1036779760

素因数分解:

$2^4\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{9439}}^1$

素因数の和:10825

約数の個数: 40

約数和(自身を含む): 2412524160

約数和(自身を除く): 1375744400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1373, 2746, 5492, 6865, 9439, 10984, 13730, 18878, 21968, 27460, 37756, 47195, 54920, 75512, 94390, 109840, 151024, 188780, 377560, 755120, 12959747, 25919494, 51838988, 64798735, 103677976, 129597470, 207355952, 259194940, 518389880, 1036779760]

約数ペア:

[(1, 1036779760), (2, 518389880), (4, 259194940), (5, 207355952), (8, 129597470), (10, 103677976), (16, 64798735), (20, 51838988), (40, 25919494), (80, 12959747), (1373, 755120), (2746, 377560), (5492, 188780), (6865, 151024), (9439, 109840), (10984, 94390), (13730, 75512), (18878, 54920), (21968, 47195), (27460, 37756)]