5215671580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{35447}}^1$

素因数の和:36514

約数の個数: 48

約数和(自身を含む): 12529875456

約数和(自身を除く): 7314203876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1051, 2102, 4204, 5255, 7357, 10510, 14714, 21020, 29428, 35447, 36785, 70894, 73570, 141788, 147140, 177235, 248129, 354470, 496258, 708940, 992516, 1240645, 2481290, 4962580, 37254797, 74509594, 149019188, 186273985, 260783579, 372547970, 521567158, 745095940, 1043134316, 1303917895, 2607835790, 5215671580]

約数ペア:

[(1, 5215671580), (2, 2607835790), (4, 1303917895), (5, 1043134316), (7, 745095940), (10, 521567158), (14, 372547970), (20, 260783579), (28, 186273985), (35, 149019188), (70, 74509594), (140, 37254797), (1051, 4962580), (2102, 2481290), (4204, 1240645), (5255, 992516), (7357, 708940), (10510, 496258), (14714, 354470), (21020, 248129), (29428, 177235), (35447, 147140), (36785, 141788), (70894, 73570)]