1337789520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 200

約数和(自身を含む): 4666844160

約数和(自身を除く): 3329054640

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, 270, 324, 360, 405, 431, 432, 479, 540, 648, 720, 810, 862, 958, 1080, 1293, 1296, 1437, 1620, 1724, 1916, 2155, 2160, 2395, 2586, 2874, 3240, 3448, 3832, 3879, 4310, 4311, 4790, 5172, 5748, 6465, 6480, 6896, 7185, 7664, 7758, 8620, 8622, 9580, 10344, 11496, 11637, 12930, 12933, 14370, 15516, 17240, 17244, 19160, 19395, 20688, 21555, 22992, 23274, 25860, 25866, 28740, 31032, 34480, 34488, 34911, 38320, 38790, 38799, 43110, 46548, 51720, 51732, 57480, 58185, 62064, 64665, 68976, 69822, 77580, 77598, 86220, 93096, 103440, 103464, 114960, 116370, 129330, 139644, 155160, 155196, 172440, 174555, 186192, 193995, 206449, 206928, 232740, 258660, 279288, 310320, 310392, 344880, 349110, 387990, 412898, 465480, 517320, 558576, 619347, 620784, 698220, 775980, 825796, 930960, 1032245, 1034640, 1238694, 1396440, 1551960, 1651592, 1858041, 2064490, 2477388, 2792880, 3096735, 3103920, 3303184, 3716082, 4128980, 4954776, 5574123, 6193470, 7432164, 8257960, 9290205, 9909552, 11148246, 12386940, 14864328, 16515920, 16722369, 18580410, 22296492, 24773880, 27870615, 29728656, 33444738, 37160820, 44592984, 49547760, 55741230, 66889476, 74321640, 83611845, 89185968, 111482460, 133778952, 148643280, 167223690, 222964920, 267557904, 334447380, 445929840, 668894760, 1337789520]

約数ペア:

[(1, 1337789520), (2, 668894760), (3, 445929840), (4, 334447380), (5, 267557904), (6, 222964920), (8, 167223690), (9, 148643280), (10, 133778952), (12, 111482460), (15, 89185968), (16, 83611845), (18, 74321640), (20, 66889476), (24, 55741230), (27, 49547760), (30, 44592984), (36, 37160820), (40, 33444738), (45, 29728656), (48, 27870615), (54, 24773880), (60, 22296492), (72, 18580410), (80, 16722369), (81, 16515920), (90, 14864328), (108, 12386940), (120, 11148246), (135, 9909552), (144, 9290205), (162, 8257960), (180, 7432164), (216, 6193470), (240, 5574123), (270, 4954776), (324, 4128980), (360, 3716082), (405, 3303184), (431, 3103920), (432, 3096735), (479, 2792880), (540, 2477388), (648, 2064490), (720, 1858041), (810, 1651592), (862, 1551960), (958, 1396440), (1080, 1238694), (1293, 1034640), (1296, 1032245), (1437, 930960), (1620, 825796), (1724, 775980), (1916, 698220), (2155, 620784), (2160, 619347), (2395, 558576), (2586, 517320), (2874, 465480), (3240, 412898), (3448, 387990), (3832, 349110), (3879, 344880), (4310, 310392), (4311, 310320), (4790, 279288), (5172, 258660), (5748, 232740), (6465, 206928), (6480, 206449), (6896, 193995), (7185, 186192), (7664, 174555), (7758, 172440), (8620, 155196), (8622, 155160), (9580, 139644), (10344, 129330), (11496, 116370), (11637, 114960), (12930, 103464), (12933, 103440), (14370, 93096), (15516, 86220), (17240, 77598), (17244, 77580), (19160, 69822), (19395, 68976), (20688, 64665), (21555, 62064), (22992, 58185), (23274, 57480), (25860, 51732), (25866, 51720), (28740, 46548), (31032, 43110), (34480, 38799), (34488, 38790), (34911, 38320)]