1333298880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{51439}}^1$

素因数の和:51468

約数の個数: 140

約数和(自身を含む): 4742870880

約数和(自身を除く): 3409572000

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 51439, 102878, 154317, 205756, 257195, 308634, 411512, 462951, 514390, 617268, 771585, 823024, 925902, 1028780, 1234536, 1388853, 1543170, 1646048, 1851804, 2057560, 2314755, 2469072, 2777706, 3086340, 3292096, 3703608, 4115120, 4166559, 4629510, 4938144, 5555412, 6172680, 6944265, 7407216, 8230240, 8333118, 9259020, 9876288, 11110824, 12345360, 13888530, 14814432, 16460480, 16666236, 18518040, 20832795, 22221648, 24690720, 27777060, 29628864, 33332472, 37036080, 41665590, 44443296, 49381440, 55554120, 66664944, 74072160, 83331180, 88886592, 111108240, 133329888, 148144320, 166662360, 222216480, 266659776, 333324720, 444432960, 666649440, 1333298880]

約数ペア:

[(1, 1333298880), (2, 666649440), (3, 444432960), (4, 333324720), (5, 266659776), (6, 222216480), (8, 166662360), (9, 148144320), (10, 133329888), (12, 111108240), (15, 88886592), (16, 83331180), (18, 74072160), (20, 66664944), (24, 55554120), (27, 49381440), (30, 44443296), (32, 41665590), (36, 37036080), (40, 33332472), (45, 29628864), (48, 27777060), (54, 24690720), (60, 22221648), (64, 20832795), (72, 18518040), (80, 16666236), (81, 16460480), (90, 14814432), (96, 13888530), (108, 12345360), (120, 11110824), (135, 9876288), (144, 9259020), (160, 8333118), (162, 8230240), (180, 7407216), (192, 6944265), (216, 6172680), (240, 5555412), (270, 4938144), (288, 4629510), (320, 4166559), (324, 4115120), (360, 3703608), (405, 3292096), (432, 3086340), (480, 2777706), (540, 2469072), (576, 2314755), (648, 2057560), (720, 1851804), (810, 1646048), (864, 1543170), (960, 1388853), (1080, 1234536), (1296, 1028780), (1440, 925902), (1620, 823024), (1728, 771585), (2160, 617268), (2592, 514390), (2880, 462951), (3240, 411512), (4320, 308634), (5184, 257195), (6480, 205756), (8640, 154317), (12960, 102878), (25920, 51439)]