1219565595010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1\times {\mathrm{43787}}^1$

素因数の和:47767

約数の個数: 64

約数和(自身を含む): 2533891756032

約数和(自身を除く): 1314326161022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 3863, 7210, 7726, 19315, 27041, 38630, 43787, 54082, 87574, 135205, 218935, 270410, 306509, 397889, 437870, 613018, 795778, 1532545, 1989445, 2785223, 3065090, 3978890, 4510061, 5570446, 9020122, 13926115, 22550305, 27852230, 31570427, 45100610, 63140854, 157852135, 169149181, 315704270, 338298362, 845745905, 1184044267, 1691491810, 2368088534, 5920221335, 11840442670, 17422365643, 34844731286, 87111828215, 121956559501, 174223656430, 243913119002, 609782797505, 1219565595010]

約数ペア:

[(1, 1219565595010), (2, 609782797505), (5, 243913119002), (7, 174223656430), (10, 121956559501), (14, 87111828215), (35, 34844731286), (70, 17422365643), (103, 11840442670), (206, 5920221335), (515, 2368088534), (721, 1691491810), (1030, 1184044267), (1442, 845745905), (3605, 338298362), (3863, 315704270), (7210, 169149181), (7726, 157852135), (19315, 63140854), (27041, 45100610), (38630, 31570427), (43787, 27852230), (54082, 22550305), (87574, 13926115), (135205, 9020122), (218935, 5570446), (270410, 4510061), (306509, 3978890), (397889, 3065090), (437870, 2785223), (613018, 1989445), (795778, 1532545)]