3442021280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1265449}}^1$

素因数の和:1265481

約数の個数: 48

約数和(自身を含む): 8610121800

約数和(自身を除く): 5168100520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 1265449, 2530898, 5061796, 6327245, 10123592, 12654490, 20247184, 21512633, 25308980, 40494368, 43025266, 50617960, 86050532, 101235920, 107563165, 172101064, 202471840, 215126330, 344202128, 430252660, 688404256, 860505320, 1721010640, 3442021280]

約数ペア:

[(1, 3442021280), (2, 1721010640), (4, 860505320), (5, 688404256), (8, 430252660), (10, 344202128), (16, 215126330), (17, 202471840), (20, 172101064), (32, 107563165), (34, 101235920), (40, 86050532), (68, 50617960), (80, 43025266), (85, 40494368), (136, 25308980), (160, 21512633), (170, 20247184), (272, 12654490), (340, 10123592), (544, 6327245), (680, 5061796), (1360, 2530898), (2720, 1265449)]