255589488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 360

約数和(自身を含む): 942729840

約数和(自身を除く): 687140352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 49, 56, 63, 66, 72, 74, 77, 84, 88, 89, 98, 99, 111, 112, 126, 132, 144, 147, 148, 154, 168, 176, 178, 196, 198, 222, 231, 252, 259, 264, 267, 294, 296, 308, 333, 336, 356, 392, 396, 407, 441, 444, 462, 504, 518, 528, 534, 539, 588, 592, 616, 623, 666, 693, 712, 777, 784, 792, 801, 814, 882, 888, 924, 979, 1008, 1036, 1068, 1078, 1176, 1221, 1232, 1246, 1332, 1386, 1424, 1554, 1584, 1602, 1617, 1628, 1764, 1776, 1813, 1848, 1869, 1958, 2072, 2136, 2156, 2331, 2352, 2442, 2492, 2664, 2772, 2849, 2937, 3108, 3204, 3234, 3256, 3293, 3528, 3626, 3663, 3696, 3738, 3916, 4144, 4272, 4312, 4361, 4662, 4851, 4884, 4984, 5328, 5439, 5544, 5607, 5698, 5874, 6216, 6408, 6468, 6512, 6586, 6853, 7056, 7252, 7326, 7476, 7832, 8547, 8624, 8722, 8811, 9324, 9702, 9768, 9879, 9968, 10878, 11088, 11214, 11396, 11748, 12432, 12816, 12936, 13083, 13172, 13706, 14504, 14652, 14952, 15664, 16317, 17094, 17444, 17622, 18648, 19404, 19536, 19758, 19943, 20559, 21756, 22428, 22792, 23051, 23496, 25641, 25872, 26166, 26344, 27412, 29008, 29304, 29637, 29904, 32634, 34188, 34888, 35244, 36223, 37296, 38808, 39249, 39516, 39886, 41118, 43512, 44856, 45584, 46102, 46992, 47971, 51282, 52332, 52688, 54824, 58608, 59274, 59829, 61677, 65268, 68376, 69153, 69776, 70488, 72446, 77616, 78498, 79032, 79772, 82236, 87024, 89712, 92204, 95942, 102564, 104664, 108669, 109648, 118548, 119658, 123354, 130536, 136752, 138306, 140976, 143913, 144892, 156996, 158064, 159544, 161357, 164472, 179487, 184408, 191884, 205128, 207459, 209328, 217338, 237096, 239316, 246708, 253561, 261072, 276612, 287826, 289784, 313992, 319088, 322714, 326007, 328944, 358974, 368816, 383768, 410256, 414918, 431739, 434676, 474192, 478632, 484071, 493416, 507122, 553224, 575652, 579568, 627984, 645428, 652014, 717948, 760683, 767536, 829836, 863478, 869352, 957264, 968142, 986832, 1014244, 1106448, 1151304, 1290856, 1304028, 1435896, 1452213, 1521366, 1659672, 1726956, 1738704, 1774927, 1936284, 2028488, 2282049, 2302608, 2581712, 2608056, 2871792, 2904426, 3042732, 3319344, 3453912, 3549854, 3872568, 4056976, 4564098, 5216112, 5324781, 5808852, 6085464, 6907824, 7099708, 7745136, 9128196, 10649562, 11617704, 12170928, 14199416, 15974343, 18256392, 21299124, 23235408, 28398832, 31948686, 36512784, 42598248, 63897372, 85196496, 127794744, 255589488]

約数ペア:

[(1, 255589488), (2, 127794744), (3, 85196496), (4, 63897372), (6, 42598248), (7, 36512784), (8, 31948686), (9, 28398832), (11, 23235408), (12, 21299124), (14, 18256392), (16, 15974343), (18, 14199416), (21, 12170928), (22, 11617704), (24, 10649562), (28, 9128196), (33, 7745136), (36, 7099708), (37, 6907824), (42, 6085464), (44, 5808852), (48, 5324781), (49, 5216112), (56, 4564098), (63, 4056976), (66, 3872568), (72, 3549854), (74, 3453912), (77, 3319344), (84, 3042732), (88, 2904426), (89, 2871792), (98, 2608056), (99, 2581712), (111, 2302608), (112, 2282049), (126, 2028488), (132, 1936284), (144, 1774927), (147, 1738704), (148, 1726956), (154, 1659672), (168, 1521366), (176, 1452213), (178, 1435896), (196, 1304028), (198, 1290856), (222, 1151304), (231, 1106448), (252, 1014244), (259, 986832), (264, 968142), (267, 957264), (294, 869352), (296, 863478), (308, 829836), (333, 767536), (336, 760683), (356, 717948), (392, 652014), (396, 645428), (407, 627984), (441, 579568), (444, 575652), (462, 553224), (504, 507122), (518, 493416), (528, 484071), (534, 478632), (539, 474192), (588, 434676), (592, 431739), (616, 414918), (623, 410256), (666, 383768), (693, 368816), (712, 358974), (777, 328944), (784, 326007), (792, 322714), (801, 319088), (814, 313992), (882, 289784), (888, 287826), (924, 276612), (979, 261072), (1008, 253561), (1036, 246708), (1068, 239316), (1078, 237096), (1176, 217338), (1221, 209328), (1232, 207459), (1246, 205128), (1332, 191884), (1386, 184408), (1424, 179487), (1554, 164472), (1584, 161357), (1602, 159544), (1617, 158064), (1628, 156996), (1764, 144892), (1776, 143913), (1813, 140976), (1848, 138306), (1869, 136752), (1958, 130536), (2072, 123354), (2136, 119658), (2156, 118548), (2331, 109648), (2352, 108669), (2442, 104664), (2492, 102564), (2664, 95942), (2772, 92204), (2849, 89712), (2937, 87024), (3108, 82236), (3204, 79772), (3234, 79032), (3256, 78498), (3293, 77616), (3528, 72446), (3626, 70488), (3663, 69776), (3696, 69153), (3738, 68376), (3916, 65268), (4144, 61677), (4272, 59829), (4312, 59274), (4361, 58608), (4662, 54824), (4851, 52688), (4884, 52332), (4984, 51282), (5328, 47971), (5439, 46992), (5544, 46102), (5607, 45584), (5698, 44856), (5874, 43512), (6216, 41118), (6408, 39886), (6468, 39516), (6512, 39249), (6586, 38808), (6853, 37296), (7056, 36223), (7252, 35244), (7326, 34888), (7476, 34188), (7832, 32634), (8547, 29904), (8624, 29637), (8722, 29304), (8811, 29008), (9324, 27412), (9702, 26344), (9768, 26166), (9879, 25872), (9968, 25641), (10878, 23496), (11088, 23051), (11214, 22792), (11396, 22428), (11748, 21756), (12432, 20559), (12816, 19943), (12936, 19758), (13083, 19536), (13172, 19404), (13706, 18648), (14504, 17622), (14652, 17444), (14952, 17094), (15664, 16317)]