2062772040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2455681}}^1$

素因数の和:2455702

約数の個数: 64

約数和(自身を含む): 7072364160

約数和(自身を除く): 5009592120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2455681, 4911362, 7367043, 9822724, 12278405, 14734086, 17189767, 19645448, 24556810, 29468172, 34379534, 36835215, 49113620, 51569301, 58936344, 68759068, 73670430, 85948835, 98227240, 103138602, 137518136, 147340860, 171897670, 206277204, 257846505, 294681720, 343795340, 412554408, 515693010, 687590680, 1031386020, 2062772040]

約数ペア:

[(1, 2062772040), (2, 1031386020), (3, 687590680), (4, 515693010), (5, 412554408), (6, 343795340), (7, 294681720), (8, 257846505), (10, 206277204), (12, 171897670), (14, 147340860), (15, 137518136), (20, 103138602), (21, 98227240), (24, 85948835), (28, 73670430), (30, 68759068), (35, 58936344), (40, 51569301), (42, 49113620), (56, 36835215), (60, 34379534), (70, 29468172), (84, 24556810), (105, 19645448), (120, 17189767), (140, 14734086), (168, 12278405), (210, 9822724), (280, 7367043), (420, 4911362), (840, 2455681)]