840894912

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 448

約数和(自身を含む): 3010936320

約数和(自身を除く): 2170041408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 41, 44, 48, 52, 54, 64, 66, 72, 78, 82, 83, 88, 96, 99, 104, 108, 117, 123, 132, 143, 144, 156, 164, 166, 176, 192, 198, 208, 216, 234, 246, 249, 264, 286, 288, 297, 312, 328, 332, 351, 352, 369, 396, 416, 429, 432, 451, 468, 492, 498, 528, 533, 572, 576, 594, 624, 656, 664, 702, 704, 738, 747, 792, 832, 858, 864, 902, 913, 936, 984, 996, 1056, 1066, 1079, 1107, 1144, 1188, 1248, 1287, 1312, 1328, 1353, 1404, 1476, 1494, 1584, 1599, 1716, 1728, 1804, 1826, 1872, 1968, 1992, 2112, 2132, 2158, 2214, 2241, 2288, 2376, 2496, 2574, 2624, 2656, 2706, 2739, 2808, 2952, 2988, 3168, 3198, 3237, 3403, 3432, 3608, 3652, 3744, 3861, 3936, 3984, 4059, 4264, 4316, 4428, 4482, 4576, 4752, 4797, 5148, 5312, 5412, 5478, 5616, 5863, 5904, 5976, 6336, 6396, 6474, 6806, 6864, 7216, 7304, 7488, 7722, 7872, 7968, 8118, 8217, 8528, 8632, 8856, 8964, 9152, 9504, 9594, 9711, 10209, 10296, 10824, 10956, 11232, 11726, 11808, 11869, 11952, 12177, 12792, 12948, 13612, 13728, 14391, 14432, 14608, 15444, 15936, 16236, 16434, 17056, 17264, 17589, 17712, 17928, 19008, 19188, 19422, 20418, 20592, 21648, 21912, 22464, 23452, 23616, 23738, 23904, 24354, 24651, 25584, 25896, 27224, 27456, 28782, 28864, 29133, 29216, 30627, 30888, 32472, 32868, 34112, 34528, 35178, 35424, 35607, 35856, 37433, 38376, 38844, 40836, 41184, 43296, 43824, 44239, 46904, 47476, 47808, 48708, 49302, 51168, 51792, 52767, 54448, 57564, 58266, 58432, 61254, 61776, 64944, 65736, 69056, 70356, 70848, 71214, 71712, 74866, 76752, 77688, 81672, 82368, 86592, 87648, 88478, 91881, 93808, 94952, 97416, 98604, 102336, 103584, 105534, 106821, 108896, 112299, 115128, 116532, 122508, 123552, 129888, 131472, 132717, 140712, 142428, 143424, 149732, 153504, 155376, 158301, 163344, 175296, 176956, 183762, 187616, 189904, 194832, 197208, 207168, 211068, 213642, 217792, 224598, 230256, 233064, 245016, 247104, 259776, 262944, 265434, 281424, 284856, 299464, 307008, 310752, 316602, 320463, 326688, 336897, 353912, 367524, 375232, 379808, 389664, 394416, 398151, 422136, 427284, 449196, 460512, 466128, 486629, 490032, 525888, 530868, 562848, 569712, 598928, 621504, 633204, 640926, 653376, 673794, 707824, 735048, 759616, 779328, 788832, 796302, 844272, 854568, 898392, 921024, 932256, 973258, 980064, 1010691, 1061736, 1125696, 1139424, 1194453, 1197856, 1266408, 1281852, 1347588, 1415648, 1459887, 1470096, 1577664, 1592604, 1688544, 1709136, 1796784, 1864512, 1946516, 1960128, 2021382, 2123472, 2278848, 2388906, 2395712, 2532816, 2563704, 2695176, 2831296, 2919774, 2940192, 3185208, 3377088, 3418272, 3593568, 3893032, 4042764, 4246944, 4379661, 4777812, 5065632, 5127408, 5390352, 5839548, 5880384, 6370416, 6836544, 7187136, 7786064, 8085528, 8493888, 8759322, 9555624, 10131264, 10254816, 10780704, 11679096, 12740832, 13138983, 15572128, 16171056, 17518644, 19111248, 20509632, 21561408, 23358192, 25481664, 26277966, 31144256, 32342112, 35037288, 38222496, 46716384, 52555932, 64684224, 70074576, 76444992, 93432768, 105111864, 140149152, 210223728, 280298304, 420447456, 840894912]

約数ペア:

