9512440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 24960960

約数和(自身を除く): 15448520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 641, 742, 1060, 1282, 1484, 1855, 2120, 2564, 2968, 3205, 3710, 4487, 5128, 6410, 7420, 8974, 12820, 14840, 17948, 22435, 25640, 33973, 35896, 44870, 67946, 89740, 135892, 169865, 179480, 237811, 271784, 339730, 475622, 679460, 951244, 1189055, 1358920, 1902488, 2378110, 4756220, 9512440]

約数ペア:

[(1, 9512440), (2, 4756220), (4, 2378110), (5, 1902488), (7, 1358920), (8, 1189055), (10, 951244), (14, 679460), (20, 475622), (28, 339730), (35, 271784), (40, 237811), (53, 179480), (56, 169865), (70, 135892), (106, 89740), (140, 67946), (212, 44870), (265, 35896), (280, 33973), (371, 25640), (424, 22435), (530, 17948), (641, 14840), (742, 12820), (1060, 8974), (1282, 7420), (1484, 6410), (1855, 5128), (2120, 4487), (2564, 3710), (2968, 3205)]