26538360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13040

約数の個数: 64

約数和(自身を含む): 84304800

約数和(自身を除く): 57766440

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, 13009, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 221153, 260180, 312216, 390270, 442306, 520360, 663459, 780540, 884612, 1105765, 1326918, 1561080, 1769224, 2211530, 2653836, 3317295, 4423060, 5307672, 6634590, 8846120, 13269180, 26538360]

約数ペア:

[(1, 26538360), (2, 13269180), (3, 8846120), (4, 6634590), (5, 5307672), (6, 4423060), (8, 3317295), (10, 2653836), (12, 2211530), (15, 1769224), (17, 1561080), (20, 1326918), (24, 1105765), (30, 884612), (34, 780540), (40, 663459), (51, 520360), (60, 442306), (68, 390270), (85, 312216), (102, 260180), (120, 221153), (136, 195135), (170, 156108), (204, 130090), (255, 104072), (340, 78054), (408, 65045), (510, 52036), (680, 39027), (1020, 26018), (2040, 13009)]