938852040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1117681}}^1$

素因数の和:1117702

約数の個数: 64

約数和(自身を含む): 3218924160

約数和(自身を除く): 2280072120

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, 1117681, 2235362, 3353043, 4470724, 5588405, 6706086, 7823767, 8941448, 11176810, 13412172, 15647534, 16765215, 22353620, 23471301, 26824344, 31295068, 33530430, 39118835, 44707240, 46942602, 62590136, 67060860, 78237670, 93885204, 117356505, 134121720, 156475340, 187770408, 234713010, 312950680, 469426020, 938852040]

約数ペア:

[(1, 938852040), (2, 469426020), (3, 312950680), (4, 234713010), (5, 187770408), (6, 156475340), (7, 134121720), (8, 117356505), (10, 93885204), (12, 78237670), (14, 67060860), (15, 62590136), (20, 46942602), (21, 44707240), (24, 39118835), (28, 33530430), (30, 31295068), (35, 26824344), (40, 23471301), (42, 22353620), (56, 16765215), (60, 15647534), (70, 13412172), (84, 11176810), (105, 8941448), (120, 7823767), (140, 6706086), (168, 5588405), (210, 4470724), (280, 3353043), (420, 2235362), (840, 1117681)]