4219406320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{4271}}^1$

素因数の和:4570

約数の個数: 80

約数和(自身を含む): 10040464512

約数和(自身を除く): 5821058192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 233, 265, 424, 466, 530, 848, 932, 1060, 1165, 1864, 2120, 2330, 3728, 4240, 4271, 4660, 8542, 9320, 12349, 17084, 18640, 21355, 24698, 34168, 42710, 49396, 61745, 68336, 85420, 98792, 123490, 170840, 197584, 226363, 246980, 341680, 452726, 493960, 905452, 987920, 995143, 1131815, 1810904, 1990286, 2263630, 3621808, 3980572, 4527260, 4975715, 7961144, 9054520, 9951430, 15922288, 18109040, 19902860, 39805720, 52742579, 79611440, 105485158, 210970316, 263712895, 421940632, 527425790, 843881264, 1054851580, 2109703160, 4219406320]

約数ペア:

[(1, 4219406320), (2, 2109703160), (4, 1054851580), (5, 843881264), (8, 527425790), (10, 421940632), (16, 263712895), (20, 210970316), (40, 105485158), (53, 79611440), (80, 52742579), (106, 39805720), (212, 19902860), (233, 18109040), (265, 15922288), (424, 9951430), (466, 9054520), (530, 7961144), (848, 4975715), (932, 4527260), (1060, 3980572), (1165, 3621808), (1864, 2263630), (2120, 1990286), (2330, 1810904), (3728, 1131815), (4240, 995143), (4271, 987920), (4660, 905452), (8542, 493960), (9320, 452726), (12349, 341680), (17084, 246980), (18640, 226363), (21355, 197584), (24698, 170840), (34168, 123490), (42710, 98792), (49396, 85420), (61745, 68336)]