479290980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3011}}^1$

素因数の和:3409

約数の個数: 96

約数和(自身を含む): 1538288640

約数和(自身を除く): 1058997660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3011, 3790, 4548, 5306, 5685, 6022, 7580, 7959, 9033, 10612, 11370, 12044, 13265, 15055, 15918, 18066, 21077, 22740, 26530, 30110, 31836, 36132, 39795, 42154, 45165, 53060, 60220, 63231, 79590, 84308, 90330, 105385, 126462, 159180, 180660, 210770, 252924, 316155, 421540, 632310, 1141169, 1264620, 2282338, 3423507, 4564676, 5705845, 6847014, 7988183, 11411690, 13694028, 15976366, 17117535, 22823380, 23964549, 31952732, 34235070, 39940915, 47929098, 68470140, 79881830, 95858196, 119822745, 159763660, 239645490, 479290980]

約数ペア:

[(1, 479290980), (2, 239645490), (3, 159763660), (4, 119822745), (5, 95858196), (6, 79881830), (7, 68470140), (10, 47929098), (12, 39940915), (14, 34235070), (15, 31952732), (20, 23964549), (21, 22823380), (28, 17117535), (30, 15976366), (35, 13694028), (42, 11411690), (60, 7988183), (70, 6847014), (84, 5705845), (105, 4564676), (140, 3423507), (210, 2282338), (379, 1264620), (420, 1141169), (758, 632310), (1137, 421540), (1516, 316155), (1895, 252924), (2274, 210770), (2653, 180660), (3011, 159180), (3790, 126462), (4548, 105385), (5306, 90330), (5685, 84308), (6022, 79590), (7580, 63231), (7959, 60220), (9033, 53060), (10612, 45165), (11370, 42154), (12044, 39795), (13265, 36132), (15055, 31836), (15918, 30110), (18066, 26530), (21077, 22740)]