556700480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8072

約数の個数: 112

約数和(自身を含む): 1564087296

約数和(自身を除く): 1007386816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8017, 8680, 9920, 13888, 16034, 17360, 32068, 34720, 40085, 56119, 64136, 69440, 80170, 112238, 128272, 160340, 224476, 248527, 256544, 280595, 320680, 448952, 497054, 513088, 561190, 641360, 897904, 994108, 1122380, 1242635, 1282720, 1739689, 1795808, 1988216, 2244760, 2485270, 2565440, 3479378, 3591616, 3976432, 4489520, 4970540, 6958756, 7952864, 8698445, 8979040, 9941080, 13917512, 15905728, 17396890, 17958080, 19882160, 27835024, 34793780, 39764320, 55670048, 69587560, 79528640, 111340096, 139175120, 278350240, 556700480]

約数ペア:

[(1, 556700480), (2, 278350240), (4, 139175120), (5, 111340096), (7, 79528640), (8, 69587560), (10, 55670048), (14, 39764320), (16, 34793780), (20, 27835024), (28, 19882160), (31, 17958080), (32, 17396890), (35, 15905728), (40, 13917512), (56, 9941080), (62, 8979040), (64, 8698445), (70, 7952864), (80, 6958756), (112, 4970540), (124, 4489520), (140, 3976432), (155, 3591616), (160, 3479378), (217, 2565440), (224, 2485270), (248, 2244760), (280, 1988216), (310, 1795808), (320, 1739689), (434, 1282720), (448, 1242635), (496, 1122380), (560, 994108), (620, 897904), (868, 641360), (992, 561190), (1085, 513088), (1120, 497054), (1240, 448952), (1736, 320680), (1984, 280595), (2170, 256544), (2240, 248527), (2480, 224476), (3472, 160340), (4340, 128272), (4960, 112238), (6944, 80170), (8017, 69440), (8680, 64136), (9920, 56119), (13888, 40085), (16034, 34720), (17360, 32068)]