287461440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 448

約数和(自身を含む): 1194816000

約数和(自身を除く): 907354560

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, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 194, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 291, 294, 315, 320, 336, 343, 360, 378, 388, 392, 420, 432, 441, 448, 480, 485, 490, 504, 540, 560, 576, 582, 588, 630, 672, 679, 686, 720, 735, 756, 776, 784, 840, 864, 873, 882, 945, 960, 970, 980, 1008, 1029, 1080, 1120, 1164, 1176, 1260, 1323, 1344, 1358, 1372, 1440, 1455, 1470, 1512, 1552, 1568, 1680, 1715, 1728, 1746, 1764, 1890, 1940, 1960, 2016, 2037, 2058, 2160, 2205, 2240, 2328, 2352, 2520, 2619, 2646, 2716, 2744, 2880, 2910, 2940, 3024, 3087, 3104, 3136, 3360, 3395, 3430, 3492, 3528, 3780, 3880, 3920, 4032, 4074, 4116, 4320, 4365, 4410, 4656, 4704, 4753, 5040, 5145, 5238, 5292, 5432, 5488, 5820, 5880, 6048, 6111, 6174, 6208, 6615, 6720, 6790, 6860, 6984, 7056, 7560, 7760, 7840, 8148, 8232, 8640, 8730, 8820, 9261, 9312, 9408, 9506, 10080, 10185, 10290, 10476, 10584, 10864, 10976, 11640, 11760, 12096, 12222, 12348, 13095, 13230, 13580, 13720, 13968, 14112, 14259, 15120, 15435, 15520, 15680, 16296, 16464, 17460, 17640, 18333, 18522, 18624, 19012, 20160, 20370, 20580, 20952, 21168, 21728, 21952, 23280, 23520, 23765, 24444, 24696, 26190, 26460, 27160, 27440, 27936, 28224, 28518, 30240, 30555, 30870, 31040, 32592, 32928, 33271, 34920, 35280, 36666, 37044, 38024, 40740, 41160, 41904, 42336, 42777, 43456, 46305, 46560, 47040, 47530, 48888, 49392, 52380, 52920, 54320, 54880, 55872, 57036, 60480, 61110, 61740, 65184, 65856, 66542, 69840, 70560, 71295, 73332, 74088, 76048, 81480, 82320, 83808, 84672, 85554, 91665, 92610, 93120, 95060, 97776, 98784, 99813, 104760, 105840, 108640, 109760, 114072, 122220, 123480, 128331, 130368, 133084, 139680, 141120, 142590, 146664, 148176, 152096, 162960, 164640, 166355, 167616, 171108, 183330, 185220, 190120, 195552, 197568, 199626, 209520, 211680, 213885, 217280, 228144, 244440, 246960, 256662, 266168, 279360, 285180, 293328, 296352, 299439, 304192, 325920, 329280, 332710, 342216, 366660, 370440, 380240, 391104, 399252, 419040, 423360, 427770, 456288, 488880, 493920, 499065, 513324, 532336, 570360, 586656, 592704, 598878, 641655, 651840, 665420, 684432, 733320, 740880, 760480, 798504, 838080, 855540, 898317, 912576, 977760, 987840, 998130, 1026648, 1064672, 1140720, 1173312, 1197756, 1283310, 1330840, 1368864, 1466640, 1481760, 1497195, 1520960, 1597008, 1711080, 1796634, 1955520, 1996260, 2053296, 2129344, 2281440, 2395512, 2566620, 2661680, 2737728, 2933280, 2963520, 2994390, 3194016, 3422160, 3593268, 3992520, 4106592, 4491585, 4562880, 4791024, 5133240, 5323360, 5866560, 5988780, 6388032, 6844320, 7186536, 7985040, 8213184, 8983170, 9582048, 10266480, 10646720, 11977560, 13688640, 14373072, 15970080, 17966340, 19164096, 20532960, 23955120, 28746144, 31940160, 35932680, 41065920, 47910240, 57492288, 71865360, 95820480, 143730720, 287461440]

約数ペア:

