2453852660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12637}}^1$

素因数の和:12745

約数の個数: 96

約数和(自身を含む): 6284624640

約数和(自身を除く): 3830771980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 5110, 5548, 6935, 9709, 10220, 12637, 13870, 19418, 25274, 27740, 38836, 48545, 50548, 63185, 88459, 97090, 126370, 176918, 194180, 240103, 252740, 353836, 442295, 480206, 884590, 922501, 960412, 1200515, 1680721, 1769180, 1845002, 2401030, 3361442, 3690004, 4612505, 4802060, 6457507, 6722884, 8403605, 9225010, 12915014, 16807210, 17527519, 18450020, 25830028, 32287535, 33614420, 35055038, 64575070, 70110076, 87637595, 122692633, 129150140, 175275190, 245385266, 350550380, 490770532, 613463165, 1226926330, 2453852660]

約数ペア:

[(1, 2453852660), (2, 1226926330), (4, 613463165), (5, 490770532), (7, 350550380), (10, 245385266), (14, 175275190), (19, 129150140), (20, 122692633), (28, 87637595), (35, 70110076), (38, 64575070), (70, 35055038), (73, 33614420), (76, 32287535), (95, 25830028), (133, 18450020), (140, 17527519), (146, 16807210), (190, 12915014), (266, 9225010), (292, 8403605), (365, 6722884), (380, 6457507), (511, 4802060), (532, 4612505), (665, 3690004), (730, 3361442), (1022, 2401030), (1330, 1845002), (1387, 1769180), (1460, 1680721), (2044, 1200515), (2555, 960412), (2660, 922501), (2774, 884590), (5110, 480206), (5548, 442295), (6935, 353836), (9709, 252740), (10220, 240103), (12637, 194180), (13870, 176918), (19418, 126370), (25274, 97090), (27740, 88459), (38836, 63185), (48545, 50548)]