2017768320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38923}}^1$

素因数の和:38954

約数の個数: 160

約数和(自身を含む): 7206000120

約数和(自身を除く): 5188231800

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, 38923, 51840, 77846, 116769, 155692, 194615, 233538, 311384, 350307, 389230, 467076, 583845, 622768, 700614, 778460, 934152, 1050921, 1167690, 1245536, 1401228, 1556920, 1751535, 1868304, 2101842, 2335380, 2491072, 2802456, 3113840, 3152763, 3503070, 3736608, 4203684, 4670760, 4982144, 5254605, 5604912, 6227680, 6305526, 7006140, 7473216, 8407368, 9341520, 10509210, 11209824, 12455360, 12611052, 14012280, 14946432, 15763815, 16814736, 18683040, 21018420, 22419648, 24910720, 25222104, 28024560, 31527630, 33629472, 37366080, 42036840, 44839296, 50444208, 56049120, 63055260, 67258944, 74732160, 84073680, 100888416, 112098240, 126110520, 134517888, 168147360, 201776832, 224196480, 252221040, 336294720, 403553664, 504442080, 672589440, 1008884160, 2017768320]

約数ペア:

[(1, 2017768320), (2, 1008884160), (3, 672589440), (4, 504442080), (5, 403553664), (6, 336294720), (8, 252221040), (9, 224196480), (10, 201776832), (12, 168147360), (15, 134517888), (16, 126110520), (18, 112098240), (20, 100888416), (24, 84073680), (27, 74732160), (30, 67258944), (32, 63055260), (36, 56049120), (40, 50444208), (45, 44839296), (48, 42036840), (54, 37366080), (60, 33629472), (64, 31527630), (72, 28024560), (80, 25222104), (81, 24910720), (90, 22419648), (96, 21018420), (108, 18683040), (120, 16814736), (128, 15763815), (135, 14946432), (144, 14012280), (160, 12611052), (162, 12455360), (180, 11209824), (192, 10509210), (216, 9341520), (240, 8407368), (270, 7473216), (288, 7006140), (320, 6305526), (324, 6227680), (360, 5604912), (384, 5254605), (405, 4982144), (432, 4670760), (480, 4203684), (540, 3736608), (576, 3503070), (640, 3152763), (648, 3113840), (720, 2802456), (810, 2491072), (864, 2335380), (960, 2101842), (1080, 1868304), (1152, 1751535), (1296, 1556920), (1440, 1401228), (1620, 1245536), (1728, 1167690), (1920, 1050921), (2160, 934152), (2592, 778460), (2880, 700614), (3240, 622768), (3456, 583845), (4320, 467076), (5184, 389230), (5760, 350307), (6480, 311384), (8640, 233538), (10368, 194615), (12960, 155692), (17280, 116769), (25920, 77846), (38923, 51840)]