11000508680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{61291}}^1$

素因数の和:61950

約数の個数: 64

約数和(自身を含む): 28331614080

約数和(自身を除く): 17331105400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 641, 1282, 2564, 3205, 4487, 5128, 6410, 8974, 12820, 17948, 22435, 25640, 35896, 44870, 61291, 89740, 122582, 179480, 245164, 306455, 429037, 490328, 612910, 858074, 1225820, 1716148, 2145185, 2451640, 3432296, 4290370, 8580740, 17161480, 39287531, 78575062, 157150124, 196437655, 275012717, 314300248, 392875310, 550025434, 785750620, 1100050868, 1375063585, 1571501240, 2200101736, 2750127170, 5500254340, 11000508680]

約数ペア:

[(1, 11000508680), (2, 5500254340), (4, 2750127170), (5, 2200101736), (7, 1571501240), (8, 1375063585), (10, 1100050868), (14, 785750620), (20, 550025434), (28, 392875310), (35, 314300248), (40, 275012717), (56, 196437655), (70, 157150124), (140, 78575062), (280, 39287531), (641, 17161480), (1282, 8580740), (2564, 4290370), (3205, 3432296), (4487, 2451640), (5128, 2145185), (6410, 1716148), (8974, 1225820), (12820, 858074), (17948, 612910), (22435, 490328), (25640, 429037), (35896, 306455), (44870, 245164), (61291, 179480), (89740, 122582)]