13111080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 64

約数和(自身を含む): 41653440

約数和(自身を除く): 28542360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6427, 12854, 19281, 25708, 32135, 38562, 51416, 64270, 77124, 96405, 109259, 128540, 154248, 192810, 218518, 257080, 327777, 385620, 437036, 546295, 655554, 771240, 874072, 1092590, 1311108, 1638885, 2185180, 2622216, 3277770, 4370360, 6555540, 13111080]

約数ペア:

[(1, 13111080), (2, 6555540), (3, 4370360), (4, 3277770), (5, 2622216), (6, 2185180), (8, 1638885), (10, 1311108), (12, 1092590), (15, 874072), (17, 771240), (20, 655554), (24, 546295), (30, 437036), (34, 385620), (40, 327777), (51, 257080), (60, 218518), (68, 192810), (85, 154248), (102, 128540), (120, 109259), (136, 96405), (170, 77124), (204, 64270), (255, 51416), (340, 38562), (408, 32135), (510, 25708), (680, 19281), (1020, 12854), (2040, 6427)]