1683039680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{751357}}^1$

素因数の和:751381

約数の個数: 56

約数和(自身を含む): 4580278368

約数和(自身を除く): 2897238688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 751357, 1502714, 3005428, 3756785, 5259499, 6010856, 7513570, 10518998, 12021712, 15027140, 21037996, 24043424, 26297495, 30054280, 42075992, 48086848, 52594990, 60108560, 84151984, 105189980, 120217120, 168303968, 210379960, 240434240, 336607936, 420759920, 841519840, 1683039680]

約数ペア:

[(1, 1683039680), (2, 841519840), (4, 420759920), (5, 336607936), (7, 240434240), (8, 210379960), (10, 168303968), (14, 120217120), (16, 105189980), (20, 84151984), (28, 60108560), (32, 52594990), (35, 48086848), (40, 42075992), (56, 30054280), (64, 26297495), (70, 24043424), (80, 21037996), (112, 15027140), (140, 12021712), (160, 10518998), (224, 7513570), (280, 6010856), (320, 5259499), (448, 3756785), (560, 3005428), (1120, 1502714), (2240, 751357)]