1942145600

素因数分解:

$2^6\times 5^2\times {\mathrm{1213841}}^1$

素因数の和:1213863

約数の個数: 42

約数和(自身を含む): 4778895954

約数和(自身を除く): 2836750354

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 1213841, 2427682, 4855364, 6069205, 9710728, 12138410, 19421456, 24276820, 30346025, 38842912, 48553640, 60692050, 77685824, 97107280, 121384100, 194214560, 242768200, 388429120, 485536400, 971072800, 1942145600]

約数ペア:

[(1, 1942145600), (2, 971072800), (4, 485536400), (5, 388429120), (8, 242768200), (10, 194214560), (16, 121384100), (20, 97107280), (25, 77685824), (32, 60692050), (40, 48553640), (50, 38842912), (64, 30346025), (80, 24276820), (100, 19421456), (160, 12138410), (200, 9710728), (320, 6069205), (400, 4855364), (800, 2427682), (1600, 1213841)]