2013438480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{7907}}^1$

素因数の和:8984

約数の個数: 80

約数和(自身を含む): 6248332224

約数和(自身を除く): 4234893744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1061, 2122, 3183, 4244, 5305, 6366, 7907, 8488, 10610, 12732, 15814, 15915, 16976, 21220, 23721, 25464, 31628, 31830, 39535, 42440, 47442, 50928, 63256, 63660, 79070, 84880, 94884, 118605, 126512, 127320, 158140, 189768, 237210, 254640, 316280, 379536, 474420, 632560, 948840, 1897680, 8389327, 16778654, 25167981, 33557308, 41946635, 50335962, 67114616, 83893270, 100671924, 125839905, 134229232, 167786540, 201343848, 251679810, 335573080, 402687696, 503359620, 671146160, 1006719240, 2013438480]

約数ペア:

[(1, 2013438480), (2, 1006719240), (3, 671146160), (4, 503359620), (5, 402687696), (6, 335573080), (8, 251679810), (10, 201343848), (12, 167786540), (15, 134229232), (16, 125839905), (20, 100671924), (24, 83893270), (30, 67114616), (40, 50335962), (48, 41946635), (60, 33557308), (80, 25167981), (120, 16778654), (240, 8389327), (1061, 1897680), (2122, 948840), (3183, 632560), (4244, 474420), (5305, 379536), (6366, 316280), (7907, 254640), (8488, 237210), (10610, 189768), (12732, 158140), (15814, 127320), (15915, 126512), (16976, 118605), (21220, 94884), (23721, 84880), (25464, 79070), (31628, 63660), (31830, 63256), (39535, 50928), (42440, 47442)]