1358109760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{606299}}^1$

素因数の和:606323

約数の個数: 56

約数和(自身を含む): 3696004800

約数和(自身を除く): 2337895040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 606299, 1212598, 2425196, 3031495, 4244093, 4850392, 6062990, 8488186, 9700784, 12125980, 16976372, 19401568, 21220465, 24251960, 33952744, 38803136, 42440930, 48503920, 67905488, 84881860, 97007840, 135810976, 169763720, 194015680, 271621952, 339527440, 679054880, 1358109760]

約数ペア:

[(1, 1358109760), (2, 679054880), (4, 339527440), (5, 271621952), (7, 194015680), (8, 169763720), (10, 135810976), (14, 97007840), (16, 84881860), (20, 67905488), (28, 48503920), (32, 42440930), (35, 38803136), (40, 33952744), (56, 24251960), (64, 21220465), (70, 19401568), (80, 16976372), (112, 12125980), (140, 9700784), (160, 8488186), (224, 6062990), (280, 4850392), (320, 4244093), (448, 3031495), (560, 2425196), (1120, 1212598), (2240, 606299)]