72261446208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:782

約数の個数: 336

約数和(自身を含む): 226963150848

約数和(自身を除く): 154701704640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 251, 284, 294, 336, 392, 426, 431, 448, 497, 502, 568, 588, 672, 753, 784, 852, 862, 994, 1004, 1136, 1176, 1293, 1344, 1491, 1506, 1568, 1704, 1724, 1757, 1988, 2008, 2272, 2352, 2586, 2982, 3012, 3017, 3136, 3408, 3448, 3479, 3514, 3976, 4016, 4544, 4704, 5172, 5271, 5964, 6024, 6034, 6816, 6896, 6958, 7028, 7952, 8032, 9051, 9408, 10344, 10437, 10542, 11928, 12048, 12068, 12299, 13632, 13792, 13916, 14056, 15904, 16064, 17821, 18102, 20688, 20874, 21084, 21119, 23856, 24096, 24136, 24598, 27584, 27832, 28112, 30601, 31808, 35642, 36204, 36897, 41376, 41748, 42168, 42238, 47712, 48192, 48272, 49196, 53463, 55664, 56224, 61202, 63357, 71284, 72408, 73794, 82752, 83496, 84336, 84476, 91803, 95424, 96544, 98392, 106926, 108181, 111328, 112448, 122404, 124747, 126714, 142568, 144816, 147588, 166992, 168672, 168952, 183606, 193088, 196784, 213852, 214207, 216362, 222656, 244808, 249494, 253428, 285136, 289632, 295176, 324543, 333984, 337344, 337904, 367212, 374241, 393568, 427704, 428414, 432724, 489616, 498988, 506856, 570272, 579264, 590352, 642621, 649086, 667968, 675808, 734424, 748482, 757267, 787136, 855408, 856828, 865448, 873229, 979232, 997976, 1013712, 1140544, 1180704, 1285242, 1298172, 1351616, 1468848, 1496964, 1499449, 1514534, 1710816, 1713656, 1730896, 1746458, 1958464, 1995952, 2027424, 2271801, 2361408, 2570484, 2596344, 2619687, 2937696, 2993928, 2998898, 3029068, 3421632, 3427312, 3461792, 3492916, 3991904, 4054848, 4498347, 4543602, 5140968, 5192688, 5239374, 5300869, 5875392, 5987856, 5997796, 6058136, 6854624, 6923584, 6985832, 7680851, 7983808, 8996694, 9087204, 10281936, 10385376, 10478748, 10601738, 11975712, 11995592, 12116272, 13709248, 13971664, 15361702, 15902607, 17993388, 18174408, 20563872, 20770752, 20957496, 21203476, 23042553, 23951424, 23991184, 24232544, 27943328, 30723404, 31805214, 35986776, 36348816, 41127744, 41914992, 42406952, 46085106, 47982368, 48465088, 53765957, 55886656, 61446808, 63610428, 71973552, 72697632, 83829984, 84813904, 92170212, 95964736, 107531914, 122893616, 127220856, 143947104, 145395264, 161297871, 167659968, 169627808, 184340424, 215063828, 245787232, 254441712, 287894208, 322595742, 339255616, 368680848, 376361699, 430127656, 491574464, 508883424, 645191484, 737361696, 752723398, 860255312, 1017766848, 1129085097, 1290382968, 1474723392, 1505446796, 1720510624, 2258170194, 2580765936, 3010893592, 3441021248, 4516340388, 5161531872, 6021787184, 9032680776, 10323063744, 12043574368, 18065361552, 24087148736, 36130723104, 72261446208]

約数ペア:

[(1, 72261446208), (2, 36130723104), (3, 24087148736), (4, 18065361552), (6, 12043574368), (7, 10323063744), (8, 9032680776), (12, 6021787184), (14, 5161531872), (16, 4516340388), (21, 3441021248), (24, 3010893592), (28, 2580765936), (32, 2258170194), (42, 1720510624), (48, 1505446796), (49, 1474723392), (56, 1290382968), (64, 1129085097), (71, 1017766848), (84, 860255312), (96, 752723398), (98, 737361696), (112, 645191484), (142, 508883424), (147, 491574464), (168, 430127656), (192, 376361699), (196, 368680848), (213, 339255616), (224, 322595742), (251, 287894208), (284, 254441712), (294, 245787232), (336, 215063828), (392, 184340424), (426, 169627808), (431, 167659968), (448, 161297871), (497, 145395264), (502, 143947104), (568, 127220856), (588, 122893616), (672, 107531914), (753, 95964736), (784, 92170212), (852, 84813904), (862, 83829984), (994, 72697632), (1004, 71973552), (1136, 63610428), (1176, 61446808), (1293, 55886656), (1344, 53765957), (1491, 48465088), (1506, 47982368), (1568, 46085106), (1704, 42406952), (1724, 41914992), (1757, 41127744), (1988, 36348816), (2008, 35986776), (2272, 31805214), (2352, 30723404), (2586, 27943328), (2982, 24232544), (3012, 23991184), (3017, 23951424), (3136, 23042553), (3408, 21203476), (3448, 20957496), (3479, 20770752), (3514, 20563872), (3976, 18174408), (4016, 17993388), (4544, 15902607), (4704, 15361702), (5172, 13971664), (5271, 13709248), (5964, 12116272), (6024, 11995592), (6034, 11975712), (6816, 10601738), (6896, 10478748), (6958, 10385376), (7028, 10281936), (7952, 9087204), (8032, 8996694), (9051, 7983808), (9408, 7680851), (10344, 6985832), (10437, 6923584), (10542, 6854624), (11928, 6058136), (12048, 5997796), (12068, 5987856), (12299, 5875392), (13632, 5300869), (13792, 5239374), (13916, 5192688), (14056, 5140968), (15904, 4543602), (16064, 4498347), (17821, 4054848), (18102, 3991904), (20688, 3492916), (20874, 3461792), (21084, 3427312), (21119, 3421632), (23856, 3029068), (24096, 2998898), (24136, 2993928), (24598, 2937696), (27584, 2619687), (27832, 2596344), (28112, 2570484), (30601, 2361408), (31808, 2271801), (35642, 2027424), (36204, 1995952), (36897, 1958464), (41376, 1746458), (41748, 1730896), (42168, 1713656), (42238, 1710816), (47712, 1514534), (48192, 1499449), (48272, 1496964), (49196, 1468848), (53463, 1351616), (55664, 1298172), (56224, 1285242), (61202, 1180704), (63357, 1140544), (71284, 1013712), (72408, 997976), (73794, 979232), (82752, 873229), (83496, 865448), (84336, 856828), (84476, 855408), (91803, 787136), (95424, 757267), (96544, 748482), (98392, 734424), (106926, 675808), (108181, 667968), (111328, 649086), (112448, 642621), (122404, 590352), (124747, 579264), (126714, 570272), (142568, 506856), (144816, 498988), (147588, 489616), (166992, 432724), (168672, 428414), (168952, 427704), (183606, 393568), (193088, 374241), (196784, 367212), (213852, 337904), (214207, 337344), (216362, 333984), (222656, 324543), (244808, 295176), (249494, 289632), (253428, 285136)]