2015510784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{374909}}^1$

素因数の和:374935

約数の個数: 72

約数和(自身を含む): 6130528320

約数和(自身を除く): 4115017536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 374909, 749818, 1124727, 1499636, 2249454, 2624363, 2999272, 4498908, 5248726, 5998544, 7873089, 8997816, 10497452, 11997088, 15746178, 17995632, 20994904, 23994176, 31492356, 35991264, 41989808, 47988352, 62984712, 71982528, 83979616, 95976704, 125969424, 143965056, 167959232, 251938848, 287930112, 335918464, 503877696, 671836928, 1007755392, 2015510784]

約数ペア:

[(1, 2015510784), (2, 1007755392), (3, 671836928), (4, 503877696), (6, 335918464), (7, 287930112), (8, 251938848), (12, 167959232), (14, 143965056), (16, 125969424), (21, 95976704), (24, 83979616), (28, 71982528), (32, 62984712), (42, 47988352), (48, 41989808), (56, 35991264), (64, 31492356), (84, 23994176), (96, 20994904), (112, 17995632), (128, 15746178), (168, 11997088), (192, 10497452), (224, 8997816), (256, 7873089), (336, 5998544), (384, 5248726), (448, 4498908), (672, 2999272), (768, 2624363), (896, 2249454), (1344, 1499636), (1792, 1124727), (2688, 749818), (5376, 374909)]