74720384928

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29207}}^1$

素因数の和:29286

約数の個数: 288

約数和(自身を含む): 257202376704

約数和(自身を除く): 182481991776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 243, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 486, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1701, 1944, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3024, 3384, 3402, 3807, 3888, 3948, 4512, 4536, 5076, 5264, 5922, 6048, 6768, 6804, 7614, 7776, 7896, 8883, 9072, 10152, 10528, 11421, 11844, 13536, 13608, 15228, 15792, 17766, 18144, 20304, 22842, 23688, 26649, 27216, 29207, 30456, 31584, 35532, 40608, 45684, 47376, 53298, 54432, 58414, 60912, 71064, 79947, 87621, 91368, 94752, 106596, 116828, 121824, 142128, 159894, 175242, 182736, 204449, 213192, 233656, 262863, 284256, 319788, 350484, 365472, 408898, 426384, 467312, 525726, 613347, 639576, 700968, 788589, 817796, 852768, 934624, 1051452, 1226694, 1279152, 1372729, 1401936, 1577178, 1635592, 1840041, 2102904, 2365767, 2453388, 2558304, 2745458, 2803872, 3154356, 3271184, 3680082, 4118187, 4205808, 4731534, 4906776, 5490916, 5520123, 6308712, 6542368, 7097301, 7360164, 8236374, 8411616, 9463068, 9609103, 9813552, 10981832, 11040246, 12354561, 12617424, 14194602, 14720328, 16472748, 16560369, 18926136, 19218206, 19627104, 21963664, 22080492, 24709122, 25234848, 28389204, 28827309, 29440656, 32945496, 33120738, 37063683, 37852272, 38436412, 43927328, 44160984, 49418244, 49681107, 56778408, 57654618, 58881312, 65890992, 66241476, 74127366, 75704544, 76872824, 86481927, 88321968, 98836488, 99362214, 111191049, 113556816, 115309236, 131781984, 132482952, 148254732, 153745648, 172963854, 176643936, 197672976, 198724428, 222382098, 227113632, 230618472, 259445781, 264965904, 296509464, 307491296, 333573147, 345927708, 395345952, 397448856, 444764196, 461236944, 518891562, 529931808, 593018928, 667146294, 691855416, 778337343, 794897712, 889528392, 922473888, 1037783124, 1186037856, 1334292588, 1383710832, 1556674686, 1589795424, 1779056784, 2075566248, 2335012029, 2668585176, 2767421664, 3113349372, 3558113568, 4151132496, 4670024058, 5337170352, 6226698744, 8302264992, 9340048116, 10674340704, 12453397488, 18680096232, 24906794976, 37360192464, 74720384928]

約数ペア:

[(1, 74720384928), (2, 37360192464), (3, 24906794976), (4, 18680096232), (6, 12453397488), (7, 10674340704), (8, 9340048116), (9, 8302264992), (12, 6226698744), (14, 5337170352), (16, 4670024058), (18, 4151132496), (21, 3558113568), (24, 3113349372), (27, 2767421664), (28, 2668585176), (32, 2335012029), (36, 2075566248), (42, 1779056784), (47, 1589795424), (48, 1556674686), (54, 1383710832), (56, 1334292588), (63, 1186037856), (72, 1037783124), (81, 922473888), (84, 889528392), (94, 794897712), (96, 778337343), (108, 691855416), (112, 667146294), (126, 593018928), (141, 529931808), (144, 518891562), (162, 461236944), (168, 444764196), (188, 397448856), (189, 395345952), (216, 345927708), (224, 333573147), (243, 307491296), (252, 296509464), (282, 264965904), (288, 259445781), (324, 230618472), (329, 227113632), (336, 222382098), (376, 198724428), (378, 197672976), (423, 176643936), (432, 172963854), (486, 153745648), (504, 148254732), (564, 132482952), (567, 131781984), (648, 115309236), (658, 113556816), (672, 111191049), (752, 99362214), (756, 98836488), (846, 88321968), (864, 86481927), (972, 76872824), (987, 75704544), (1008, 74127366), (1128, 66241476), (1134, 65890992), (1269, 58881312), (1296, 57654618), (1316, 56778408), (1504, 49681107), (1512, 49418244), (1692, 44160984), (1701, 43927328), (1944, 38436412), (1974, 37852272), (2016, 37063683), (2256, 33120738), (2268, 32945496), (2538, 29440656), (2592, 28827309), (2632, 28389204), (2961, 25234848), (3024, 24709122), (3384, 22080492), (3402, 21963664), (3807, 19627104), (3888, 19218206), (3948, 18926136), (4512, 16560369), (4536, 16472748), (5076, 14720328), (5264, 14194602), (5922, 12617424), (6048, 12354561), (6768, 11040246), (6804, 10981832), (7614, 9813552), (7776, 9609103), (7896, 9463068), (8883, 8411616), (9072, 8236374), (10152, 7360164), (10528, 7097301), (11421, 6542368), (11844, 6308712), (13536, 5520123), (13608, 5490916), (15228, 4906776), (15792, 4731534), (17766, 4205808), (18144, 4118187), (20304, 3680082), (22842, 3271184), (23688, 3154356), (26649, 2803872), (27216, 2745458), (29207, 2558304), (30456, 2453388), (31584, 2365767), (35532, 2102904), (40608, 1840041), (45684, 1635592), (47376, 1577178), (53298, 1401936), (54432, 1372729), (58414, 1279152), (60912, 1226694), (71064, 1051452), (79947, 934624), (87621, 852768), (91368, 817796), (94752, 788589), (106596, 700968), (116828, 639576), (121824, 613347), (142128, 525726), (159894, 467312), (175242, 426384), (182736, 408898), (204449, 365472), (213192, 350484), (233656, 319788), (262863, 284256)]