5655736040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{4817}}^1$

素因数の和:5174

約数の個数: 64

約数和(自身を含む): 12878514000

約数和(自身を除く): 7222777960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 197, 298, 394, 596, 745, 788, 985, 1192, 1490, 1576, 1970, 2980, 3940, 4817, 5960, 7880, 9634, 19268, 24085, 29353, 38536, 48170, 58706, 96340, 117412, 146765, 192680, 234824, 293530, 587060, 717733, 948949, 1174120, 1435466, 1897898, 2870932, 3588665, 3795796, 4744745, 5741864, 7177330, 7591592, 9489490, 14354660, 18978980, 28709320, 37957960, 141393401, 282786802, 565573604, 706967005, 1131147208, 1413934010, 2827868020, 5655736040]

約数ペア:

[(1, 5655736040), (2, 2827868020), (4, 1413934010), (5, 1131147208), (8, 706967005), (10, 565573604), (20, 282786802), (40, 141393401), (149, 37957960), (197, 28709320), (298, 18978980), (394, 14354660), (596, 9489490), (745, 7591592), (788, 7177330), (985, 5741864), (1192, 4744745), (1490, 3795796), (1576, 3588665), (1970, 2870932), (2980, 1897898), (3940, 1435466), (4817, 1174120), (5960, 948949), (7880, 717733), (9634, 587060), (19268, 293530), (24085, 234824), (29353, 192680), (38536, 146765), (48170, 117412), (58706, 96340)]