290412864

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 280

約数和(自身を含む): 1009058688

約数和(自身を除く): 718645824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 151, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 302, 318, 324, 336, 371, 378, 424, 432, 448, 453, 477, 504, 567, 576, 604, 636, 648, 672, 742, 756, 848, 864, 906, 954, 1008, 1057, 1113, 1134, 1208, 1272, 1296, 1344, 1359, 1431, 1484, 1512, 1696, 1728, 1812, 1908, 2016, 2114, 2226, 2268, 2416, 2544, 2592, 2718, 2862, 2968, 3024, 3171, 3339, 3392, 3624, 3816, 4032, 4077, 4228, 4293, 4452, 4536, 4832, 5088, 5184, 5436, 5724, 5936, 6048, 6342, 6678, 7248, 7632, 8003, 8154, 8456, 8586, 8904, 9072, 9513, 9664, 10017, 10176, 10872, 11448, 11872, 12096, 12231, 12684, 13356, 14496, 15264, 16006, 16308, 16912, 17172, 17808, 18144, 19026, 20034, 21744, 22896, 23744, 24009, 24462, 25368, 26712, 28539, 28992, 30051, 30528, 32012, 32616, 33824, 34344, 35616, 36288, 38052, 40068, 43488, 45792, 48018, 48924, 50736, 53424, 56021, 57078, 60102, 64024, 65232, 67648, 68688, 71232, 72027, 76104, 80136, 85617, 86976, 91584, 96036, 97848, 101472, 106848, 112042, 114156, 120204, 128048, 130464, 137376, 144054, 152208, 160272, 168063, 171234, 192072, 195696, 202944, 213696, 216081, 224084, 228312, 240408, 256096, 260928, 274752, 288108, 304416, 320544, 336126, 342468, 384144, 391392, 432162, 448168, 456624, 480816, 504189, 512192, 576216, 608832, 641088, 648243, 672252, 684936, 768288, 782784, 864324, 896336, 913248, 961632, 1008378, 1152432, 1296486, 1344504, 1369872, 1512567, 1536576, 1728648, 1792672, 1826496, 1923264, 2016756, 2304864, 2592972, 2689008, 2739744, 3025134, 3457296, 3585344, 4033512, 4537701, 4609728, 5185944, 5378016, 5479488, 6050268, 6914592, 8067024, 9075402, 10371888, 10756032, 12100536, 13829184, 16134048, 18150804, 20743776, 24201072, 32268096, 36301608, 41487552, 48402144, 72603216, 96804288, 145206432, 290412864]

約数ペア:

[(1, 290412864), (2, 145206432), (3, 96804288), (4, 72603216), (6, 48402144), (7, 41487552), (8, 36301608), (9, 32268096), (12, 24201072), (14, 20743776), (16, 18150804), (18, 16134048), (21, 13829184), (24, 12100536), (27, 10756032), (28, 10371888), (32, 9075402), (36, 8067024), (42, 6914592), (48, 6050268), (53, 5479488), (54, 5378016), (56, 5185944), (63, 4609728), (64, 4537701), (72, 4033512), (81, 3585344), (84, 3457296), (96, 3025134), (106, 2739744), (108, 2689008), (112, 2592972), (126, 2304864), (144, 2016756), (151, 1923264), (159, 1826496), (162, 1792672), (168, 1728648), (189, 1536576), (192, 1512567), (212, 1369872), (216, 1344504), (224, 1296486), (252, 1152432), (288, 1008378), (302, 961632), (318, 913248), (324, 896336), (336, 864324), (371, 782784), (378, 768288), (424, 684936), (432, 672252), (448, 648243), (453, 641088), (477, 608832), (504, 576216), (567, 512192), (576, 504189), (604, 480816), (636, 456624), (648, 448168), (672, 432162), (742, 391392), (756, 384144), (848, 342468), (864, 336126), (906, 320544), (954, 304416), (1008, 288108), (1057, 274752), (1113, 260928), (1134, 256096), (1208, 240408), (1272, 228312), (1296, 224084), (1344, 216081), (1359, 213696), (1431, 202944), (1484, 195696), (1512, 192072), (1696, 171234), (1728, 168063), (1812, 160272), (1908, 152208), (2016, 144054), (2114, 137376), (2226, 130464), (2268, 128048), (2416, 120204), (2544, 114156), (2592, 112042), (2718, 106848), (2862, 101472), (2968, 97848), (3024, 96036), (3171, 91584), (3339, 86976), (3392, 85617), (3624, 80136), (3816, 76104), (4032, 72027), (4077, 71232), (4228, 68688), (4293, 67648), (4452, 65232), (4536, 64024), (4832, 60102), (5088, 57078), (5184, 56021), (5436, 53424), (5724, 50736), (5936, 48924), (6048, 48018), (6342, 45792), (6678, 43488), (7248, 40068), (7632, 38052), (8003, 36288), (8154, 35616), (8456, 34344), (8586, 33824), (8904, 32616), (9072, 32012), (9513, 30528), (9664, 30051), (10017, 28992), (10176, 28539), (10872, 26712), (11448, 25368), (11872, 24462), (12096, 24009), (12231, 23744), (12684, 22896), (13356, 21744), (14496, 20034), (15264, 19026), (16006, 18144), (16308, 17808), (16912, 17172)]