13744920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16363}}^1$

素因数の和:16384

約数の個数: 64

約数和(自身を含む): 47128320

約数和(自身を除く): 33383400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16363, 32726, 49089, 65452, 81815, 98178, 114541, 130904, 163630, 196356, 229082, 245445, 327260, 343623, 392712, 458164, 490890, 572705, 654520, 687246, 916328, 981780, 1145410, 1374492, 1718115, 1963560, 2290820, 2748984, 3436230, 4581640, 6872460, 13744920]

約数ペア:

[(1, 13744920), (2, 6872460), (3, 4581640), (4, 3436230), (5, 2748984), (6, 2290820), (7, 1963560), (8, 1718115), (10, 1374492), (12, 1145410), (14, 981780), (15, 916328), (20, 687246), (21, 654520), (24, 572705), (28, 490890), (30, 458164), (35, 392712), (40, 343623), (42, 327260), (56, 245445), (60, 229082), (70, 196356), (84, 163630), (105, 130904), (120, 114541), (140, 98178), (168, 81815), (210, 65452), (280, 49089), (420, 32726), (840, 16363)]