7389239904

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 240

約数和(自身を含む): 22640310000

約数和(自身を除く): 15251070096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 197, 216, 232, 261, 288, 324, 348, 394, 432, 464, 499, 522, 591, 648, 696, 783, 788, 864, 928, 998, 1044, 1182, 1296, 1392, 1497, 1566, 1576, 1773, 1996, 2088, 2349, 2364, 2592, 2784, 2994, 3132, 3152, 3546, 3992, 4176, 4491, 4698, 4728, 5319, 5713, 5988, 6264, 6304, 7092, 7984, 8352, 8982, 9396, 9456, 10638, 11426, 11976, 12528, 13473, 14184, 14471, 15957, 15968, 17139, 17964, 18792, 18912, 21276, 22852, 23952, 25056, 26946, 28368, 28942, 31914, 34278, 35928, 37584, 40419, 42552, 43413, 45704, 47904, 51417, 53892, 56736, 57884, 63828, 68556, 71856, 75168, 80838, 85104, 86826, 91408, 98303, 102834, 107784, 115768, 127656, 130239, 137112, 143712, 154251, 161676, 170208, 173652, 182816, 196606, 205668, 215568, 231536, 255312, 260478, 274224, 294909, 308502, 323352, 347304, 390717, 393212, 411336, 431136, 462753, 463072, 510624, 520956, 548448, 589818, 617004, 646704, 694608, 781434, 786424, 822672, 884727, 925506, 1041912, 1172151, 1179636, 1234008, 1293408, 1389216, 1562868, 1572848, 1645344, 1769454, 1851012, 2083824, 2344302, 2359272, 2468016, 2654181, 2850787, 3125736, 3145696, 3538908, 3702024, 4167648, 4688604, 4718544, 4936032, 5308362, 5701574, 6251472, 7077816, 7404048, 7962543, 8552361, 9377208, 9437088, 10616724, 11403148, 12502944, 14155632, 14808096, 15925086, 17104722, 18754416, 21233448, 22806296, 25657083, 28311264, 31850172, 34209444, 37508832, 42466896, 45612592, 51314166, 63700344, 68418888, 76971249, 84933792, 91225184, 102628332, 127400688, 136837776, 153942498, 205256664, 230913747, 254801376, 273675552, 307884996, 410513328, 461827494, 615769992, 821026656, 923654988, 1231539984, 1847309976, 2463079968, 3694619952, 7389239904]

約数ペア:

[(1, 7389239904), (2, 3694619952), (3, 2463079968), (4, 1847309976), (6, 1231539984), (8, 923654988), (9, 821026656), (12, 615769992), (16, 461827494), (18, 410513328), (24, 307884996), (27, 273675552), (29, 254801376), (32, 230913747), (36, 205256664), (48, 153942498), (54, 136837776), (58, 127400688), (72, 102628332), (81, 91225184), (87, 84933792), (96, 76971249), (108, 68418888), (116, 63700344), (144, 51314166), (162, 45612592), (174, 42466896), (197, 37508832), (216, 34209444), (232, 31850172), (261, 28311264), (288, 25657083), (324, 22806296), (348, 21233448), (394, 18754416), (432, 17104722), (464, 15925086), (499, 14808096), (522, 14155632), (591, 12502944), (648, 11403148), (696, 10616724), (783, 9437088), (788, 9377208), (864, 8552361), (928, 7962543), (998, 7404048), (1044, 7077816), (1182, 6251472), (1296, 5701574), (1392, 5308362), (1497, 4936032), (1566, 4718544), (1576, 4688604), (1773, 4167648), (1996, 3702024), (2088, 3538908), (2349, 3145696), (2364, 3125736), (2592, 2850787), (2784, 2654181), (2994, 2468016), (3132, 2359272), (3152, 2344302), (3546, 2083824), (3992, 1851012), (4176, 1769454), (4491, 1645344), (4698, 1572848), (4728, 1562868), (5319, 1389216), (5713, 1293408), (5988, 1234008), (6264, 1179636), (6304, 1172151), (7092, 1041912), (7984, 925506), (8352, 884727), (8982, 822672), (9396, 786424), (9456, 781434), (10638, 694608), (11426, 646704), (11976, 617004), (12528, 589818), (13473, 548448), (14184, 520956), (14471, 510624), (15957, 463072), (15968, 462753), (17139, 431136), (17964, 411336), (18792, 393212), (18912, 390717), (21276, 347304), (22852, 323352), (23952, 308502), (25056, 294909), (26946, 274224), (28368, 260478), (28942, 255312), (31914, 231536), (34278, 215568), (35928, 205668), (37584, 196606), (40419, 182816), (42552, 173652), (43413, 170208), (45704, 161676), (47904, 154251), (51417, 143712), (53892, 137112), (56736, 130239), (57884, 127656), (63828, 115768), (68556, 107784), (71856, 102834), (75168, 98303), (80838, 91408), (85104, 86826)]