5432870840

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 12296750400

約数和(自身を除く): 6863879560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 457, 677, 878, 914, 1354, 1756, 1828, 2195, 2285, 2708, 3385, 3512, 3656, 4390, 4570, 5416, 6770, 8780, 9140, 13540, 17560, 18280, 27080, 200623, 297203, 309389, 401246, 594406, 618778, 802492, 1003115, 1188812, 1237556, 1486015, 1546945, 1604984, 2006230, 2377624, 2475112, 2972030, 3093890, 4012460, 5944060, 6187780, 8024920, 11888120, 12375560, 135821771, 271643542, 543287084, 679108855, 1086574168, 1358217710, 2716435420, 5432870840]

約数ペア:

[(1, 5432870840), (2, 2716435420), (4, 1358217710), (5, 1086574168), (8, 679108855), (10, 543287084), (20, 271643542), (40, 135821771), (439, 12375560), (457, 11888120), (677, 8024920), (878, 6187780), (914, 5944060), (1354, 4012460), (1756, 3093890), (1828, 2972030), (2195, 2475112), (2285, 2377624), (2708, 2006230), (3385, 1604984), (3512, 1546945), (3656, 1486015), (4390, 1237556), (4570, 1188812), (5416, 1003115), (6770, 802492), (8780, 618778), (9140, 594406), (13540, 401246), (17560, 309389), (18280, 297203), (27080, 200623)]