26102580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 96

約数和(自身を含む): 87951360

約数和(自身を除く): 61848780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3271, 3990, 6542, 7980, 9813, 13084, 16355, 19626, 22897, 32710, 39252, 45794, 49065, 62149, 65420, 68691, 91588, 98130, 114485, 124298, 137382, 186447, 196260, 228970, 248596, 274764, 310745, 343455, 372894, 435043, 457940, 621490, 686910, 745788, 870086, 932235, 1242980, 1305129, 1373820, 1740172, 1864470, 2175215, 2610258, 3728940, 4350430, 5220516, 6525645, 8700860, 13051290, 26102580]

約数ペア:

[(1, 26102580), (2, 13051290), (3, 8700860), (4, 6525645), (5, 5220516), (6, 4350430), (7, 3728940), (10, 2610258), (12, 2175215), (14, 1864470), (15, 1740172), (19, 1373820), (20, 1305129), (21, 1242980), (28, 932235), (30, 870086), (35, 745788), (38, 686910), (42, 621490), (57, 457940), (60, 435043), (70, 372894), (76, 343455), (84, 310745), (95, 274764), (105, 248596), (114, 228970), (133, 196260), (140, 186447), (190, 137382), (210, 124298), (228, 114485), (266, 98130), (285, 91588), (380, 68691), (399, 65420), (420, 62149), (532, 49065), (570, 45794), (665, 39252), (798, 32710), (1140, 22897), (1330, 19626), (1596, 16355), (1995, 13084), (2660, 9813), (3271, 7980), (3990, 6542)]