2017278432

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 240

約数和(自身を含む): 6451985232

約数和(自身を除く): 4434706800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 131, 144, 156, 162, 208, 216, 234, 262, 288, 312, 324, 351, 393, 416, 432, 457, 468, 524, 624, 648, 702, 786, 864, 914, 936, 1048, 1053, 1179, 1248, 1296, 1371, 1404, 1572, 1703, 1828, 1872, 2096, 2106, 2358, 2592, 2742, 2808, 3144, 3406, 3537, 3656, 3744, 4113, 4192, 4212, 4716, 5109, 5484, 5616, 5941, 6288, 6812, 7074, 7312, 8226, 8424, 9432, 10218, 10611, 10968, 11232, 11882, 12339, 12576, 13624, 14148, 14624, 15327, 16452, 16848, 17823, 18864, 20436, 21222, 21936, 23764, 24678, 27248, 28296, 30654, 32904, 33696, 35646, 37017, 37728, 40872, 42444, 43872, 45981, 47528, 49356, 53469, 54496, 56592, 59867, 61308, 65808, 71292, 74034, 81744, 84888, 91962, 95056, 98712, 106938, 113184, 119734, 122616, 131616, 137943, 142584, 148068, 160407, 163488, 169776, 179601, 183924, 190112, 197424, 213876, 239468, 245232, 275886, 285168, 296136, 320814, 339552, 359202, 367848, 394848, 427752, 478936, 481221, 490464, 538803, 551772, 570336, 592272, 641628, 718404, 735696, 778271, 855504, 957872, 962442, 1077606, 1103544, 1184544, 1283256, 1436808, 1471392, 1556542, 1616409, 1711008, 1915744, 1924884, 2155212, 2207088, 2334813, 2566512, 2873616, 3113084, 3232818, 3849768, 4310424, 4414176, 4669626, 4849227, 5133024, 5747232, 6226168, 6465636, 7004439, 7699536, 8620848, 9339252, 9698454, 12452336, 12931272, 14008878, 15399072, 17241696, 18678504, 19396908, 21013317, 24904672, 25862544, 28017756, 37357008, 38793816, 42026634, 51725088, 56035512, 63039951, 74714016, 77587632, 84053268, 112071024, 126079902, 155175264, 168106536, 224142048, 252159804, 336213072, 504319608, 672426144, 1008639216, 2017278432]

約数ペア:

[(1, 2017278432), (2, 1008639216), (3, 672426144), (4, 504319608), (6, 336213072), (8, 252159804), (9, 224142048), (12, 168106536), (13, 155175264), (16, 126079902), (18, 112071024), (24, 84053268), (26, 77587632), (27, 74714016), (32, 63039951), (36, 56035512), (39, 51725088), (48, 42026634), (52, 38793816), (54, 37357008), (72, 28017756), (78, 25862544), (81, 24904672), (96, 21013317), (104, 19396908), (108, 18678504), (117, 17241696), (131, 15399072), (144, 14008878), (156, 12931272), (162, 12452336), (208, 9698454), (216, 9339252), (234, 8620848), (262, 7699536), (288, 7004439), (312, 6465636), (324, 6226168), (351, 5747232), (393, 5133024), (416, 4849227), (432, 4669626), (457, 4414176), (468, 4310424), (524, 3849768), (624, 3232818), (648, 3113084), (702, 2873616), (786, 2566512), (864, 2334813), (914, 2207088), (936, 2155212), (1048, 1924884), (1053, 1915744), (1179, 1711008), (1248, 1616409), (1296, 1556542), (1371, 1471392), (1404, 1436808), (1572, 1283256), (1703, 1184544), (1828, 1103544), (1872, 1077606), (2096, 962442), (2106, 957872), (2358, 855504), (2592, 778271), (2742, 735696), (2808, 718404), (3144, 641628), (3406, 592272), (3537, 570336), (3656, 551772), (3744, 538803), (4113, 490464), (4192, 481221), (4212, 478936), (4716, 427752), (5109, 394848), (5484, 367848), (5616, 359202), (5941, 339552), (6288, 320814), (6812, 296136), (7074, 285168), (7312, 275886), (8226, 245232), (8424, 239468), (9432, 213876), (10218, 197424), (10611, 190112), (10968, 183924), (11232, 179601), (11882, 169776), (12339, 163488), (12576, 160407), (13624, 148068), (14148, 142584), (14624, 137943), (15327, 131616), (16452, 122616), (16848, 119734), (17823, 113184), (18864, 106938), (20436, 98712), (21222, 95056), (21936, 91962), (23764, 84888), (24678, 81744), (27248, 74034), (28296, 71292), (30654, 65808), (32904, 61308), (33696, 59867), (35646, 56592), (37017, 54496), (37728, 53469), (40872, 49356), (42444, 47528), (43872, 45981)]