11389904320

素因数分解:

$2^6\times 5^1\times {\mathrm{4657}}^1\times {\mathrm{7643}}^1$

素因数の和:12317

約数の個数: 56

約数和(自身を含む): 27131583024

約数和(自身を除く): 15741678704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4657, 7643, 9314, 15286, 18628, 23285, 30572, 37256, 38215, 46570, 61144, 74512, 76430, 93140, 122288, 149024, 152860, 186280, 244576, 298048, 305720, 372560, 489152, 611440, 745120, 1222880, 1490240, 2445760, 35593451, 71186902, 142373804, 177967255, 284747608, 355934510, 569495216, 711869020, 1138990432, 1423738040, 2277980864, 2847476080, 5694952160, 11389904320]

約数ペア:

[(1, 11389904320), (2, 5694952160), (4, 2847476080), (5, 2277980864), (8, 1423738040), (10, 1138990432), (16, 711869020), (20, 569495216), (32, 355934510), (40, 284747608), (64, 177967255), (80, 142373804), (160, 71186902), (320, 35593451), (4657, 2445760), (7643, 1490240), (9314, 1222880), (15286, 745120), (18628, 611440), (23285, 489152), (30572, 372560), (37256, 305720), (38215, 298048), (46570, 244576), (61144, 186280), (74512, 152860), (76430, 149024), (93140, 122288)]