127703520

素因数分解:

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

素因数の和:175

約数の個数: 384

約数和(自身を含む): 528353280

約数和(自身を除く): 400649760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 103, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 205, 206, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 309, 315, 328, 336, 360, 369, 378, 410, 412, 420, 432, 480, 492, 504, 515, 540, 560, 574, 615, 618, 630, 656, 672, 720, 721, 738, 756, 820, 824, 840, 861, 864, 927, 945, 984, 1008, 1030, 1080, 1107, 1120, 1148, 1230, 1236, 1260, 1312, 1435, 1440, 1442, 1476, 1512, 1545, 1640, 1648, 1680, 1722, 1845, 1854, 1890, 1968, 2016, 2060, 2160, 2163, 2214, 2296, 2460, 2472, 2520, 2583, 2781, 2870, 2884, 2952, 3024, 3090, 3280, 3296, 3360, 3444, 3605, 3690, 3708, 3780, 3936, 4120, 4223, 4305, 4320, 4326, 4428, 4592, 4635, 4920, 4944, 5040, 5166, 5535, 5562, 5740, 5768, 5904, 6048, 6180, 6489, 6560, 6888, 7210, 7380, 7416, 7560, 7749, 8240, 8446, 8610, 8652, 8856, 9184, 9270, 9840, 9888, 10080, 10332, 10815, 11070, 11124, 11480, 11536, 11808, 12360, 12669, 12915, 12978, 13776, 13905, 14420, 14760, 14832, 15120, 15498, 16480, 16892, 17220, 17304, 17712, 18540, 19467, 19680, 20664, 21115, 21630, 22140, 22248, 22960, 23072, 24720, 25338, 25830, 25956, 27552, 27810, 28840, 29520, 29561, 29664, 30240, 30996, 32445, 33784, 34440, 34608, 35424, 37080, 38007, 38745, 38934, 41328, 42230, 43260, 44280, 44496, 45920, 49440, 50676, 51660, 51912, 55620, 57680, 59040, 59122, 61992, 63345, 64890, 67568, 68880, 69216, 74160, 76014, 77490, 77868, 82656, 84460, 86520, 88560, 88683, 88992, 97335, 101352, 103320, 103824, 111240, 114021, 115360, 118244, 123984, 126690, 129780, 135136, 137760, 147805, 148320, 152028, 154980, 155736, 168920, 173040, 177120, 177366, 190035, 194670, 202704, 206640, 207648, 222480, 228042, 236488, 247968, 253380, 259560, 266049, 295610, 304056, 309960, 311472, 337840, 346080, 354732, 380070, 389340, 405408, 413280, 443415, 444960, 456084, 472976, 506760, 519120, 532098, 570105, 591220, 608112, 619920, 622944, 675680, 709464, 760140, 778680, 798147, 886830, 912168, 945952, 1013520, 1038240, 1064196, 1140210, 1182440, 1216224, 1239840, 1330245, 1418928, 1520280, 1557360, 1596294, 1773660, 1824336, 2027040, 2128392, 2280420, 2364880, 2660490, 2837856, 3040560, 3114720, 3192588, 3547320, 3648672, 3990735, 4256784, 4560840, 4729760, 5320980, 6081120, 6385176, 7094640, 7981470, 8513568, 9121680, 10641960, 12770352, 14189280, 15962940, 18243360, 21283920, 25540704, 31925880, 42567840, 63851760, 127703520]

約数ペア:

[(1, 127703520), (2, 63851760), (3, 42567840), (4, 31925880), (5, 25540704), (6, 21283920), (7, 18243360), (8, 15962940), (9, 14189280), (10, 12770352), (12, 10641960), (14, 9121680), (15, 8513568), (16, 7981470), (18, 7094640), (20, 6385176), (21, 6081120), (24, 5320980), (27, 4729760), (28, 4560840), (30, 4256784), (32, 3990735), (35, 3648672), (36, 3547320), (40, 3192588), (41, 3114720), (42, 3040560), (45, 2837856), (48, 2660490), (54, 2364880), (56, 2280420), (60, 2128392), (63, 2027040), (70, 1824336), (72, 1773660), (80, 1596294), (82, 1557360), (84, 1520280), (90, 1418928), (96, 1330245), (103, 1239840), (105, 1216224), (108, 1182440), (112, 1140210), (120, 1064196), (123, 1038240), (126, 1013520), (135, 945952), (140, 912168), (144, 886830), (160, 798147), (164, 778680), (168, 760140), (180, 709464), (189, 675680), (205, 622944), (206, 619920), (210, 608112), (216, 591220), (224, 570105), (240, 532098), (246, 519120), (252, 506760), (270, 472976), (280, 456084), (287, 444960), (288, 443415), (309, 413280), (315, 405408), (328, 389340), (336, 380070), (360, 354732), (369, 346080), (378, 337840), (410, 311472), (412, 309960), (420, 304056), (432, 295610), (480, 266049), (492, 259560), (504, 253380), (515, 247968), (540, 236488), (560, 228042), (574, 222480), (615, 207648), (618, 206640), (630, 202704), (656, 194670), (672, 190035), (720, 177366), (721, 177120), (738, 173040), (756, 168920), (820, 155736), (824, 154980), (840, 152028), (861, 148320), (864, 147805), (927, 137760), (945, 135136), (984, 129780), (1008, 126690), (1030, 123984), (1080, 118244), (1107, 115360), (1120, 114021), (1148, 111240), (1230, 103824), (1236, 103320), (1260, 101352), (1312, 97335), (1435, 88992), (1440, 88683), (1442, 88560), (1476, 86520), (1512, 84460), (1545, 82656), (1640, 77868), (1648, 77490), (1680, 76014), (1722, 74160), (1845, 69216), (1854, 68880), (1890, 67568), (1968, 64890), (2016, 63345), (2060, 61992), (2160, 59122), (2163, 59040), (2214, 57680), (2296, 55620), (2460, 51912), (2472, 51660), (2520, 50676), (2583, 49440), (2781, 45920), (2870, 44496), (2884, 44280), (2952, 43260), (3024, 42230), (3090, 41328), (3280, 38934), (3296, 38745), (3360, 38007), (3444, 37080), (3605, 35424), (3690, 34608), (3708, 34440), (3780, 33784), (3936, 32445), (4120, 30996), (4223, 30240), (4305, 29664), (4320, 29561), (4326, 29520), (4428, 28840), (4592, 27810), (4635, 27552), (4920, 25956), (4944, 25830), (5040, 25338), (5166, 24720), (5535, 23072), (5562, 22960), (5740, 22248), (5768, 22140), (5904, 21630), (6048, 21115), (6180, 20664), (6489, 19680), (6560, 19467), (6888, 18540), (7210, 17712), (7380, 17304), (7416, 17220), (7560, 16892), (7749, 16480), (8240, 15498), (8446, 15120), (8610, 14832), (8652, 14760), (8856, 14420), (9184, 13905), (9270, 13776), (9840, 12978), (9888, 12915), (10080, 12669), (10332, 12360), (10815, 11808), (11070, 11536), (11124, 11480)]