1126027240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50359}}^1$

素因数の和:50426

約数の個数: 64

約数和(自身を含む): 2791958400

約数和(自身を除く): 1665931160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 50359, 100718, 201436, 251795, 402872, 503590, 654667, 1007180, 1309334, 2014360, 2165437, 2618668, 3273335, 4330874, 5237336, 6546670, 8661748, 10827185, 13093340, 17323496, 21654370, 26186680, 28150681, 43308740, 56301362, 86617480, 112602724, 140753405, 225205448, 281506810, 563013620, 1126027240]

約数ペア:

[(1, 1126027240), (2, 563013620), (4, 281506810), (5, 225205448), (8, 140753405), (10, 112602724), (13, 86617480), (20, 56301362), (26, 43308740), (40, 28150681), (43, 26186680), (52, 21654370), (65, 17323496), (86, 13093340), (104, 10827185), (130, 8661748), (172, 6546670), (215, 5237336), (260, 4330874), (344, 3273335), (430, 2618668), (520, 2165437), (559, 2014360), (860, 1309334), (1118, 1007180), (1720, 654667), (2236, 503590), (2795, 402872), (4472, 251795), (5590, 201436), (11180, 100718), (22360, 50359)]