15703192580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1\times {\mathrm{4007}}^1$

素因数の和:14348

約数の個数: 48

約数和(自身を含む): 34724350080

約数和(自身を除く): 19021157500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4007, 8014, 10313, 16028, 20035, 20626, 40070, 41252, 51565, 76133, 80140, 103130, 152266, 195947, 206260, 304532, 380665, 391894, 761330, 783788, 979735, 1522660, 1959470, 3918940, 41324191, 82648382, 165296764, 206620955, 413241910, 785159629, 826483820, 1570319258, 3140638516, 3925798145, 7851596290, 15703192580]

約数ペア:

[(1, 15703192580), (2, 7851596290), (4, 3925798145), (5, 3140638516), (10, 1570319258), (19, 826483820), (20, 785159629), (38, 413241910), (76, 206620955), (95, 165296764), (190, 82648382), (380, 41324191), (4007, 3918940), (8014, 1959470), (10313, 1522660), (16028, 979735), (20035, 783788), (20626, 761330), (40070, 391894), (41252, 380665), (51565, 304532), (76133, 206260), (80140, 195947), (103130, 152266)]