28176704520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1179929}}^1$

素因数の和:1180142

約数の個数: 64

約数和(自身を含む): 84954960000

約数和(自身を除く): 56778255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 1179929, 2359858, 3539787, 4719716, 5899645, 7079574, 9439432, 11799290, 14159148, 17698935, 23598580, 28318296, 35397870, 47197160, 70795740, 141591480, 234805871, 469611742, 704417613, 939223484, 1174029355, 1408835226, 1878446968, 2348058710, 2817670452, 3522088065, 4696117420, 5635340904, 7044176130, 9392234840, 14088352260, 28176704520]

約数ペア:

[(1, 28176704520), (2, 14088352260), (3, 9392234840), (4, 7044176130), (5, 5635340904), (6, 4696117420), (8, 3522088065), (10, 2817670452), (12, 2348058710), (15, 1878446968), (20, 1408835226), (24, 1174029355), (30, 939223484), (40, 704417613), (60, 469611742), (120, 234805871), (199, 141591480), (398, 70795740), (597, 47197160), (796, 35397870), (995, 28318296), (1194, 23598580), (1592, 17698935), (1990, 14159148), (2388, 11799290), (2985, 9439432), (3980, 7079574), (4776, 5899645), (5970, 4719716), (7960, 3539787), (11940, 2359858), (23880, 1179929)]