1020677760

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{6563}}^1$

素因数の和:6597

約数の個数: 192

約数和(自身を含む): 3655622880

約数和(自身を除く): 2634945120

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 6563, 7776, 8640, 9720, 10368, 12960, 13126, 15552, 17280, 19440, 19689, 25920, 26252, 31104, 32815, 38880, 39378, 51840, 52504, 59067, 65630, 77760, 78756, 98445, 105008, 118134, 131260, 155520, 157512, 177201, 196890, 210016, 236268, 262520, 295335, 315024, 354402, 393780, 420032, 472536, 525040, 531603, 590670, 630048, 708804, 787560, 840064, 886005, 945072, 1050080, 1063206, 1181340, 1260096, 1417608, 1575120, 1594809, 1772010, 1890144, 2100160, 2126412, 2362680, 2520192, 2658015, 2835216, 3150240, 3189618, 3544020, 3780288, 4200320, 4252824, 4725360, 5316030, 5670432, 6300480, 6379236, 7088040, 7560576, 7974045, 8505648, 9450720, 10632060, 11340864, 12600960, 12758472, 14176080, 15948090, 17011296, 18901440, 21264120, 22681728, 25516944, 28352160, 31896180, 34022592, 37802880, 42528240, 51033888, 56704320, 63792360, 68045184, 85056480, 102067776, 113408640, 127584720, 170112960, 204135552, 255169440, 340225920, 510338880, 1020677760]

約数ペア:

[(1, 1020677760), (2, 510338880), (3, 340225920), (4, 255169440), (5, 204135552), (6, 170112960), (8, 127584720), (9, 113408640), (10, 102067776), (12, 85056480), (15, 68045184), (16, 63792360), (18, 56704320), (20, 51033888), (24, 42528240), (27, 37802880), (30, 34022592), (32, 31896180), (36, 28352160), (40, 25516944), (45, 22681728), (48, 21264120), (54, 18901440), (60, 17011296), (64, 15948090), (72, 14176080), (80, 12758472), (81, 12600960), (90, 11340864), (96, 10632060), (108, 9450720), (120, 8505648), (128, 7974045), (135, 7560576), (144, 7088040), (160, 6379236), (162, 6300480), (180, 5670432), (192, 5316030), (216, 4725360), (240, 4252824), (243, 4200320), (270, 3780288), (288, 3544020), (320, 3189618), (324, 3150240), (360, 2835216), (384, 2658015), (405, 2520192), (432, 2362680), (480, 2126412), (486, 2100160), (540, 1890144), (576, 1772010), (640, 1594809), (648, 1575120), (720, 1417608), (810, 1260096), (864, 1181340), (960, 1063206), (972, 1050080), (1080, 945072), (1152, 886005), (1215, 840064), (1296, 787560), (1440, 708804), (1620, 630048), (1728, 590670), (1920, 531603), (1944, 525040), (2160, 472536), (2430, 420032), (2592, 393780), (2880, 354402), (3240, 315024), (3456, 295335), (3888, 262520), (4320, 236268), (4860, 210016), (5184, 196890), (5760, 177201), (6480, 157512), (6563, 155520), (7776, 131260), (8640, 118134), (9720, 105008), (10368, 98445), (12960, 78756), (13126, 77760), (15552, 65630), (17280, 59067), (19440, 52504), (19689, 51840), (25920, 39378), (26252, 38880), (31104, 32815)]