, 6106, 6248, 6622, 7224, 7568, 7952, 8247, 9159, 9372, 9933, 10934, 10996, 11352, 11928, 12212, 12496, 13244, 14448, 16401, 16494, 18318, 18744, 19243, 19866, 21371, 21868, 21992, 22704, 23856, 24424, 26488, 30239, 32802, 32988, 33583, 36636, 37488, 38486, 39732, 42742, 43736, 43984, 48848, 52976, 57729, 60478, 64113, 65604, 65976, 67166, 73272, 76972, 79464, 85484, 87472, 90717, 100749, 115458, 118207, 120956, 128226, 131208, 131952, 134332, 146544, 153944, 158928, 170968, 181434, 195179, 201498, 211673, 230916, 235081, 236414, 241912, 256452, 262416, 268664, 307888, 341936, 354621, 362868, 390358, 402996, 423346, 461832, 470162, 472828, 483824, 512904, 537328, 585537, 635019, 705243, 709242, 725736, 780716, 805992, 827449, 846692, 923664, 940324, 945656, 1025808, 1171074, 1270038, 1300277, 1366253, 1410486, 1418484, 1451472, 1561432, 1611984, 1654898, 1693384, 1880648, 1891312, 2146969, 2342148, 2482347, 2540076, 2600554, 2732506, 2820972, 2836968, 3122864, 3309796, 3386768, 3761296, 3900831, 4098759, 4293938, 4684296, 4964694, 5080152, 5201108, 5465012, 5641944, 5673936, 6440907, 6619592, 7801662, 8197518, 8392697, 8587876, 9101939, 9368592, 9929388, 10160304, 10402216, 10930024, 11283888, 12881814, 13239184, 15028783, 15603324, 16395036, 16785394, 17175752, 18203878, 19858776, 20804432, 21860048, 25178091, 25763628, 27305817, 30057566, 31206648, 32790072, 33570788, 34351504, 36407756, 39717552, 45086349, 50356182, 51527256, 54611634, 58748879, 60115132, 62413296, 65580144, 67141576, 72815512, 90172698, 92319667, 100712364, 103054512, 109223268, 117497758, 120230264, 134283152, 145631024, 176246637, 180345396, 184639334, 201424728, 218446536, 234995516, 240460528, 276959001, 352493274, 360690792, 369278668, 402849456, 436893072, 469991032, 553918002, 646237669, 704986548, 721381584, 738557336, 939982064, 1107836004, 1292475338, 1409973096, 1477114672, 1938713007, 2215672008, 2584950676, 2819946192, 3877426014, 4431344016, 5169901352, 7754852028, 10339802704, 15509704056, 31019408112]

約数ペア:

[(1, 31019408112), (2, 15509704056), (3, 10339802704), (4, 7754852028), (6, 5169901352), (7, 4431344016), (8, 3877426014), (11, 2819946192), (12, 2584950676), (14, 2215672008), (16, 1938713007), (21, 1477114672), (22, 1409973096), (24, 1292475338), (28, 1107836004), (33, 939982064), (42, 738557336), (43, 721381584), (44, 704986548), (48, 646237669), (56, 553918002), (66, 469991032), (71, 436893072), (77, 402849456), (84, 369278668), (86, 360690792), (88, 352493274), (112, 276959001), (129, 240460528), (132, 234995516), (142, 218446536), (154, 201424728), (168, 184639334), (172, 180345396), (176, 176246637), (213, 145631024), (231, 134283152), (258, 120230264), (264, 117497758), (284, 109223268), (301, 103054512), (308, 100712364), (336, 92319667), (344, 90172698), (426, 72815512), (462, 67141576), (473, 65580144), (497, 62413296), (516, 60115132), (528, 58748879), (568, 54611634), (602, 51527256), (616, 50356182), (688, 45086349), (781, 39717552), (852, 36407756), (903, 34351504), (924, 33570788), (946, 32790072), (994, 31206648), (1032, 30057566), (1136, 27305817), (1204, 25763628), (1232, 25178091), (1419, 21860048), (1491, 20804432), (1562, 19858776), (1704, 18203878), (1806, 17175752), (1848, 16785394), (1892, 16395036), (1988, 15603324), (2064, 15028783), (2343, 13239184), (2408, 12881814), (2749, 11283888), (2838, 10930024), (2982, 10402216), (3053, 10160304), (3124, 9929388), (3311, 9368592), (3408, 9101939), (3612, 8587876), (3696, 8392697), (3784, 8197518), (3976, 7801662), (4686, 6619592), (4816, 6440907), (5467, 5673936), (5498, 5641944), (5676, 5465012), (5964, 5201108), (6106, 5080152), (6248, 4964694), (6622, 4684296), (7224, 4293938), (7568, 4098759), (7952, 3900831), (8247, 3761296), (9159, 3386768), (9372, 3309796), (9933, 3122864), (10934, 2836968), (10996, 2820972), (11352, 2732506), (11928, 2600554), (12212, 2540076), (12496, 2482347), (13244, 2342148), (14448, 2146969), (16401, 1891312), (16494, 1880648), (18318, 1693384), (18744, 1654898), (19243, 1611984), (19866, 1561432), (21371, 1451472), (21868, 1418484), (21992, 1410486), (22704, 1366253), (23856, 1300277), (24424, 1270038), (26488, 1171074), (30239, 1025808), (32802, 945656), (32988, 940324), (33583, 923664), (36636, 846692), (37488, 827449), (38486, 805992), (39732, 780716), (42742, 725736), (43736, 709242), (43984, 705243), (48848, 635019), (52976, 585537), (57729, 537328), (60478, 512904), (64113, 483824), (65604, 472828), (65976, 470162), (67166, 461832), (73272, 423346), (76972, 402996), (79464, 390358), (85484, 362868), (87472, 354621), (90717, 341936), (100749, 307888), (115458, 268664), (118207, 262416), (120956, 256452), (128226, 241912), (131208, 236414), (131952, 235081), (134332, 230916), (146544, 211673), (153944, 201498), (158928, 195179), (170968, 181434)]