55919685780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44380703}}^1$

素因数の和:44380725

約数の個数: 72

約数和(自身を含む): 193854915072

約数和(自身を除く): 137935229292

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, 44380703, 88761406, 133142109, 177522812, 221903515, 266284218, 310664921, 399426327, 443807030, 532568436, 621329842, 665710545, 798852654, 887614060, 931994763, 1242659684, 1331421090, 1553324605, 1597705308, 1863989526, 1997131635, 2662842180, 2795984289, 3106649210, 3727979052, 3994263270, 4659973815, 5591968578, 6213298420, 7988526540, 9319947630, 11183937156, 13979921445, 18639895260, 27959842890, 55919685780]

約数ペア:

[(1, 55919685780), (2, 27959842890), (3, 18639895260), (4, 13979921445), (5, 11183937156), (6, 9319947630), (7, 7988526540), (9, 6213298420), (10, 5591968578), (12, 4659973815), (14, 3994263270), (15, 3727979052), (18, 3106649210), (20, 2795984289), (21, 2662842180), (28, 1997131635), (30, 1863989526), (35, 1597705308), (36, 1553324605), (42, 1331421090), (45, 1242659684), (60, 931994763), (63, 887614060), (70, 798852654), (84, 665710545), (90, 621329842), (105, 532568436), (126, 443807030), (140, 399426327), (180, 310664921), (210, 266284218), (252, 221903515), (315, 177522812), (420, 133142109), (630, 88761406), (1260, 44380703)]