2378014720

素因数分解:

$2^{13}\times 5^1\times {\mathrm{58057}}^1$

素因数の和:58088

約数の個数: 56

約数和(自身を含む): 5706985284

約数和(自身を除く): 3328970564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 20480, 40960, 58057, 116114, 232228, 290285, 464456, 580570, 928912, 1161140, 1857824, 2322280, 3715648, 4644560, 7431296, 9289120, 14862592, 18578240, 29725184, 37156480, 59450368, 74312960, 118900736, 148625920, 237801472, 297251840, 475602944, 594503680, 1189007360, 2378014720]

約数ペア:

[(1, 2378014720), (2, 1189007360), (4, 594503680), (5, 475602944), (8, 297251840), (10, 237801472), (16, 148625920), (20, 118900736), (32, 74312960), (40, 59450368), (64, 37156480), (80, 29725184), (128, 18578240), (160, 14862592), (256, 9289120), (320, 7431296), (512, 4644560), (640, 3715648), (1024, 2322280), (1280, 1857824), (2048, 1161140), (2560, 928912), (4096, 580570), (5120, 464456), (8192, 290285), (10240, 232228), (20480, 116114), (40960, 58057)]