42567840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 171714816

約数和(自身を除く): 129146976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 103, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 206, 210, 224, 240, 246, 252, 280, 287, 288, 309, 315, 328, 336, 360, 369, 410, 412, 420, 480, 492, 504, 515, 560, 574, 615, 618, 630, 656, 672, 720, 721, 738, 820, 824, 840, 861, 927, 984, 1008, 1030, 1120, 1148, 1230, 1236, 1260, 1312, 1435, 1440, 1442, 1476, 1545, 1640, 1648, 1680, 1722, 1845, 1854, 1968, 2016, 2060, 2163, 2296, 2460, 2472, 2520, 2583, 2870, 2884, 2952, 3090, 3280, 3296, 3360, 3444, 3605, 3690, 3708, 3936, 4120, 4223, 4305, 4326, 4592, 4635, 4920, 4944, 5040, 5166, 5740, 5768, 5904, 6180, 6489, 6560, 6888, 7210, 7380, 7416, 8240, 8446, 8610, 8652, 9184, 9270, 9840, 9888, 10080, 10332, 10815, 11480, 11536, 11808, 12360, 12669, 12915, 12978, 13776, 14420, 14760, 14832, 16480, 16892, 17220, 17304, 18540, 19680, 20664, 21115, 21630, 22960, 23072, 24720, 25338, 25830, 25956, 27552, 28840, 29520, 29561, 29664, 32445, 33784, 34440, 34608, 37080, 38007, 41328, 42230, 43260, 45920, 49440, 50676, 51660, 51912, 57680, 59040, 59122, 63345, 64890, 67568, 68880, 69216, 74160, 76014, 82656, 84460, 86520, 88683, 101352, 103320, 103824, 115360, 118244, 126690, 129780, 135136, 137760, 147805, 148320, 152028, 168920, 173040, 177366, 190035, 202704, 206640, 207648, 236488, 253380, 259560, 266049, 295610, 304056, 337840, 346080, 354732, 380070, 405408, 413280, 443415, 472976, 506760, 519120, 532098, 591220, 608112, 675680, 709464, 760140, 886830, 945952, 1013520, 1038240, 1064196, 1182440, 1216224, 1330245, 1418928, 1520280, 1773660, 2027040, 2128392, 2364880, 2660490, 2837856, 3040560, 3547320, 4256784, 4729760, 5320980, 6081120, 7094640, 8513568, 10641960, 14189280, 21283920, 42567840]

約数ペア:

[(1, 42567840), (2, 21283920), (3, 14189280), (4, 10641960), (5, 8513568), (6, 7094640), (7, 6081120), (8, 5320980), (9, 4729760), (10, 4256784), (12, 3547320), (14, 3040560), (15, 2837856), (16, 2660490), (18, 2364880), (20, 2128392), (21, 2027040), (24, 1773660), (28, 1520280), (30, 1418928), (32, 1330245), (35, 1216224), (36, 1182440), (40, 1064196), (41, 1038240), (42, 1013520), (45, 945952), (48, 886830), (56, 760140), (60, 709464), (63, 675680), (70, 608112), (72, 591220), (80, 532098), (82, 519120), (84, 506760), (90, 472976), (96, 443415), (103, 413280), (105, 405408), (112, 380070), (120, 354732), (123, 346080), (126, 337840), (140, 304056), (144, 295610), (160, 266049), (164, 259560), (168, 253380), (180, 236488), (205, 207648), (206, 206640), (210, 202704), (224, 190035), (240, 177366), (246, 173040), (252, 168920), (280, 152028), (287, 148320), (288, 147805), (309, 137760), (315, 135136), (328, 129780), (336, 126690), (360, 118244), (369, 115360), (410, 103824), (412, 103320), (420, 101352), (480, 88683), (492, 86520), (504, 84460), (515, 82656), (560, 76014), (574, 74160), (615, 69216), (618, 68880), (630, 67568), (656, 64890), (672, 63345), (720, 59122), (721, 59040), (738, 57680), (820, 51912), (824, 51660), (840, 50676), (861, 49440), (927, 45920), (984, 43260), (1008, 42230), (1030, 41328), (1120, 38007), (1148, 37080), (1230, 34608), (1236, 34440), (1260, 33784), (1312, 32445), (1435, 29664), (1440, 29561), (1442, 29520), (1476, 28840), (1545, 27552), (1640, 25956), (1648, 25830), (1680, 25338), (1722, 24720), (1845, 23072), (1854, 22960), (1968, 21630), (2016, 21115), (2060, 20664), (2163, 19680), (2296, 18540), (2460, 17304), (2472, 17220), (2520, 16892), (2583, 16480), (2870, 14832), (2884, 14760), (2952, 14420), (3090, 13776), (3280, 12978), (3296, 12915), (3360, 12669), (3444, 12360), (3605, 11808), (3690, 11536), (3708, 11480), (3936, 10815), (4120, 10332), (4223, 10080), (4305, 9888), (4326, 9840), (4592, 9270), (4635, 9184), (4920, 8652), (4944, 8610), (5040, 8446), (5166, 8240), (5740, 7416), (5768, 7380), (5904, 7210), (6180, 6888), (6489, 6560)]