813389040

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 160

約数和(自身を含む): 2836872000

約数和(自身を除く): 2023482960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4649, 4860, 5832, 6480, 7290, 8748, 9298, 9720, 10935, 11664, 13947, 14580, 17496, 18596, 19440, 21870, 23245, 27894, 29160, 34992, 37192, 41841, 43740, 46490, 55788, 58320, 69735, 74384, 83682, 87480, 92980, 111576, 125523, 139470, 167364, 174960, 185960, 209205, 223152, 251046, 278940, 334728, 371920, 376569, 418410, 502092, 557880, 627615, 669456, 753138, 836820, 1004184, 1115760, 1129707, 1255230, 1506276, 1673640, 1882845, 2008368, 2259414, 2510460, 3012552, 3347280, 3389121, 3765690, 4518828, 5020920, 5648535, 6025104, 6778242, 7531380, 9037656, 10041840, 10167363, 11297070, 13556484, 15062760, 16945605, 18075312, 20334726, 22594140, 27112968, 30125520, 33891210, 40669452, 45188280, 50836815, 54225936, 67782420, 81338904, 90376560, 101673630, 135564840, 162677808, 203347260, 271129680, 406694520, 813389040]

約数ペア:

[(1, 813389040), (2, 406694520), (3, 271129680), (4, 203347260), (5, 162677808), (6, 135564840), (8, 101673630), (9, 90376560), (10, 81338904), (12, 67782420), (15, 54225936), (16, 50836815), (18, 45188280), (20, 40669452), (24, 33891210), (27, 30125520), (30, 27112968), (36, 22594140), (40, 20334726), (45, 18075312), (48, 16945605), (54, 15062760), (60, 13556484), (72, 11297070), (80, 10167363), (81, 10041840), (90, 9037656), (108, 7531380), (120, 6778242), (135, 6025104), (144, 5648535), (162, 5020920), (180, 4518828), (216, 3765690), (240, 3389121), (243, 3347280), (270, 3012552), (324, 2510460), (360, 2259414), (405, 2008368), (432, 1882845), (486, 1673640), (540, 1506276), (648, 1255230), (720, 1129707), (729, 1115760), (810, 1004184), (972, 836820), (1080, 753138), (1215, 669456), (1296, 627615), (1458, 557880), (1620, 502092), (1944, 418410), (2160, 376569), (2187, 371920), (2430, 334728), (2916, 278940), (3240, 251046), (3645, 223152), (3888, 209205), (4374, 185960), (4649, 174960), (4860, 167364), (5832, 139470), (6480, 125523), (7290, 111576), (8748, 92980), (9298, 87480), (9720, 83682), (10935, 74384), (11664, 69735), (13947, 58320), (14580, 55788), (17496, 46490), (18596, 43740), (19440, 41841), (21870, 37192), (23245, 34992), (27894, 29160)]