1240763904

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 240

約数和(自身を含む): 3883733568

約数和(自身を除く): 2642969664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 64, 68, 72, 94, 96, 102, 128, 136, 141, 144, 153, 188, 192, 204, 256, 272, 282, 288, 306, 337, 376, 384, 408, 423, 512, 544, 564, 576, 612, 674, 752, 768, 799, 816, 846, 1011, 1088, 1128, 1152, 1224, 1348, 1504, 1536, 1598, 1632, 1692, 2022, 2176, 2256, 2304, 2397, 2448, 2696, 3008, 3033, 3196, 3264, 3384, 4044, 4352, 4512, 4608, 4794, 4896, 5392, 5729, 6016, 6066, 6392, 6528, 6768, 7191, 8088, 8704, 9024, 9588, 9792, 10784, 11458, 12032, 12132, 12784, 13056, 13536, 14382, 15839, 16176, 17187, 18048, 19176, 19584, 21568, 22916, 24064, 24264, 25568, 26112, 27072, 28764, 31678, 32352, 34374, 36096, 38352, 39168, 43136, 45832, 47517, 48528, 51136, 51561, 54144, 57528, 63356, 64704, 68748, 72192, 76704, 78336, 86272, 91664, 95034, 97056, 102272, 103122, 108288, 115056, 126712, 129408, 137496, 142551, 153408, 172544, 183328, 190068, 194112, 204544, 206244, 216576, 230112, 253424, 258816, 269263, 274992, 285102, 306816, 366656, 380136, 388224, 409088, 412488, 460224, 506848, 517632, 538526, 549984, 570204, 613632, 733312, 760272, 776448, 807789, 824976, 920448, 1013696, 1077052, 1099968, 1140408, 1227264, 1466624, 1520544, 1552896, 1615578, 1649952, 1840896, 2027392, 2154104, 2199936, 2280816, 2423367, 2933248, 3041088, 3231156, 3299904, 3681792, 4054784, 4308208, 4399872, 4561632, 4846734, 6082176, 6462312, 6599808, 8109568, 8616416, 8799744, 9123264, 9693468, 12164352, 12924624, 13199616, 17232832, 18246528, 19386936, 24328704, 25849248, 26399232, 34465664, 36493056, 38773872, 51698496, 68931328, 72986112, 77547744, 103396992, 137862656, 155095488, 206793984, 310190976, 413587968, 620381952, 1240763904]

約数ペア:

[(1, 1240763904), (2, 620381952), (3, 413587968), (4, 310190976), (6, 206793984), (8, 155095488), (9, 137862656), (12, 103396992), (16, 77547744), (17, 72986112), (18, 68931328), (24, 51698496), (32, 38773872), (34, 36493056), (36, 34465664), (47, 26399232), (48, 25849248), (51, 24328704), (64, 19386936), (68, 18246528), (72, 17232832), (94, 13199616), (96, 12924624), (102, 12164352), (128, 9693468), (136, 9123264), (141, 8799744), (144, 8616416), (153, 8109568), (188, 6599808), (192, 6462312), (204, 6082176), (256, 4846734), (272, 4561632), (282, 4399872), (288, 4308208), (306, 4054784), (337, 3681792), (376, 3299904), (384, 3231156), (408, 3041088), (423, 2933248), (512, 2423367), (544, 2280816), (564, 2199936), (576, 2154104), (612, 2027392), (674, 1840896), (752, 1649952), (768, 1615578), (799, 1552896), (816, 1520544), (846, 1466624), (1011, 1227264), (1088, 1140408), (1128, 1099968), (1152, 1077052), (1224, 1013696), (1348, 920448), (1504, 824976), (1536, 807789), (1598, 776448), (1632, 760272), (1692, 733312), (2022, 613632), (2176, 570204), (2256, 549984), (2304, 538526), (2397, 517632), (2448, 506848), (2696, 460224), (3008, 412488), (3033, 409088), (3196, 388224), (3264, 380136), (3384, 366656), (4044, 306816), (4352, 285102), (4512, 274992), (4608, 269263), (4794, 258816), (4896, 253424), (5392, 230112), (5729, 216576), (6016, 206244), (6066, 204544), (6392, 194112), (6528, 190068), (6768, 183328), (7191, 172544), (8088, 153408), (8704, 142551), (9024, 137496), (9588, 129408), (9792, 126712), (10784, 115056), (11458, 108288), (12032, 103122), (12132, 102272), (12784, 97056), (13056, 95034), (13536, 91664), (14382, 86272), (15839, 78336), (16176, 76704), (17187, 72192), (18048, 68748), (19176, 64704), (19584, 63356), (21568, 57528), (22916, 54144), (24064, 51561), (24264, 51136), (25568, 48528), (26112, 47517), (27072, 45832), (28764, 43136), (31678, 39168), (32352, 38352), (34374, 36096)]