2837699640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{50207}}^1$

素因数の和:50381

約数の個数: 96

約数和(自身を含む): 9281450880

約数和(自身を除く): 6443751240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 28260, 50207, 56520, 100414, 150621, 200828, 251035, 301242, 401656, 451863, 502070, 602484, 753105, 903726, 1004140, 1204968, 1506210, 1807452, 2008280, 2259315, 3012420, 3614904, 4518630, 6024840, 7882499, 9037260, 15764998, 18074520, 23647497, 31529996, 39412495, 47294994, 63059992, 70942491, 78824990, 94589988, 118237485, 141884982, 157649980, 189179976, 236474970, 283769964, 315299960, 354712455, 472949940, 567539928, 709424910, 945899880, 1418849820, 2837699640]

約数ペア:

[(1, 2837699640), (2, 1418849820), (3, 945899880), (4, 709424910), (5, 567539928), (6, 472949940), (8, 354712455), (9, 315299960), (10, 283769964), (12, 236474970), (15, 189179976), (18, 157649980), (20, 141884982), (24, 118237485), (30, 94589988), (36, 78824990), (40, 70942491), (45, 63059992), (60, 47294994), (72, 39412495), (90, 31529996), (120, 23647497), (157, 18074520), (180, 15764998), (314, 9037260), (360, 7882499), (471, 6024840), (628, 4518630), (785, 3614904), (942, 3012420), (1256, 2259315), (1413, 2008280), (1570, 1807452), (1884, 1506210), (2355, 1204968), (2826, 1004140), (3140, 903726), (3768, 753105), (4710, 602484), (5652, 502070), (6280, 451863), (7065, 401656), (9420, 301242), (11304, 251035), (14130, 200828), (18840, 150621), (28260, 100414), (50207, 56520)]