940770510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{4259}}^1$

素因数の和:4505

約数の個数: 64

約数和(自身を含む): 2331072000

約数和(自身を除く): 1390301490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 199, 222, 370, 398, 555, 597, 995, 1110, 1194, 1990, 2985, 4259, 5970, 7363, 8518, 12777, 14726, 21295, 22089, 25554, 36815, 42590, 44178, 63885, 73630, 110445, 127770, 157583, 220890, 315166, 472749, 787915, 847541, 945498, 1575830, 1695082, 2363745, 2542623, 4237705, 4727490, 5085246, 8475410, 12713115, 25426230, 31359017, 62718034, 94077051, 156795085, 188154102, 313590170, 470385255, 940770510]

約数ペア:

[(1, 940770510), (2, 470385255), (3, 313590170), (5, 188154102), (6, 156795085), (10, 94077051), (15, 62718034), (30, 31359017), (37, 25426230), (74, 12713115), (111, 8475410), (185, 5085246), (199, 4727490), (222, 4237705), (370, 2542623), (398, 2363745), (555, 1695082), (597, 1575830), (995, 945498), (1110, 847541), (1194, 787915), (1990, 472749), (2985, 315166), (4259, 220890), (5970, 157583), (7363, 127770), (8518, 110445), (12777, 73630), (14726, 63885), (21295, 44178), (22089, 42590), (25554, 36815)]