7130104020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3047053}}^1$

素因数の和:3047081

約数の個数: 72

約数和(自身を含む): 23291680776

約数和(自身を除く): 16161576756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3047053, 6094106, 9141159, 12188212, 15235265, 18282318, 27423477, 30470530, 36564636, 39611689, 45705795, 54846954, 60941060, 79223378, 91411590, 109693908, 118835067, 137117385, 158446756, 182823180, 198058445, 237670134, 274234770, 356505201, 396116890, 475340268, 548469540, 594175335, 713010402, 792233780, 1188350670, 1426020804, 1782526005, 2376701340, 3565052010, 7130104020]

約数ペア:

[(1, 7130104020), (2, 3565052010), (3, 2376701340), (4, 1782526005), (5, 1426020804), (6, 1188350670), (9, 792233780), (10, 713010402), (12, 594175335), (13, 548469540), (15, 475340268), (18, 396116890), (20, 356505201), (26, 274234770), (30, 237670134), (36, 198058445), (39, 182823180), (45, 158446756), (52, 137117385), (60, 118835067), (65, 109693908), (78, 91411590), (90, 79223378), (117, 60941060), (130, 54846954), (156, 45705795), (180, 39611689), (195, 36564636), (234, 30470530), (260, 27423477), (390, 18282318), (468, 15235265), (585, 12188212), (780, 9141159), (1170, 6094106), (2340, 3047053)]