[(1, 287461440), (2, 143730720), (3, 95820480), (4, 71865360), (5, 57492288), (6, 47910240), (7, 41065920), (8, 35932680), (9, 31940160), (10, 28746144), (12, 23955120), (14, 20532960), (15, 19164096), (16, 17966340), (18, 15970080), (20, 14373072), (21, 13688640), (24, 11977560), (27, 10646720), (28, 10266480), (30, 9582048), (32, 8983170), (35, 8213184), (36, 7985040), (40, 7186536), (42, 6844320), (45, 6388032), (48, 5988780), (49, 5866560), (54, 5323360), (56, 5133240), (60, 4791024), (63, 4562880), (64, 4491585), (70, 4106592), (72, 3992520), (80, 3593268), (84, 3422160), (90, 3194016), (96, 2994390), (97, 2963520), (98, 2933280), (105, 2737728), (108, 2661680), (112, 2566620), (120, 2395512), (126, 2281440), (135, 2129344), (140, 2053296), (144, 1996260), (147, 1955520), (160, 1796634), (168, 1711080), (180, 1597008), (189, 1520960), (192, 1497195), (194, 1481760), (196, 1466640), (210, 1368864), (216, 1330840), (224, 1283310), (240, 1197756), (245, 1173312), (252, 1140720), (270, 1064672), (280, 1026648), (288, 998130), (291, 987840), (294, 977760), (315, 912576), (320, 898317), (336, 855540), (343, 838080), (360, 798504), (378, 760480), (388, 740880), (392, 733320), (420, 684432), (432, 665420), (441, 651840), (448, 641655), (480, 598878), (485, 592704), (490, 586656), (504, 570360), (540, 532336), (560, 513324), (576, 499065), (582, 493920), (588, 488880), (630, 456288), (672, 427770), (679, 423360), (686, 419040), (720, 399252), (735, 391104), (756, 380240), (776, 370440), (784, 366660), (840, 342216), (864, 332710), (873, 329280), (882, 325920), (945, 304192), (960, 299439), (970, 296352), (980, 293328), (1008, 285180), (1029, 279360), (1080, 266168), (1120, 256662), (1164, 246960), (1176, 244440), (1260, 228144), (1323, 217280), (1344, 213885), (1358, 211680), (1372, 209520), (1440, 199626), (1455, 197568), (1470, 195552), (1512, 190120), (1552, 185220), (1568, 183330), (1680, 171108), (1715, 167616), (1728, 166355), (1746, 164640), (1764, 162960), (1890, 152096), (1940, 148176), (1960, 146664), (2016, 142590), (2037, 141120), (2058, 139680), (2160, 133084), (2205, 130368), (2240, 128331), (2328, 123480), (2352, 122220), (2520, 114072), (2619, 109760), (2646, 108640), (2716, 105840), (2744, 104760), (2880, 99813), (2910, 98784), (2940, 97776), (3024, 95060), (3087, 93120), (3104, 92610), (3136, 91665), (3360, 85554), (3395, 84672), (3430, 83808), (3492, 82320), (3528, 81480), (3780, 76048), (3880, 74088), (3920, 73332), (4032, 71295), (4074, 70560), (4116, 69840), (4320, 66542), (4365, 65856), (4410, 65184), (4656, 61740), (4704, 61110), (4753, 60480), (5040, 57036), (5145, 55872), (5238, 54880), (5292, 54320), (5432, 52920), (5488, 52380), (5820, 49392), (5880, 48888), (6048, 47530), (6111, 47040), (6174, 46560), (6208, 46305), (6615, 43456), (6720, 42777), (6790, 42336), (6860, 41904), (6984, 41160), (7056, 40740), (7560, 38024), (7760, 37044), (7840, 36666), (8148, 35280), (8232, 34920), (8640, 33271), (8730, 32928), (8820, 32592), (9261, 31040), (9312, 30870), (9408, 30555), (9506, 30240), (10080, 28518), (10185, 28224), (10290, 27936), (10476, 27440), (10584, 27160), (10864, 26460), (10976, 26190), (11640, 24696), (11760, 24444), (12096, 23765), (12222, 23520), (12348, 23280), (13095, 21952), (13230, 21728), (13580, 21168), (13720, 20952), (13968, 20580), (14112, 20370), (14259, 20160), (15120, 19012), (15435, 18624), (15520, 18522), (15680, 18333), (16296, 17640), (16464, 17460)]