1379137260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 3978636480

約数和(自身を除く): 2599499220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 389, 444, 555, 740, 778, 1110, 1167, 1556, 1597, 1945, 2220, 2334, 3194, 3890, 4668, 4791, 5835, 6388, 7780, 7985, 9582, 11670, 14393, 15970, 19164, 23340, 23955, 28786, 31940, 43179, 47910, 57572, 59089, 71965, 86358, 95820, 118178, 143930, 172716, 177267, 215895, 236356, 287860, 295445, 354534, 431790, 590890, 621233, 709068, 863580, 886335, 1181780, 1242466, 1772670, 1863699, 2484932, 3106165, 3545340, 3727398, 6212330, 7454796, 9318495, 12424660, 18636990, 22985621, 37273980, 45971242, 68956863, 91942484, 114928105, 137913726, 229856210, 275827452, 344784315, 459712420, 689568630, 1379137260]

約数ペア:

[(1, 1379137260), (2, 689568630), (3, 459712420), (4, 344784315), (5, 275827452), (6, 229856210), (10, 137913726), (12, 114928105), (15, 91942484), (20, 68956863), (30, 45971242), (37, 37273980), (60, 22985621), (74, 18636990), (111, 12424660), (148, 9318495), (185, 7454796), (222, 6212330), (370, 3727398), (389, 3545340), (444, 3106165), (555, 2484932), (740, 1863699), (778, 1772670), (1110, 1242466), (1167, 1181780), (1556, 886335), (1597, 863580), (1945, 709068), (2220, 621233), (2334, 590890), (3194, 431790), (3890, 354534), (4668, 295445), (4791, 287860), (5835, 236356), (6388, 215895), (7780, 177267), (7985, 172716), (9582, 143930), (11670, 118178), (14393, 95820), (15970, 86358), (19164, 71965), (23340, 59089), (23955, 57572), (28786, 47910), (31940, 43179)]