1444800670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 2718878400

約数和(自身を除く): 1274077730

約数列:

[1, 2, 5, 10, 53, 73, 106, 107, 146, 214, 265, 349, 365, 530, 535, 698, 730, 1070, 1745, 3490, 3869, 5671, 7738, 7811, 11342, 15622, 18497, 19345, 25477, 28355, 36994, 37343, 38690, 39055, 50954, 56710, 74686, 78110, 92485, 127385, 184970, 186715, 254770, 373430, 413983, 827966, 1350281, 1979179, 2069915, 2700562, 2726039, 3958358, 4139830, 5452078, 6751405, 9895895, 13502810, 13630195, 19791790, 27260390, 144480067, 288960134, 722400335, 1444800670]

約数ペア:

[(1, 1444800670), (2, 722400335), (5, 288960134), (10, 144480067), (53, 27260390), (73, 19791790), (106, 13630195), (107, 13502810), (146, 9895895), (214, 6751405), (265, 5452078), (349, 4139830), (365, 3958358), (530, 2726039), (535, 2700562), (698, 2069915), (730, 1979179), (1070, 1350281), (1745, 827966), (3490, 413983), (3869, 373430), (5671, 254770), (7738, 186715), (7811, 184970), (11342, 127385), (15622, 92485), (18497, 78110), (19345, 74686), (25477, 56710), (28355, 50954), (36994, 39055), (37343, 38690)]