14896840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 38828160

約数和(自身を除く): 23931320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 641, 664, 830, 1162, 1282, 1660, 2324, 2564, 2905, 3205, 3320, 4487, 4648, 5128, 5810, 6410, 8974, 11620, 12820, 17948, 22435, 23240, 25640, 35896, 44870, 53203, 89740, 106406, 179480, 212812, 266015, 372421, 425624, 532030, 744842, 1064060, 1489684, 1862105, 2128120, 2979368, 3724210, 7448420, 14896840]

約数ペア:

[(1, 14896840), (2, 7448420), (4, 3724210), (5, 2979368), (7, 2128120), (8, 1862105), (10, 1489684), (14, 1064060), (20, 744842), (28, 532030), (35, 425624), (40, 372421), (56, 266015), (70, 212812), (83, 179480), (140, 106406), (166, 89740), (280, 53203), (332, 44870), (415, 35896), (581, 25640), (641, 23240), (664, 22435), (830, 17948), (1162, 12820), (1282, 11620), (1660, 8974), (2324, 6410), (2564, 5810), (2905, 5128), (3205, 4648), (3320, 4487)]