18142320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10799}}^1$

素因数の和:10822

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 46139280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10799, 21598, 32397, 43196, 53995, 64794, 75593, 86392, 107990, 129588, 151186, 161985, 172784, 215980, 226779, 259176, 302372, 323970, 377965, 431960, 453558, 518352, 604744, 647940, 755930, 863920, 907116, 1133895, 1209488, 1295880, 1511860, 1814232, 2267790, 2591760, 3023720, 3628464, 4535580, 6047440, 9071160, 18142320]

約数ペア:

[(1, 18142320), (2, 9071160), (3, 6047440), (4, 4535580), (5, 3628464), (6, 3023720), (7, 2591760), (8, 2267790), (10, 1814232), (12, 1511860), (14, 1295880), (15, 1209488), (16, 1133895), (20, 907116), (21, 863920), (24, 755930), (28, 647940), (30, 604744), (35, 518352), (40, 453558), (42, 431960), (48, 377965), (56, 323970), (60, 302372), (70, 259176), (80, 226779), (84, 215980), (105, 172784), (112, 161985), (120, 151186), (140, 129588), (168, 107990), (210, 86392), (240, 75593), (280, 64794), (336, 53995), (420, 43196), (560, 32397), (840, 21598), (1680, 10799)]