6458777280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1997}}^1$

素因数の和:3143

約数の個数: 168

約数和(自身を含む): 22246419312

約数和(自身を除く): 15787642032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1123, 1440, 1997, 2246, 2880, 3369, 3994, 4492, 5615, 5991, 6738, 7988, 8984, 9985, 10107, 11230, 11982, 13476, 15976, 16845, 17968, 17973, 19970, 20214, 22460, 23964, 26952, 29955, 31952, 33690, 35936, 35946, 39940, 40428, 44920, 47928, 50535, 53904, 59910, 63904, 67380, 71872, 71892, 79880, 80856, 89840, 89865, 95856, 101070, 107808, 119820, 127808, 134760, 143784, 159760, 161712, 179680, 179730, 191712, 202140, 215616, 239640, 269520, 287568, 319520, 323424, 359360, 359460, 383424, 404280, 479280, 539040, 575136, 639040, 646848, 718920, 808560, 958560, 1078080, 1150272, 1437840, 1617120, 1917120, 2242631, 2875680, 3234240, 4485262, 5751360, 6727893, 8970524, 11213155, 13455786, 17941048, 20183679, 22426310, 26911572, 33639465, 35882096, 40367358, 44852620, 53823144, 67278930, 71764192, 80734716, 89705240, 100918395, 107646288, 134557860, 143528384, 161469432, 179410480, 201836790, 215292576, 269115720, 322938864, 358820960, 403673580, 430585152, 538231440, 645877728, 717641920, 807347160, 1076462880, 1291755456, 1614694320, 2152925760, 3229388640, 6458777280]

約数ペア:

[(1, 6458777280), (2, 3229388640), (3, 2152925760), (4, 1614694320), (5, 1291755456), (6, 1076462880), (8, 807347160), (9, 717641920), (10, 645877728), (12, 538231440), (15, 430585152), (16, 403673580), (18, 358820960), (20, 322938864), (24, 269115720), (30, 215292576), (32, 201836790), (36, 179410480), (40, 161469432), (45, 143528384), (48, 134557860), (60, 107646288), (64, 100918395), (72, 89705240), (80, 80734716), (90, 71764192), (96, 67278930), (120, 53823144), (144, 44852620), (160, 40367358), (180, 35882096), (192, 33639465), (240, 26911572), (288, 22426310), (320, 20183679), (360, 17941048), (480, 13455786), (576, 11213155), (720, 8970524), (960, 6727893), (1123, 5751360), (1440, 4485262), (1997, 3234240), (2246, 2875680), (2880, 2242631), (3369, 1917120), (3994, 1617120), (4492, 1437840), (5615, 1150272), (5991, 1078080), (6738, 958560), (7988, 808560), (8984, 718920), (9985, 646848), (10107, 639040), (11230, 575136), (11982, 539040), (13476, 479280), (15976, 404280), (16845, 383424), (17968, 359460), (17973, 359360), (19970, 323424), (20214, 319520), (22460, 287568), (23964, 269520), (26952, 239640), (29955, 215616), (31952, 202140), (33690, 191712), (35936, 179730), (35946, 179680), (39940, 161712), (40428, 159760), (44920, 143784), (47928, 134760), (50535, 127808), (53904, 119820), (59910, 107808), (63904, 101070), (67380, 95856), (71872, 89865), (71892, 89840), (79880, 80856)]