13696480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1776

約数の個数: 72

約数和(自身を含む): 37662408

約数和(自身を除く): 23965928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1747, 1960, 3494, 3920, 6988, 7840, 8735, 12229, 13976, 17470, 24458, 27952, 34940, 48916, 55904, 61145, 69880, 85603, 97832, 122290, 139760, 171206, 195664, 244580, 279520, 342412, 391328, 428015, 489160, 684824, 856030, 978320, 1369648, 1712060, 1956640, 2739296, 3424120, 6848240, 13696480]

約数ペア:

[(1, 13696480), (2, 6848240), (4, 3424120), (5, 2739296), (7, 1956640), (8, 1712060), (10, 1369648), (14, 978320), (16, 856030), (20, 684824), (28, 489160), (32, 428015), (35, 391328), (40, 342412), (49, 279520), (56, 244580), (70, 195664), (80, 171206), (98, 139760), (112, 122290), (140, 97832), (160, 85603), (196, 69880), (224, 61145), (245, 55904), (280, 48916), (392, 34940), (490, 27952), (560, 24458), (784, 17470), (980, 13976), (1120, 12229), (1568, 8735), (1747, 7840), (1960, 6988), (3494, 3920)]