11972509920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1187749}}^1$

素因数の和:1187777

約数の個数: 144

約数和(自身を含む): 46692828000

約数和(自身を除く): 34720318080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1187749, 2375498, 3563247, 4750996, 5938745, 7126494, 8314243, 9501992, 10689741, 11877490, 14252988, 16628486, 17816235, 19003984, 21379482, 23754980, 24942729, 28505976, 33256972, 35632470, 38007968, 41571215, 42758964, 47509960, 49885458, 53448705, 57011952, 66513944, 71264940, 74828187, 83142430, 85517928, 95019920, 99770916, 106897410, 114023904, 124713645, 133027888, 142529880, 149656374, 166284860, 171035856, 190039840, 199541832, 213794820, 249427290, 266055776, 285059760, 299312748, 332569720, 342071712, 374140935, 399083664, 427589640, 498854580, 570119520, 598625496, 665139440, 748281870, 798167328, 855179280, 997709160, 1197250992, 1330278880, 1496563740, 1710358560, 1995418320, 2394501984, 2993127480, 3990836640, 5986254960, 11972509920]

約数ペア:

[(1, 11972509920), (2, 5986254960), (3, 3990836640), (4, 2993127480), (5, 2394501984), (6, 1995418320), (7, 1710358560), (8, 1496563740), (9, 1330278880), (10, 1197250992), (12, 997709160), (14, 855179280), (15, 798167328), (16, 748281870), (18, 665139440), (20, 598625496), (21, 570119520), (24, 498854580), (28, 427589640), (30, 399083664), (32, 374140935), (35, 342071712), (36, 332569720), (40, 299312748), (42, 285059760), (45, 266055776), (48, 249427290), (56, 213794820), (60, 199541832), (63, 190039840), (70, 171035856), (72, 166284860), (80, 149656374), (84, 142529880), (90, 133027888), (96, 124713645), (105, 114023904), (112, 106897410), (120, 99770916), (126, 95019920), (140, 85517928), (144, 83142430), (160, 74828187), (168, 71264940), (180, 66513944), (210, 57011952), (224, 53448705), (240, 49885458), (252, 47509960), (280, 42758964), (288, 41571215), (315, 38007968), (336, 35632470), (360, 33256972), (420, 28505976), (480, 24942729), (504, 23754980), (560, 21379482), (630, 19003984), (672, 17816235), (720, 16628486), (840, 14252988), (1008, 11877490), (1120, 10689741), (1260, 9501992), (1440, 8314243), (1680, 7126494), (2016, 5938745), (2520, 4750996), (3360, 3563247), (5040, 2375498), (10080, 1187749)]