1356635520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{78509}}^1$

素因数の和:78537

約数の個数: 128

約数和(自身を含む): 4804812000

約数和(自身を除く): 3448176480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 78509, 157018, 235527, 314036, 392545, 471054, 628072, 706581, 785090, 942108, 1177635, 1256144, 1413162, 1570180, 1884216, 2119743, 2355270, 2512288, 2826324, 3140360, 3532905, 3768432, 4239486, 4710540, 5024576, 5652648, 6280720, 7065810, 7536864, 8478972, 9421080, 10049152, 10598715, 11305296, 12561440, 14131620, 15073728, 16957944, 18842160, 21197430, 22610592, 25122880, 28263240, 30147456, 33915888, 37684320, 42394860, 45221184, 50245760, 56526480, 67831776, 75368640, 84789720, 90442368, 113052960, 135663552, 150737280, 169579440, 226105920, 271327104, 339158880, 452211840, 678317760, 1356635520]

約数ペア:

[(1, 1356635520), (2, 678317760), (3, 452211840), (4, 339158880), (5, 271327104), (6, 226105920), (8, 169579440), (9, 150737280), (10, 135663552), (12, 113052960), (15, 90442368), (16, 84789720), (18, 75368640), (20, 67831776), (24, 56526480), (27, 50245760), (30, 45221184), (32, 42394860), (36, 37684320), (40, 33915888), (45, 30147456), (48, 28263240), (54, 25122880), (60, 22610592), (64, 21197430), (72, 18842160), (80, 16957944), (90, 15073728), (96, 14131620), (108, 12561440), (120, 11305296), (128, 10598715), (135, 10049152), (144, 9421080), (160, 8478972), (180, 7536864), (192, 7065810), (216, 6280720), (240, 5652648), (270, 5024576), (288, 4710540), (320, 4239486), (360, 3768432), (384, 3532905), (432, 3140360), (480, 2826324), (540, 2512288), (576, 2355270), (640, 2119743), (720, 1884216), (864, 1570180), (960, 1413162), (1080, 1256144), (1152, 1177635), (1440, 942108), (1728, 785090), (1920, 706581), (2160, 628072), (2880, 471054), (3456, 392545), (4320, 314036), (5760, 235527), (8640, 157018), (17280, 78509)]