310957056

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 220

約数和(自身を含む): 974896032

約数和(自身を除く): 663938976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 163, 184, 192, 207, 216, 256, 276, 288, 324, 326, 368, 384, 414, 432, 489, 512, 552, 576, 621, 648, 652, 736, 768, 828, 864, 978, 1024, 1104, 1152, 1242, 1296, 1304, 1467, 1472, 1536, 1656, 1728, 1863, 1956, 2208, 2304, 2484, 2592, 2608, 2934, 2944, 3072, 3312, 3456, 3726, 3749, 3912, 4401, 4416, 4608, 4968, 5184, 5216, 5868, 5888, 6624, 6912, 7452, 7498, 7824, 8802, 8832, 9216, 9936, 10368, 10432, 11247, 11736, 11776, 13203, 13248, 13824, 14904, 14996, 15648, 17604, 17664, 19872, 20736, 20864, 22494, 23472, 23552, 26406, 26496, 27648, 29808, 29992, 31296, 33741, 35208, 35328, 39744, 41472, 41728, 44988, 46944, 52812, 52992, 59616, 59984, 62592, 67482, 70416, 70656, 79488, 82944, 83456, 89976, 93888, 101223, 105624, 105984, 119232, 119968, 125184, 134964, 140832, 158976, 166912, 179952, 187776, 202446, 211248, 211968, 238464, 239936, 250368, 269928, 281664, 303669, 317952, 359904, 375552, 404892, 422496, 476928, 479872, 500736, 539856, 563328, 607338, 635904, 719808, 751104, 809784, 844992, 953856, 959744, 1079712, 1126656, 1214676, 1439616, 1502208, 1619568, 1689984, 1907712, 1919488, 2159424, 2253312, 2429352, 2879232, 3239136, 3379968, 3838976, 4318848, 4506624, 4858704, 5758464, 6478272, 6759936, 8637696, 9717408, 11516928, 12956544, 13519872, 17275392, 19434816, 25913088, 34550784, 38869632, 51826176, 77739264, 103652352, 155478528, 310957056]

約数ペア:

[(1, 310957056), (2, 155478528), (3, 103652352), (4, 77739264), (6, 51826176), (8, 38869632), (9, 34550784), (12, 25913088), (16, 19434816), (18, 17275392), (23, 13519872), (24, 12956544), (27, 11516928), (32, 9717408), (36, 8637696), (46, 6759936), (48, 6478272), (54, 5758464), (64, 4858704), (69, 4506624), (72, 4318848), (81, 3838976), (92, 3379968), (96, 3239136), (108, 2879232), (128, 2429352), (138, 2253312), (144, 2159424), (162, 1919488), (163, 1907712), (184, 1689984), (192, 1619568), (207, 1502208), (216, 1439616), (256, 1214676), (276, 1126656), (288, 1079712), (324, 959744), (326, 953856), (368, 844992), (384, 809784), (414, 751104), (432, 719808), (489, 635904), (512, 607338), (552, 563328), (576, 539856), (621, 500736), (648, 479872), (652, 476928), (736, 422496), (768, 404892), (828, 375552), (864, 359904), (978, 317952), (1024, 303669), (1104, 281664), (1152, 269928), (1242, 250368), (1296, 239936), (1304, 238464), (1467, 211968), (1472, 211248), (1536, 202446), (1656, 187776), (1728, 179952), (1863, 166912), (1956, 158976), (2208, 140832), (2304, 134964), (2484, 125184), (2592, 119968), (2608, 119232), (2934, 105984), (2944, 105624), (3072, 101223), (3312, 93888), (3456, 89976), (3726, 83456), (3749, 82944), (3912, 79488), (4401, 70656), (4416, 70416), (4608, 67482), (4968, 62592), (5184, 59984), (5216, 59616), (5868, 52992), (5888, 52812), (6624, 46944), (6912, 44988), (7452, 41728), (7498, 41472), (7824, 39744), (8802, 35328), (8832, 35208), (9216, 33741), (9936, 31296), (10368, 29992), (10432, 29808), (11247, 27648), (11736, 26496), (11776, 26406), (13203, 23552), (13248, 23472), (13824, 22494), (14904, 20864), (14996, 20736), (15648, 19872), (17604, 17664)]