140042752920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{55572521}}^1$

素因数の和:55572545

約数の個数: 96

約数和(自身を含む): 520158805920

約数和(自身を除く): 380116053000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 55572521, 111145042, 166717563, 222290084, 277862605, 333435126, 389007647, 444580168, 500152689, 555725210, 666870252, 778015294, 833587815, 1000305378, 1111450420, 1167022941, 1333740504, 1556030588, 1667175630, 1945038235, 2000610756, 2222900840, 2334045882, 2500763445, 3112061176, 3334351260, 3501068823, 3890076470, 4001221512, 4668091764, 5001526890, 5835114705, 6668702520, 7002137646, 7780152940, 9336183528, 10003053780, 11670229410, 14004275292, 15560305880, 17505344115, 20006107560, 23340458820, 28008550584, 35010688230, 46680917640, 70021376460, 140042752920]

約数ペア:

[(1, 140042752920), (2, 70021376460), (3, 46680917640), (4, 35010688230), (5, 28008550584), (6, 23340458820), (7, 20006107560), (8, 17505344115), (9, 15560305880), (10, 14004275292), (12, 11670229410), (14, 10003053780), (15, 9336183528), (18, 7780152940), (20, 7002137646), (21, 6668702520), (24, 5835114705), (28, 5001526890), (30, 4668091764), (35, 4001221512), (36, 3890076470), (40, 3501068823), (42, 3334351260), (45, 3112061176), (56, 2500763445), (60, 2334045882), (63, 2222900840), (70, 2000610756), (72, 1945038235), (84, 1667175630), (90, 1556030588), (105, 1333740504), (120, 1167022941), (126, 1111450420), (140, 1000305378), (168, 833587815), (180, 778015294), (210, 666870252), (252, 555725210), (280, 500152689), (315, 444580168), (360, 389007647), (420, 333435126), (504, 277862605), (630, 222290084), (840, 166717563), (1260, 111145042), (2520, 55572521)]