8643622720

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2352

約数の個数: 112

約数和(自身を含む): 21035589120

約数和(自身を除く): 12391966400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 223, 236, 295, 320, 446, 472, 590, 892, 944, 1115, 1180, 1784, 1888, 2053, 2230, 2360, 3568, 3776, 4106, 4460, 4720, 7136, 8212, 8920, 9440, 10265, 13157, 14272, 16424, 17840, 18880, 20530, 26314, 32848, 35680, 41060, 52628, 65696, 65785, 71360, 82120, 105256, 121127, 131392, 131570, 164240, 210512, 242254, 263140, 328480, 421024, 457819, 484508, 526280, 605635, 656960, 842048, 915638, 969016, 1052560, 1211270, 1831276, 1938032, 2105120, 2289095, 2422540, 3662552, 3876064, 4210240, 4578190, 4845080, 7325104, 7752128, 9156380, 9690160, 14650208, 18312760, 19380320, 27011321, 29300416, 36625520, 38760640, 54022642, 73251040, 108045284, 135056605, 146502080, 216090568, 270113210, 432181136, 540226420, 864362272, 1080452840, 1728724544, 2160905680, 4321811360, 8643622720]

約数ペア:

[(1, 8643622720), (2, 4321811360), (4, 2160905680), (5, 1728724544), (8, 1080452840), (10, 864362272), (16, 540226420), (20, 432181136), (32, 270113210), (40, 216090568), (59, 146502080), (64, 135056605), (80, 108045284), (118, 73251040), (160, 54022642), (223, 38760640), (236, 36625520), (295, 29300416), (320, 27011321), (446, 19380320), (472, 18312760), (590, 14650208), (892, 9690160), (944, 9156380), (1115, 7752128), (1180, 7325104), (1784, 4845080), (1888, 4578190), (2053, 4210240), (2230, 3876064), (2360, 3662552), (3568, 2422540), (3776, 2289095), (4106, 2105120), (4460, 1938032), (4720, 1831276), (7136, 1211270), (8212, 1052560), (8920, 969016), (9440, 915638), (10265, 842048), (13157, 656960), (14272, 605635), (16424, 526280), (17840, 484508), (18880, 457819), (20530, 421024), (26314, 328480), (32848, 263140), (35680, 242254), (41060, 210512), (52628, 164240), (65696, 131570), (65785, 131392), (71360, 121127), (82120, 105256)]