1580094684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{145819}}^1$

素因数の和:145879

約数の個数: 72

約数和(自身を含む): 4670906240

約数和(自身を除く): 3090811556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 145819, 291638, 437457, 583276, 874914, 1020733, 1312371, 1749828, 2041466, 2624742, 3062199, 4082932, 5249484, 6124398, 6270217, 9186597, 12248796, 12540434, 18373194, 18810651, 25080868, 36746388, 37621302, 43891519, 56431953, 75242604, 87783038, 112863906, 131674557, 175566076, 225727812, 263349114, 395023671, 526698228, 790047342, 1580094684]

約数ペア:

[(1, 1580094684), (2, 790047342), (3, 526698228), (4, 395023671), (6, 263349114), (7, 225727812), (9, 175566076), (12, 131674557), (14, 112863906), (18, 87783038), (21, 75242604), (28, 56431953), (36, 43891519), (42, 37621302), (43, 36746388), (63, 25080868), (84, 18810651), (86, 18373194), (126, 12540434), (129, 12248796), (172, 9186597), (252, 6270217), (258, 6124398), (301, 5249484), (387, 4082932), (516, 3062199), (602, 2624742), (774, 2041466), (903, 1749828), (1204, 1312371), (1548, 1020733), (1806, 874914), (2709, 583276), (3612, 437457), (5418, 291638), (10836, 145819)]