271460904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 880588800

約数和(自身を除く): 609127896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 23, 24, 26, 33, 38, 39, 44, 46, 52, 57, 66, 69, 76, 78, 88, 92, 104, 114, 132, 138, 143, 152, 156, 181, 184, 209, 228, 247, 253, 264, 276, 286, 299, 312, 362, 418, 429, 437, 456, 494, 506, 543, 552, 572, 598, 627, 724, 741, 759, 836, 858, 874, 897, 988, 1012, 1086, 1144, 1196, 1254, 1311, 1448, 1482, 1518, 1672, 1716, 1748, 1794, 1976, 1991, 2024, 2172, 2353, 2392, 2508, 2622, 2717, 2964, 3036, 3289, 3432, 3439, 3496, 3588, 3982, 4163, 4344, 4706, 4807, 5016, 5244, 5434, 5681, 5928, 5973, 6072, 6578, 6878, 7059, 7176, 7964, 8151, 8326, 9412, 9614, 9867, 10317, 10488, 10868, 11362, 11946, 12489, 13156, 13756, 14118, 14421, 15928, 16302, 16652, 17043, 18824, 19228, 19734, 20634, 21736, 22724, 23892, 24978, 25883, 26312, 27512, 28236, 28842, 32604, 33304, 34086, 37829, 38456, 39468, 41268, 44707, 45448, 45793, 47784, 49956, 51766, 54119, 56472, 57684, 62491, 65208, 68172, 75658, 77649, 78936, 79097, 82536, 89414, 91586, 99912, 103532, 108238, 113487, 115368, 124982, 134121, 136344, 137379, 151316, 155298, 158194, 162357, 178828, 183172, 187473, 207064, 216476, 226974, 237291, 249964, 268242, 274758, 302632, 310596, 316388, 324714, 357656, 366344, 374946, 432952, 453948, 474582, 491777, 499928, 536484, 549516, 595309, 621192, 632776, 649428, 749892, 870067, 907896, 949164, 983554, 1028261, 1072968, 1099032, 1190618, 1298856, 1475331, 1499784, 1740134, 1785927, 1898328, 1967108, 2056522, 2381236, 2610201, 2950662, 3084783, 3480268, 3571854, 3934216, 4113044, 4762472, 5220402, 5901324, 6169566, 6960536, 7143708, 8226088, 10440804, 11310871, 11802648, 12339132, 14287416, 20881608, 22621742, 24678264, 33932613, 45243484, 67865226, 90486968, 135730452, 271460904]

約数ペア:

[(1, 271460904), (2, 135730452), (3, 90486968), (4, 67865226), (6, 45243484), (8, 33932613), (11, 24678264), (12, 22621742), (13, 20881608), (19, 14287416), (22, 12339132), (23, 11802648), (24, 11310871), (26, 10440804), (33, 8226088), (38, 7143708), (39, 6960536), (44, 6169566), (46, 5901324), (52, 5220402), (57, 4762472), (66, 4113044), (69, 3934216), (76, 3571854), (78, 3480268), (88, 3084783), (92, 2950662), (104, 2610201), (114, 2381236), (132, 2056522), (138, 1967108), (143, 1898328), (152, 1785927), (156, 1740134), (181, 1499784), (184, 1475331), (209, 1298856), (228, 1190618), (247, 1099032), (253, 1072968), (264, 1028261), (276, 983554), (286, 949164), (299, 907896), (312, 870067), (362, 749892), (418, 649428), (429, 632776), (437, 621192), (456, 595309), (494, 549516), (506, 536484), (543, 499928), (552, 491777), (572, 474582), (598, 453948), (627, 432952), (724, 374946), (741, 366344), (759, 357656), (836, 324714), (858, 316388), (874, 310596), (897, 302632), (988, 274758), (1012, 268242), (1086, 249964), (1144, 237291), (1196, 226974), (1254, 216476), (1311, 207064), (1448, 187473), (1482, 183172), (1518, 178828), (1672, 162357), (1716, 158194), (1748, 155298), (1794, 151316), (1976, 137379), (1991, 136344), (2024, 134121), (2172, 124982), (2353, 115368), (2392, 113487), (2508, 108238), (2622, 103532), (2717, 99912), (2964, 91586), (3036, 89414), (3289, 82536), (3432, 79097), (3439, 78936), (3496, 77649), (3588, 75658), (3982, 68172), (4163, 65208), (4344, 62491), (4706, 57684), (4807, 56472), (5016, 54119), (5244, 51766), (5434, 49956), (5681, 47784), (5928, 45793), (5973, 45448), (6072, 44707), (6578, 41268), (6878, 39468), (7059, 38456), (7176, 37829), (7964, 34086), (8151, 33304), (8326, 32604), (9412, 28842), (9614, 28236), (9867, 27512), (10317, 26312), (10488, 25883), (10868, 24978), (11362, 23892), (11946, 22724), (12489, 21736), (13156, 20634), (13756, 19734), (14118, 19228), (14421, 18824), (15928, 17043), (16302, 16652)]