71383794160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{44711}}^1$

素因数の和:47582

約数の個数: 80

約数和(自身を含む): 189747712512

約数和(自身を除く): 118363918352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2851, 5702, 11404, 14255, 19957, 22808, 28510, 39914, 44711, 45616, 57020, 79828, 89422, 99785, 114040, 159656, 178844, 199570, 223555, 228080, 312977, 319312, 357688, 399140, 447110, 625954, 715376, 798280, 894220, 1251908, 1564885, 1596560, 1788440, 2503816, 3129770, 3576880, 5007632, 6259540, 12519080, 25038160, 127471061, 254942122, 509884244, 637355305, 892297427, 1019768488, 1274710610, 1784594854, 2039536976, 2549421220, 3569189708, 4461487135, 5098842440, 7138379416, 8922974270, 10197684880, 14276758832, 17845948540, 35691897080, 71383794160]

約数ペア:

[(1, 71383794160), (2, 35691897080), (4, 17845948540), (5, 14276758832), (7, 10197684880), (8, 8922974270), (10, 7138379416), (14, 5098842440), (16, 4461487135), (20, 3569189708), (28, 2549421220), (35, 2039536976), (40, 1784594854), (56, 1274710610), (70, 1019768488), (80, 892297427), (112, 637355305), (140, 509884244), (280, 254942122), (560, 127471061), (2851, 25038160), (5702, 12519080), (11404, 6259540), (14255, 5007632), (19957, 3576880), (22808, 3129770), (28510, 2503816), (39914, 1788440), (44711, 1596560), (45616, 1564885), (57020, 1251908), (79828, 894220), (89422, 798280), (99785, 715376), (114040, 625954), (159656, 447110), (178844, 399140), (199570, 357688), (223555, 319312), (228080, 312977)]