268941960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 1085011200

約数和(自身を除く): 816069240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 56, 57, 60, 63, 70, 72, 76, 82, 84, 90, 95, 105, 114, 120, 123, 126, 133, 137, 140, 152, 164, 168, 171, 180, 190, 205, 210, 228, 246, 252, 266, 274, 280, 285, 287, 315, 328, 342, 360, 369, 380, 399, 410, 411, 420, 456, 492, 504, 532, 548, 570, 574, 615, 630, 665, 684, 685, 738, 760, 779, 798, 820, 822, 840, 855, 861, 959, 984, 1064, 1096, 1140, 1148, 1197, 1230, 1233, 1260, 1330, 1368, 1370, 1435, 1476, 1558, 1596, 1640, 1644, 1710, 1722, 1845, 1918, 1995, 2055, 2280, 2296, 2337, 2394, 2460, 2466, 2520, 2583, 2603, 2660, 2740, 2870, 2877, 2952, 3116, 3192, 3288, 3420, 3444, 3690, 3836, 3895, 3990, 4110, 4305, 4674, 4788, 4795, 4920, 4932, 5166, 5206, 5320, 5453, 5480, 5617, 5740, 5754, 5985, 6165, 6232, 6840, 6888, 7011, 7380, 7672, 7790, 7809, 7980, 8220, 8610, 8631, 9348, 9576, 9590, 9864, 10332, 10412, 10906, 11234, 11480, 11508, 11685, 11970, 12330, 12915, 13015, 14022, 14385, 14760, 15580, 15618, 15960, 16359, 16440, 16851, 17220, 17262, 18221, 18696, 19180, 20664, 20824, 21812, 22468, 23016, 23370, 23427, 23940, 24660, 25830, 26030, 27265, 28044, 28085, 28770, 31160, 31236, 32718, 33702, 34440, 34524, 35055, 36442, 38360, 39045, 39319, 43155, 43624, 44936, 46740, 46854, 47880, 49077, 49320, 50553, 51660, 52060, 54530, 54663, 56088, 56170, 57540, 62472, 65436, 67404, 69048, 70110, 72884, 78090, 78638, 81795, 84255, 86310, 91105, 93480, 93708, 98154, 101106, 103320, 104120, 106723, 109060, 109326, 112340, 115080, 117135, 117957, 130872, 134808, 140220, 145768, 156180, 157276, 163590, 163989, 168510, 172620, 182210, 187416, 196308, 196595, 202212, 213446, 218120, 218652, 224680, 234270, 235914, 245385, 252765, 273315, 280440, 312360, 314552, 320169, 327180, 327978, 337020, 345240, 353871, 364420, 392616, 393190, 404424, 426892, 437304, 468540, 471828, 490770, 505530, 533615, 546630, 589785, 640338, 654360, 655956, 674040, 707742, 728840, 747061, 786380, 819945, 853784, 937080, 943656, 960507, 981540, 1011060, 1067230, 1093260, 1179570, 1280676, 1311912, 1415484, 1494122, 1572760, 1600845, 1639890, 1769355, 1921014, 1963080, 2022120, 2134460, 2186520, 2241183, 2359140, 2561352, 2830968, 2988244, 3201690, 3279780, 3538710, 3735305, 3842028, 4268920, 4482366, 4718280, 4802535, 5976488, 6403380, 6559560, 6723549, 7077420, 7470610, 7684056, 8964732, 9605070, 11205915, 12806760, 13447098, 14154840, 14941220, 17929464, 19210140, 22411830, 26894196, 29882440, 33617745, 38420280, 44823660, 53788392, 67235490, 89647320, 134470980, 268941960]

約数ペア:

[(1, 268941960), (2, 134470980), (3, 89647320), (4, 67235490), (5, 53788392), (6, 44823660), (7, 38420280), (8, 33617745), (9, 29882440), (10, 26894196), (12, 22411830), (14, 19210140), (15, 17929464), (18, 14941220), (19, 14154840), (20, 13447098), (21, 12806760), (24, 11205915), (28, 9605070), (30, 8964732), (35, 7684056), (36, 7470610), (38, 7077420), (40, 6723549), (41, 6559560), (42, 6403380), (45, 5976488), (56, 4802535), (57, 4718280), (60, 4482366), (63, 4268920), (70, 3842028), (72, 3735305), (76, 3538710), (82, 3279780), (84, 3201690), (90, 2988244), (95, 2830968), (105, 2561352), (114, 2359140), (120, 2241183), (123, 2186520), (126, 2134460), (133, 2022120), (137, 1963080), (140, 1921014), (152, 1769355), (164, 1639890), (168, 1600845), (171, 1572760), (180, 1494122), (190, 1415484), (205, 1311912), (210, 1280676), (228, 1179570), (246, 1093260), (252, 1067230), (266, 1011060), (274, 981540), (280, 960507), (285, 943656), (287, 937080), (315, 853784), (328, 819945), (342, 786380), (360, 747061), (369, 728840), (380, 707742), (399, 674040), (410, 655956), (411, 654360), (420, 640338), (456, 589785), (492, 546630), (504, 533615), (532, 505530), (548, 490770), (570, 471828), (574, 468540), (615, 437304), (630, 426892), (665, 404424), (684, 393190), (685, 392616), (738, 364420), (760, 353871), (779, 345240), (798, 337020), (820, 327978), (822, 327180), (840, 320169), (855, 314552), (861, 312360), (959, 280440), (984, 273315), (1064, 252765), (1096, 245385), (1140, 235914), (1148, 234270), (1197, 224680), (1230, 218652), (1233, 218120), (1260, 213446), (1330, 202212), (1368, 196595), (1370, 196308), (1435, 187416), (1476, 182210), (1558, 172620), (1596, 168510), (1640, 163989), (1644, 163590), (1710, 157276), (1722, 156180), (1845, 145768), (1918, 140220), (1995, 134808), (2055, 130872), (2280, 117957), (2296, 117135), (2337, 115080), (2394, 112340), (2460, 109326), (2466, 109060), (2520, 106723), (2583, 104120), (2603, 103320), (2660, 101106), (2740, 98154), (2870, 93708), (2877, 93480), (2952, 91105), (3116, 86310), (3192, 84255), (3288, 81795), (3420, 78638), (3444, 78090), (3690, 72884), (3836, 70110), (3895, 69048), (3990, 67404), (4110, 65436), (4305, 62472), (4674, 57540), (4788, 56170), (4795, 56088), (4920, 54663), (4932, 54530), (5166, 52060), (5206, 51660), (5320, 50553), (5453, 49320), (5480, 49077), (5617, 47880), (5740, 46854), (5754, 46740), (5985, 44936), (6165, 43624), (6232, 43155), (6840, 39319), (6888, 39045), (7011, 38360), (7380, 36442), (7672, 35055), (7790, 34524), (7809, 34440), (7980, 33702), (8220, 32718), (8610, 31236), (8631, 31160), (9348, 28770), (9576, 28085), (9590, 28044), (9864, 27265), (10332, 26030), (10412, 25830), (10906, 24660), (11234, 23940), (11480, 23427), (11508, 23370), (11685, 23016), (11970, 22468), (12330, 21812), (12915, 20824), (13015, 20664), (14022, 19180), (14385, 18696), (14760, 18221), (15580, 17262), (15618, 17220), (15960, 16851), (16359, 16440)]