349325760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 224

約数和(自身を含む): 1278696960

約数和(自身を除く): 929371200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 227, 229, 240, 280, 320, 336, 420, 448, 454, 458, 480, 560, 672, 681, 687, 840, 908, 916, 960, 1120, 1135, 1145, 1344, 1362, 1374, 1589, 1603, 1680, 1816, 1832, 2240, 2270, 2290, 2724, 2748, 3178, 3206, 3360, 3405, 3435, 3632, 3664, 4540, 4580, 4767, 4809, 5448, 5496, 6356, 6412, 6720, 6810, 6870, 7264, 7328, 7945, 8015, 9080, 9160, 9534, 9618, 10896, 10992, 12712, 12824, 13620, 13740, 14528, 14656, 15890, 16030, 18160, 18320, 19068, 19236, 21792, 21984, 23835, 24045, 25424, 25648, 27240, 27480, 31780, 32060, 36320, 36640, 38136, 38472, 43584, 43968, 47670, 48090, 50848, 51296, 51983, 54480, 54960, 63560, 64120, 72640, 73280, 76272, 76944, 95340, 96180, 101696, 102592, 103966, 108960, 109920, 127120, 128240, 152544, 153888, 155949, 190680, 192360, 207932, 217920, 219840, 254240, 256480, 259915, 305088, 307776, 311898, 363881, 381360, 384720, 415864, 508480, 512960, 519830, 623796, 727762, 762720, 769440, 779745, 831728, 1039660, 1091643, 1247592, 1455524, 1525440, 1538880, 1559490, 1663456, 1819405, 2079320, 2183286, 2495184, 2911048, 3118980, 3326912, 3638810, 4158640, 4366572, 4990368, 5458215, 5822096, 6237960, 7277620, 8317280, 8733144, 9980736, 10916430, 11644192, 12475920, 14555240, 16634560, 17466288, 21832860, 23288384, 24951840, 29110480, 34932576, 43665720, 49903680, 58220960, 69865152, 87331440, 116441920, 174662880, 349325760]

約数ペア:

[(1, 349325760), (2, 174662880), (3, 116441920), (4, 87331440), (5, 69865152), (6, 58220960), (7, 49903680), (8, 43665720), (10, 34932576), (12, 29110480), (14, 24951840), (15, 23288384), (16, 21832860), (20, 17466288), (21, 16634560), (24, 14555240), (28, 12475920), (30, 11644192), (32, 10916430), (35, 9980736), (40, 8733144), (42, 8317280), (48, 7277620), (56, 6237960), (60, 5822096), (64, 5458215), (70, 4990368), (80, 4366572), (84, 4158640), (96, 3638810), (105, 3326912), (112, 3118980), (120, 2911048), (140, 2495184), (160, 2183286), (168, 2079320), (192, 1819405), (210, 1663456), (224, 1559490), (227, 1538880), (229, 1525440), (240, 1455524), (280, 1247592), (320, 1091643), (336, 1039660), (420, 831728), (448, 779745), (454, 769440), (458, 762720), (480, 727762), (560, 623796), (672, 519830), (681, 512960), (687, 508480), (840, 415864), (908, 384720), (916, 381360), (960, 363881), (1120, 311898), (1135, 307776), (1145, 305088), (1344, 259915), (1362, 256480), (1374, 254240), (1589, 219840), (1603, 217920), (1680, 207932), (1816, 192360), (1832, 190680), (2240, 155949), (2270, 153888), (2290, 152544), (2724, 128240), (2748, 127120), (3178, 109920), (3206, 108960), (3360, 103966), (3405, 102592), (3435, 101696), (3632, 96180), (3664, 95340), (4540, 76944), (4580, 76272), (4767, 73280), (4809, 72640), (5448, 64120), (5496, 63560), (6356, 54960), (6412, 54480), (6720, 51983), (6810, 51296), (6870, 50848), (7264, 48090), (7328, 47670), (7945, 43968), (8015, 43584), (9080, 38472), (9160, 38136), (9534, 36640), (9618, 36320), (10896, 32060), (10992, 31780), (12712, 27480), (12824, 27240), (13620, 25648), (13740, 25424), (14528, 24045), (14656, 23835), (15890, 21984), (16030, 21792), (18160, 19236), (18320, 19068)]