[(1, 840894912), (2, 420447456), (3, 280298304), (4, 210223728), (6, 140149152), (8, 105111864), (9, 93432768), (11, 76444992), (12, 70074576), (13, 64684224), (16, 52555932), (18, 46716384), (22, 38222496), (24, 35037288), (26, 32342112), (27, 31144256), (32, 26277966), (33, 25481664), (36, 23358192), (39, 21561408), (41, 20509632), (44, 19111248), (48, 17518644), (52, 16171056), (54, 15572128), (64, 13138983), (66, 12740832), (72, 11679096), (78, 10780704), (82, 10254816), (83, 10131264), (88, 9555624), (96, 8759322), (99, 8493888), (104, 8085528), (108, 7786064), (117, 7187136), (123, 6836544), (132, 6370416), (143, 5880384), (144, 5839548), (156, 5390352), (164, 5127408), (166, 5065632), (176, 4777812), (192, 4379661), (198, 4246944), (208, 4042764), (216, 3893032), (234, 3593568), (246, 3418272), (249, 3377088), (264, 3185208), (286, 2940192), (288, 2919774), (297, 2831296), (312, 2695176), (328, 2563704), (332, 2532816), (351, 2395712), (352, 2388906), (369, 2278848), (396, 2123472), (416, 2021382), (429, 1960128), (432, 1946516), (451, 1864512), (468, 1796784), (492, 1709136), (498, 1688544), (528, 1592604), (533, 1577664), (572, 1470096), (576, 1459887), (594, 1415648), (624, 1347588), (656, 1281852), (664, 1266408), (702, 1197856), (704, 1194453), (738, 1139424), (747, 1125696), (792, 1061736), (832, 1010691), (858, 980064), (864, 973258), (902, 932256), (913, 921024), (936, 898392), (984, 854568), (996, 844272), (1056, 796302), (1066, 788832), (1079, 779328), (1107, 759616), (1144, 735048), (1188, 707824), (1248, 673794), (1287, 653376), (1312, 640926), (1328, 633204), (1353, 621504), (1404, 598928), (1476, 569712), (1494, 562848), (1584, 530868), (1599, 525888), (1716, 490032), (1728, 486629), (1804, 466128), (1826, 460512), (1872, 449196), (1968, 427284), (1992, 422136), (2112, 398151), (2132, 394416), (2158, 389664), (2214, 379808), (2241, 375232), (2288, 367524), (2376, 353912), (2496, 336897), (2574, 326688), (2624, 320463), (2656, 316602), (2706, 310752), (2739, 307008), (2808, 299464), (2952, 284856), (2988, 281424), (3168, 265434), (3198, 262944), (3237, 259776), (3403, 247104), (3432, 245016), (3608, 233064), (3652, 230256), (3744, 224598), (3861, 217792), (3936, 213642), (3984, 211068), (4059, 207168), (4264, 197208), (4316, 194832), (4428, 189904), (4482, 187616), (4576, 183762), (4752, 176956), (4797, 175296), (5148, 163344), (5312, 158301), (5412, 155376), (5478, 153504), (5616, 149732), (5863, 143424), (5904, 142428), (5976, 140712), (6336, 132717), (6396, 131472), (6474, 129888), (6806, 123552), (6864, 122508), (7216, 116532), (7304, 115128), (7488, 112299), (7722, 108896), (7872, 106821), (7968, 105534), (8118, 103584), (8217, 102336), (8528, 98604), (8632, 97416), (8856, 94952), (8964, 93808), (9152, 91881), (9504, 88478), (9594, 87648), (9711, 86592), (10209, 82368), (10296, 81672), (10824, 77688), (10956, 76752), (11232, 74866), (11726, 71712), (11808, 71214), (11869, 70848), (11952, 70356), (12177, 69056), (12792, 65736), (12948, 64944), (13612, 61776), (13728, 61254), (14391, 58432), (14432, 58266), (14608, 57564), (15444, 54448), (15936, 52767), (16236, 51792), (16434, 51168), (17056, 49302), (17264, 48708), (17589, 47808), (17712, 47476), (17928, 46904), (19008, 44239), (19188, 43824), (19422, 43296), (20418, 41184), (20592, 40836), (21648, 38844), (21912, 38376), (22464, 37433), (23452, 35856), (23616, 35607), (23738, 35424), (23904, 35178), (24354, 34528), (24651, 34112), (25584, 32868), (25896, 32472), (27224, 30888), (27456, 30627), (28782, 29216), (28864, 29133)]