39977089920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{771163}}^1$

素因数の和:771194

約数の個数: 160

約数和(自身を含む): 142765591320

約数和(自身を除く): 102788501400

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 771163, 1542326, 2313489, 3084652, 3855815, 4626978, 6169304, 6940467, 7711630, 9253956, 11567445, 12338608, 13880934, 15423260, 18507912, 20821401, 23134890, 24677216, 27761868, 30846520, 34702335, 37015824, 41642802, 46269780, 49354432, 55523736, 61693040, 62464203, 69404670, 74031648, 83285604, 92539560, 98708864, 104107005, 111047472, 123386080, 124928406, 138809340, 148063296, 166571208, 185079120, 208214010, 222094944, 246772160, 249856812, 277618680, 296126592, 312321015, 333142416, 370158240, 416428020, 444189888, 493544320, 499713624, 555237360, 624642030, 666284832, 740316480, 832856040, 888379776, 999427248, 1110474720, 1249284060, 1332569664, 1480632960, 1665712080, 1998854496, 2220949440, 2498568120, 2665139328, 3331424160, 3997708992, 4441898880, 4997136240, 6662848320, 7995417984, 9994272480, 13325696640, 19988544960, 39977089920]

約数ペア:

[(1, 39977089920), (2, 19988544960), (3, 13325696640), (4, 9994272480), (5, 7995417984), (6, 6662848320), (8, 4997136240), (9, 4441898880), (10, 3997708992), (12, 3331424160), (15, 2665139328), (16, 2498568120), (18, 2220949440), (20, 1998854496), (24, 1665712080), (27, 1480632960), (30, 1332569664), (32, 1249284060), (36, 1110474720), (40, 999427248), (45, 888379776), (48, 832856040), (54, 740316480), (60, 666284832), (64, 624642030), (72, 555237360), (80, 499713624), (81, 493544320), (90, 444189888), (96, 416428020), (108, 370158240), (120, 333142416), (128, 312321015), (135, 296126592), (144, 277618680), (160, 249856812), (162, 246772160), (180, 222094944), (192, 208214010), (216, 185079120), (240, 166571208), (270, 148063296), (288, 138809340), (320, 124928406), (324, 123386080), (360, 111047472), (384, 104107005), (405, 98708864), (432, 92539560), (480, 83285604), (540, 74031648), (576, 69404670), (640, 62464203), (648, 61693040), (720, 55523736), (810, 49354432), (864, 46269780), (960, 41642802), (1080, 37015824), (1152, 34702335), (1296, 30846520), (1440, 27761868), (1620, 24677216), (1728, 23134890), (1920, 20821401), (2160, 18507912), (2592, 15423260), (2880, 13880934), (3240, 12338608), (3456, 11567445), (4320, 9253956), (5184, 7711630), (5760, 6940467), (6480, 6169304), (8640, 4626978), (10368, 3855815), (12960, 3084652), (17280, 2313489), (25920, 1542326), (51840, 771163)]