5418215.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55621}}^1$

素因数の和:55643

約数の個数: 72

約数和(自身を含む): 242956896

約数和(自身を除く): 172874436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 55621, 111242, 166863, 222484, 278105, 333726, 389347, 500589, 556210, 667452, 778694, 834315, 1001178, 1112420, 1168041, 1557388, 1668630, 1946735, 2002356, 2336082, 2502945, 3337260, 3504123, 3893470, 4672164, 5005890, 5840205, 7008246, 7786940, 10011780, 11680410, 14016492, 17520615, 23360820, 35041230, 70082460]

約数ペア:

[(1, 70082460), (2, 35041230), (3, 23360820), (4, 17520615), (5, 14016492), (6, 11680410), (7, 10011780), (9, 7786940), (10, 7008246), (12, 5840205), (14, 5005890), (15, 4672164), (18, 3893470), (20, 3504123), (21, 3337260), (28, 2502945), (30, 2336082), (35, 2002356), (36, 1946735), (42, 1668630), (45, 1557388), (60, 1168041), (63, 1112420), (70, 1001178), (84, 834315), (90, 778694), (105, 667452), (126, 556210), (140, 500589), (180, 389347), (210, 333726), (252, 278105), (315, 222484), (420, 166863), (630, 111242), (1260, 55621)]