2100072305120

素因数分解:

$2^5\times 5^1\times {\mathrm{13679}}^1\times {\mathrm{959533}}^1$

素因数の和:973227

約数の個数: 48

約数和(自身を含む): 4961788695360

約数和(自身を除く): 2861716390240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13679, 27358, 54716, 68395, 109432, 136790, 218864, 273580, 437728, 547160, 959533, 1094320, 1919066, 2188640, 3838132, 4797665, 7676264, 9595330, 15352528, 19190660, 30705056, 38381320, 76762640, 153525280, 13125451907, 26250903814, 52501807628, 65627259535, 105003615256, 131254519070, 210007230512, 262509038140, 420014461024, 525018076280, 1050036152560, 2100072305120]

約数ペア:

[(1, 2100072305120), (2, 1050036152560), (4, 525018076280), (5, 420014461024), (8, 262509038140), (10, 210007230512), (16, 131254519070), (20, 105003615256), (32, 65627259535), (40, 52501807628), (80, 26250903814), (160, 13125451907), (13679, 153525280), (27358, 76762640), (54716, 38381320), (68395, 30705056), (109432, 19190660), (136790, 15352528), (218864, 9595330), (273580, 7676264), (437728, 4797665), (547160, 3838132), (959533, 2188640), (1094320, 1919066)]