1047079040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 2943860760

約数和(自身を除く): 1896781720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 173, 193, 196, 224, 245, 280, 320, 346, 386, 392, 448, 490, 560, 640, 692, 772, 784, 865, 896, 965, 980, 1120, 1211, 1351, 1384, 1544, 1568, 1730, 1930, 1960, 2240, 2422, 2702, 2768, 3088, 3136, 3460, 3860, 3920, 4480, 4844, 5404, 5536, 6055, 6176, 6272, 6755, 6920, 7720, 7840, 8477, 9457, 9688, 10808, 11072, 12110, 12352, 13510, 13840, 15440, 15680, 16954, 18914, 19376, 21616, 22144, 24220, 24704, 27020, 27680, 30880, 31360, 33389, 33908, 37828, 38752, 42385, 43232, 47285, 48440, 54040, 55360, 61760, 66778, 67816, 75656, 77504, 84770, 86464, 94570, 96880, 108080, 110720, 123520, 133556, 135632, 151312, 155008, 166945, 169540, 172928, 189140, 193760, 216160, 233723, 267112, 271264, 302624, 333890, 339080, 378280, 387520, 432320, 467446, 534224, 542528, 605248, 667780, 678160, 756560, 775040, 864640, 934892, 1068448, 1085056, 1168615, 1210496, 1335560, 1356320, 1513120, 1636061, 1869784, 2136896, 2337230, 2671120, 2712640, 3026240, 3272122, 3739568, 4273792, 4674460, 5342240, 5425280, 6052480, 6544244, 7479136, 8180305, 9348920, 10684480, 13088488, 14958272, 16360610, 18697840, 21368960, 26176976, 29916544, 32721220, 37395680, 52353952, 65442440, 74791360, 104707904, 130884880, 149582720, 209415808, 261769760, 523539520, 1047079040]

約数ペア:

[(1, 1047079040), (2, 523539520), (4, 261769760), (5, 209415808), (7, 149582720), (8, 130884880), (10, 104707904), (14, 74791360), (16, 65442440), (20, 52353952), (28, 37395680), (32, 32721220), (35, 29916544), (40, 26176976), (49, 21368960), (56, 18697840), (64, 16360610), (70, 14958272), (80, 13088488), (98, 10684480), (112, 9348920), (128, 8180305), (140, 7479136), (160, 6544244), (173, 6052480), (193, 5425280), (196, 5342240), (224, 4674460), (245, 4273792), (280, 3739568), (320, 3272122), (346, 3026240), (386, 2712640), (392, 2671120), (448, 2337230), (490, 2136896), (560, 1869784), (640, 1636061), (692, 1513120), (772, 1356320), (784, 1335560), (865, 1210496), (896, 1168615), (965, 1085056), (980, 1068448), (1120, 934892), (1211, 864640), (1351, 775040), (1384, 756560), (1544, 678160), (1568, 667780), (1730, 605248), (1930, 542528), (1960, 534224), (2240, 467446), (2422, 432320), (2702, 387520), (2768, 378280), (3088, 339080), (3136, 333890), (3460, 302624), (3860, 271264), (3920, 267112), (4480, 233723), (4844, 216160), (5404, 193760), (5536, 189140), (6055, 172928), (6176, 169540), (6272, 166945), (6755, 155008), (6920, 151312), (7720, 135632), (7840, 133556), (8477, 123520), (9457, 110720), (9688, 108080), (10808, 96880), (11072, 94570), (12110, 86464), (12352, 84770), (13510, 77504), (13840, 75656), (15440, 67816), (15680, 66778), (16954, 61760), (18914, 55360), (19376, 54040), (21616, 48440), (22144, 47285), (24220, 43232), (24704, 42385), (27020, 38752), (27680, 37828), (30880, 33908), (31360, 33389)]