928887680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{207341}}^1$

素因数の和:207367

約数の個数: 64

約数和(自身を含む): 2537866080

約数和(自身を除く): 1608978400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 207341, 414682, 829364, 1036705, 1451387, 1658728, 2073410, 2902774, 3317456, 4146820, 5805548, 6634912, 7256935, 8293640, 11611096, 13269824, 14513870, 16587280, 23222192, 26539648, 29027740, 33174560, 46444384, 58055480, 66349120, 92888768, 116110960, 132698240, 185777536, 232221920, 464443840, 928887680]

約数ペア:

[(1, 928887680), (2, 464443840), (4, 232221920), (5, 185777536), (7, 132698240), (8, 116110960), (10, 92888768), (14, 66349120), (16, 58055480), (20, 46444384), (28, 33174560), (32, 29027740), (35, 26539648), (40, 23222192), (56, 16587280), (64, 14513870), (70, 13269824), (80, 11611096), (112, 8293640), (128, 7256935), (140, 6634912), (160, 5805548), (224, 4146820), (280, 3317456), (320, 2902774), (448, 2073410), (560, 1658728), (640, 1451387), (896, 1036705), (1120, 829364), (2240, 414682), (4480, 207341)]