2346133040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 5533145856

約数和(自身を除く): 3187012816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 293, 404, 505, 586, 808, 991, 1010, 1172, 1465, 1616, 1982, 2020, 2344, 2930, 3964, 4040, 4688, 4955, 5860, 7928, 8080, 9910, 11720, 15856, 19820, 23440, 29593, 39640, 59186, 79280, 100091, 118372, 147965, 200182, 236744, 290363, 295930, 400364, 473488, 500455, 580726, 591860, 800728, 1000910, 1161452, 1183720, 1451815, 1601456, 2001820, 2322904, 2367440, 2903630, 4003640, 4645808, 5807260, 8007280, 11614520, 23229040, 29326663, 58653326, 117306652, 146633315, 234613304, 293266630, 469226608, 586533260, 1173066520, 2346133040]

約数ペア:

[(1, 2346133040), (2, 1173066520), (4, 586533260), (5, 469226608), (8, 293266630), (10, 234613304), (16, 146633315), (20, 117306652), (40, 58653326), (80, 29326663), (101, 23229040), (202, 11614520), (293, 8007280), (404, 5807260), (505, 4645808), (586, 4003640), (808, 2903630), (991, 2367440), (1010, 2322904), (1172, 2001820), (1465, 1601456), (1616, 1451815), (1982, 1183720), (2020, 1161452), (2344, 1000910), (2930, 800728), (3964, 591860), (4040, 580726), (4688, 500455), (4955, 473488), (5860, 400364), (7928, 295930), (8080, 290363), (9910, 236744), (11720, 200182), (15856, 147965), (19820, 118372), (23440, 100091), (29593, 79280), (39640, 59186)]