11855445120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{76231}}^1$

素因数の和:76265

約数の個数: 192

約数和(自身を含む): 42455125440

約数和(自身を除く): 30599680320

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, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 76231, 77760, 152462, 155520, 228693, 304924, 381155, 457386, 609848, 686079, 762310, 914772, 1143465, 1219696, 1372158, 1524620, 1829544, 2058237, 2286930, 2439392, 2744316, 3049240, 3430395, 3659088, 4116474, 4573860, 4878784, 5488632, 6098480, 6174711, 6860790, 7318176, 8232948, 9147720, 9757568, 10291185, 10977264, 12196960, 12349422, 13721580, 14636352, 16465896, 18295440, 18524133, 20582370, 21954528, 24393920, 24698844, 27443160, 29272704, 30873555, 32931792, 36590880, 37048266, 41164740, 43909056, 48787840, 49397688, 54886320, 61747110, 65863584, 73181760, 74096532, 82329480, 87818112, 92620665, 98795376, 109772640, 123494220, 131727168, 146363520, 148193064, 164658960, 185241330, 197590752, 219545280, 246988440, 263454336, 296386128, 329317920, 370482660, 395181504, 439090560, 493976880, 592772256, 658635840, 740965320, 790363008, 987953760, 1185544512, 1317271680, 1481930640, 1975907520, 2371089024, 2963861280, 3951815040, 5927722560, 11855445120]

約数ペア:

[(1, 11855445120), (2, 5927722560), (3, 3951815040), (4, 2963861280), (5, 2371089024), (6, 1975907520), (8, 1481930640), (9, 1317271680), (10, 1185544512), (12, 987953760), (15, 790363008), (16, 740965320), (18, 658635840), (20, 592772256), (24, 493976880), (27, 439090560), (30, 395181504), (32, 370482660), (36, 329317920), (40, 296386128), (45, 263454336), (48, 246988440), (54, 219545280), (60, 197590752), (64, 185241330), (72, 164658960), (80, 148193064), (81, 146363520), (90, 131727168), (96, 123494220), (108, 109772640), (120, 98795376), (128, 92620665), (135, 87818112), (144, 82329480), (160, 74096532), (162, 73181760), (180, 65863584), (192, 61747110), (216, 54886320), (240, 49397688), (243, 48787840), (270, 43909056), (288, 41164740), (320, 37048266), (324, 36590880), (360, 32931792), (384, 30873555), (405, 29272704), (432, 27443160), (480, 24698844), (486, 24393920), (540, 21954528), (576, 20582370), (640, 18524133), (648, 18295440), (720, 16465896), (810, 14636352), (864, 13721580), (960, 12349422), (972, 12196960), (1080, 10977264), (1152, 10291185), (1215, 9757568), (1296, 9147720), (1440, 8232948), (1620, 7318176), (1728, 6860790), (1920, 6174711), (1944, 6098480), (2160, 5488632), (2430, 4878784), (2592, 4573860), (2880, 4116474), (3240, 3659088), (3456, 3430395), (3888, 3049240), (4320, 2744316), (4860, 2439392), (5184, 2286930), (5760, 2058237), (6480, 1829544), (7776, 1524620), (8640, 1372158), (9720, 1219696), (10368, 1143465), (12960, 914772), (15552, 762310), (17280, 686079), (19440, 609848), (25920, 457386), (31104, 381155), (38880, 304924), (51840, 228693), (76231, 155520), (77760, 152462)]