2058068480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 5499451584

約数和(自身を除く): 3441383104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 71, 80, 104, 128, 130, 134, 142, 160, 169, 208, 256, 260, 268, 284, 320, 335, 338, 355, 416, 512, 520, 536, 568, 640, 670, 676, 710, 832, 845, 871, 923, 1040, 1072, 1136, 1280, 1340, 1352, 1420, 1664, 1690, 1742, 1846, 2080, 2144, 2272, 2560, 2680, 2704, 2840, 3328, 3380, 3484, 3692, 4160, 4288, 4355, 4544, 4615, 4757, 5360, 5408, 5680, 6656, 6760, 6968, 7384, 8320, 8576, 8710, 9088, 9230, 9514, 10720, 10816, 11323, 11360, 11999, 13520, 13936, 14768, 16640, 17152, 17420, 18176, 18460, 19028, 21440, 21632, 22646, 22720, 23785, 23998, 27040, 27872, 29536, 33280, 34304, 34840, 36352, 36920, 38056, 42880, 43264, 45292, 45440, 47570, 47996, 54080, 55744, 56615, 59072, 59995, 61841, 69680, 73840, 76112, 85760, 86528, 90584, 90880, 95140, 95992, 108160, 111488, 113230, 118144, 119990, 123682, 139360, 147680, 152224, 171520, 181168, 181760, 190280, 191984, 216320, 222976, 226460, 236288, 239980, 247364, 278720, 295360, 304448, 309205, 362336, 380560, 383968, 432640, 445952, 452920, 472576, 479960, 494728, 557440, 590720, 608896, 618410, 724672, 761120, 767936, 803933, 905840, 959920, 989456, 1114880, 1181440, 1217792, 1236820, 1449344, 1522240, 1535872, 1607866, 1811680, 1919840, 1978912, 2229760, 2362880, 2435584, 2473640, 2898688, 3044480, 3071744, 3215732, 3623360, 3839680, 3957824, 4019665, 4947280, 5797376, 6088960, 6143488, 6431464, 7246720, 7679360, 7915648, 8039330, 9894560, 12177920, 12862928, 14493440, 15358720, 15831296, 16078660, 19789120, 25725856, 28986880, 30717440, 31662592, 32157320, 39578240, 51451712, 64314640, 79156480, 102903424, 128629280, 158312960, 205806848, 257258560, 411613696, 514517120, 1029034240, 2058068480]

約数ペア:

[(1, 2058068480), (2, 1029034240), (4, 514517120), (5, 411613696), (8, 257258560), (10, 205806848), (13, 158312960), (16, 128629280), (20, 102903424), (26, 79156480), (32, 64314640), (40, 51451712), (52, 39578240), (64, 32157320), (65, 31662592), (67, 30717440), (71, 28986880), (80, 25725856), (104, 19789120), (128, 16078660), (130, 15831296), (134, 15358720), (142, 14493440), (160, 12862928), (169, 12177920), (208, 9894560), (256, 8039330), (260, 7915648), (268, 7679360), (284, 7246720), (320, 6431464), (335, 6143488), (338, 6088960), (355, 5797376), (416, 4947280), (512, 4019665), (520, 3957824), (536, 3839680), (568, 3623360), (640, 3215732), (670, 3071744), (676, 3044480), (710, 2898688), (832, 2473640), (845, 2435584), (871, 2362880), (923, 2229760), (1040, 1978912), (1072, 1919840), (1136, 1811680), (1280, 1607866), (1340, 1535872), (1352, 1522240), (1420, 1449344), (1664, 1236820), (1690, 1217792), (1742, 1181440), (1846, 1114880), (2080, 989456), (2144, 959920), (2272, 905840), (2560, 803933), (2680, 767936), (2704, 761120), (2840, 724672), (3328, 618410), (3380, 608896), (3484, 590720), (3692, 557440), (4160, 494728), (4288, 479960), (4355, 472576), (4544, 452920), (4615, 445952), (4757, 432640), (5360, 383968), (5408, 380560), (5680, 362336), (6656, 309205), (6760, 304448), (6968, 295360), (7384, 278720), (8320, 247364), (8576, 239980), (8710, 236288), (9088, 226460), (9230, 222976), (9514, 216320), (10720, 191984), (10816, 190280), (11323, 181760), (11360, 181168), (11999, 171520), (13520, 152224), (13936, 147680), (14768, 139360), (16640, 123682), (17152, 119990), (17420, 118144), (18176, 113230), (18460, 111488), (19028, 108160), (21440, 95992), (21632, 95140), (22646, 90880), (22720, 90584), (23785, 86528), (23998, 85760), (27040, 76112), (27872, 73840), (29536, 69680), (33280, 61841), (34304, 59995), (34840, 59072), (36352, 56615), (36920, 55744), (38056, 54080), (42880, 47996), (43264, 47570), (45292, 45440)]