42791700840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{2341}}^1$

素因数の和:2872

約数の個数: 256

約数和(自身を含む): 150223749120

約数和(自身を除く): 107432048280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 463, 470, 564, 658, 705, 840, 926, 940, 987, 1128, 1316, 1389, 1410, 1645, 1852, 1880, 1974, 2315, 2341, 2632, 2778, 2820, 3241, 3290, 3704, 3948, 4630, 4682, 4935, 5556, 5640, 6482, 6580, 6945, 7023, 7896, 9260, 9364, 9723, 9870, 11112, 11705, 12964, 13160, 13890, 14046, 16205, 16387, 18520, 18728, 19446, 19740, 21761, 23410, 25928, 27780, 28092, 32410, 32774, 35115, 38892, 39480, 43522, 46820, 48615, 49161, 55560, 56184, 64820, 65283, 65548, 70230, 77784, 81935, 87044, 93640, 97230, 98322, 108805, 110027, 129640, 130566, 131096, 140460, 152327, 163870, 174088, 194460, 196644, 217610, 220054, 245805, 261132, 280920, 304654, 326415, 327740, 330081, 388920, 393288, 435220, 440108, 456981, 491610, 522264, 550135, 609308, 652830, 655480, 660162, 761635, 770189, 870440, 880216, 913962, 983220, 1083883, 1100270, 1218616, 1305660, 1320324, 1523270, 1540378, 1650405, 1827924, 1966440, 2167766, 2200540, 2284905, 2310567, 2611320, 2640648, 3046540, 3080756, 3251649, 3300810, 3655848, 3850945, 4335532, 4401080, 4569810, 4621134, 5419415, 6093080, 6161512, 6503298, 6601620, 7587181, 7701890, 8671064, 9139620, 9242268, 10838830, 11552835, 13006596, 13203240, 15174362, 15403780, 16258245, 18279240, 18484536, 21677660, 22761543, 23105670, 26013192, 30348724, 30807560, 32516490, 37935905, 43355320, 45523086, 46211340, 50942501, 60697448, 65032980, 75871810, 91046172, 92422680, 101885002, 113807715, 130065960, 151743620, 152827503, 182092344, 203770004, 227615430, 254712505, 303487240, 305655006, 356597507, 407540008, 455230860, 509425010, 611310012, 713195014, 764137515, 910461720, 1018850020, 1069792521, 1222620024, 1426390028, 1528275030, 1782987535, 2037700040, 2139585042, 2852780056, 3056550060, 3565975070, 4279170084, 5348962605, 6113100120, 7131950140, 8558340168, 10697925210, 14263900280, 21395850420, 42791700840]

約数ペア:

[(1, 42791700840), (2, 21395850420), (3, 14263900280), (4, 10697925210), (5, 8558340168), (6, 7131950140), (7, 6113100120), (8, 5348962605), (10, 4279170084), (12, 3565975070), (14, 3056550060), (15, 2852780056), (20, 2139585042), (21, 2037700040), (24, 1782987535), (28, 1528275030), (30, 1426390028), (35, 1222620024), (40, 1069792521), (42, 1018850020), (47, 910461720), (56, 764137515), (60, 713195014), (70, 611310012), (84, 509425010), (94, 455230860), (105, 407540008), (120, 356597507), (140, 305655006), (141, 303487240), (168, 254712505), (188, 227615430), (210, 203770004), (235, 182092344), (280, 152827503), (282, 151743620), (329, 130065960), (376, 113807715), (420, 101885002), (463, 92422680), (470, 91046172), (564, 75871810), (658, 65032980), (705, 60697448), (840, 50942501), (926, 46211340), (940, 45523086), (987, 43355320), (1128, 37935905), (1316, 32516490), (1389, 30807560), (1410, 30348724), (1645, 26013192), (1852, 23105670), (1880, 22761543), (1974, 21677660), (2315, 18484536), (2341, 18279240), (2632, 16258245), (2778, 15403780), (2820, 15174362), (3241, 13203240), (3290, 13006596), (3704, 11552835), (3948, 10838830), (4630, 9242268), (4682, 9139620), (4935, 8671064), (5556, 7701890), (5640, 7587181), (6482, 6601620), (6580, 6503298), (6945, 6161512), (7023, 6093080), (7896, 5419415), (9260, 4621134), (9364, 4569810), (9723, 4401080), (9870, 4335532), (11112, 3850945), (11705, 3655848), (12964, 3300810), (13160, 3251649), (13890, 3080756), (14046, 3046540), (16205, 2640648), (16387, 2611320), (18520, 2310567), (18728, 2284905), (19446, 2200540), (19740, 2167766), (21761, 1966440), (23410, 1827924), (25928, 1650405), (27780, 1540378), (28092, 1523270), (32410, 1320324), (32774, 1305660), (35115, 1218616), (38892, 1100270), (39480, 1083883), (43522, 983220), (46820, 913962), (48615, 880216), (49161, 870440), (55560, 770189), (56184, 761635), (64820, 660162), (65283, 655480), (65548, 652830), (70230, 609308), (77784, 550135), (81935, 522264), (87044, 491610), (93640, 456981), (97230, 440108), (98322, 435220), (108805, 393288), (110027, 388920), (129640, 330081), (130566, 327740), (131096, 326415), (140460, 304654), (152327, 280920), (163870, 261132), (174088, 245805), (194460, 220054), (196644, 217610)]