127264176

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 439971840

約数和(自身を除く): 312707664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 34, 36, 39, 43, 48, 51, 52, 54, 62, 68, 72, 78, 86, 93, 102, 104, 108, 117, 124, 129, 136, 144, 153, 156, 172, 186, 204, 208, 216, 221, 234, 248, 258, 272, 279, 306, 312, 344, 351, 372, 387, 403, 408, 432, 442, 459, 468, 496, 516, 527, 558, 559, 612, 624, 663, 688, 702, 731, 744, 774, 806, 816, 837, 884, 918, 936, 1032, 1054, 1116, 1118, 1161, 1209, 1224, 1326, 1333, 1404, 1462, 1488, 1548, 1581, 1612, 1674, 1677, 1768, 1836, 1872, 1989, 2064, 2108, 2193, 2232, 2236, 2322, 2418, 2448, 2652, 2666, 2808, 2924, 3096, 3162, 3224, 3348, 3354, 3536, 3627, 3672, 3978, 3999, 4216, 4386, 4464, 4472, 4644, 4743, 4836, 5031, 5304, 5332, 5616, 5848, 5967, 6192, 6324, 6448, 6579, 6696, 6708, 6851, 7254, 7344, 7956, 7998, 8432, 8772, 8944, 9288, 9486, 9503, 9672, 10062, 10608, 10664, 10881, 11696, 11934, 11997, 12648, 13158, 13392, 13416, 13702, 14229, 14508, 15093, 15912, 15996, 17329, 17544, 18576, 18972, 19006, 19344, 19737, 20124, 20553, 21328, 21762, 22661, 23868, 23994, 25296, 26316, 26832, 27404, 28458, 28509, 29016, 30186, 31824, 31992, 34658, 35088, 35991, 37944, 38012, 39474, 40248, 41106, 43524, 45322, 47736, 47988, 51987, 52632, 54808, 56916, 57018, 58032, 60372, 61659, 63984, 67983, 69316, 71982, 75888, 76024, 78948, 80496, 82212, 85527, 87048, 90644, 95472, 95976, 103974, 105264, 109616, 113832, 114036, 120744, 123318, 135966, 138632, 143964, 152048, 155961, 157896, 164424, 171054, 174096, 181288, 184977, 191952, 203949, 207948, 227664, 228072, 241488, 246636, 256581, 271932, 277264, 287928, 294593, 311922, 315792, 328848, 342108, 362576, 369954, 407898, 415896, 456144, 467883, 493272, 513162, 543864, 575856, 589186, 611847, 623844, 684216, 739908, 815796, 831792, 883779, 935766, 986544, 1026324, 1087728, 1178372, 1223694, 1247688, 1368432, 1479816, 1631592, 1767558, 1871532, 2052648, 2356744, 2447388, 2495376, 2651337, 2959632, 3263184, 3535116, 3743064, 4105296, 4713488, 4894776, 5302674, 7070232, 7486128, 7954011, 9789552, 10605348, 14140464, 15908022, 21210696, 31816044, 42421392, 63632088, 127264176]

約数ペア:

[(1, 127264176), (2, 63632088), (3, 42421392), (4, 31816044), (6, 21210696), (8, 15908022), (9, 14140464), (12, 10605348), (13, 9789552), (16, 7954011), (17, 7486128), (18, 7070232), (24, 5302674), (26, 4894776), (27, 4713488), (31, 4105296), (34, 3743064), (36, 3535116), (39, 3263184), (43, 2959632), (48, 2651337), (51, 2495376), (52, 2447388), (54, 2356744), (62, 2052648), (68, 1871532), (72, 1767558), (78, 1631592), (86, 1479816), (93, 1368432), (102, 1247688), (104, 1223694), (108, 1178372), (117, 1087728), (124, 1026324), (129, 986544), (136, 935766), (144, 883779), (153, 831792), (156, 815796), (172, 739908), (186, 684216), (204, 623844), (208, 611847), (216, 589186), (221, 575856), (234, 543864), (248, 513162), (258, 493272), (272, 467883), (279, 456144), (306, 415896), (312, 407898), (344, 369954), (351, 362576), (372, 342108), (387, 328848), (403, 315792), (408, 311922), (432, 294593), (442, 287928), (459, 277264), (468, 271932), (496, 256581), (516, 246636), (527, 241488), (558, 228072), (559, 227664), (612, 207948), (624, 203949), (663, 191952), (688, 184977), (702, 181288), (731, 174096), (744, 171054), (774, 164424), (806, 157896), (816, 155961), (837, 152048), (884, 143964), (918, 138632), (936, 135966), (1032, 123318), (1054, 120744), (1116, 114036), (1118, 113832), (1161, 109616), (1209, 105264), (1224, 103974), (1326, 95976), (1333, 95472), (1404, 90644), (1462, 87048), (1488, 85527), (1548, 82212), (1581, 80496), (1612, 78948), (1674, 76024), (1677, 75888), (1768, 71982), (1836, 69316), (1872, 67983), (1989, 63984), (2064, 61659), (2108, 60372), (2193, 58032), (2232, 57018), (2236, 56916), (2322, 54808), (2418, 52632), (2448, 51987), (2652, 47988), (2666, 47736), (2808, 45322), (2924, 43524), (3096, 41106), (3162, 40248), (3224, 39474), (3348, 38012), (3354, 37944), (3536, 35991), (3627, 35088), (3672, 34658), (3978, 31992), (3999, 31824), (4216, 30186), (4386, 29016), (4464, 28509), (4472, 28458), (4644, 27404), (4743, 26832), (4836, 26316), (5031, 25296), (5304, 23994), (5332, 23868), (5616, 22661), (5848, 21762), (5967, 21328), (6192, 20553), (6324, 20124), (6448, 19737), (6579, 19344), (6696, 19006), (6708, 18972), (6851, 18576), (7254, 17544), (7344, 17329), (7956, 15996), (7998, 15912), (8432, 15093), (8772, 14508), (8944, 14229), (9288, 13702), (9486, 13416), (9503, 13392), (9672, 13158), (10062, 12648), (10608, 11997), (10664, 11934), (10881, 11696)]