1572141040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{677647}}^1$

素因数の和:677689

約数の個数: 40

約数和(自身を含む): 3781275840

約数和(自身を除く): 2209134800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 677647, 1355294, 2710588, 3388235, 5421176, 6776470, 10842352, 13552940, 19651763, 27105880, 39303526, 54211760, 78607052, 98258815, 157214104, 196517630, 314428208, 393035260, 786070520, 1572141040]

約数ペア:

[(1, 1572141040), (2, 786070520), (4, 393035260), (5, 314428208), (8, 196517630), (10, 157214104), (16, 98258815), (20, 78607052), (29, 54211760), (40, 39303526), (58, 27105880), (80, 19651763), (116, 13552940), (145, 10842352), (232, 6776470), (290, 5421176), (464, 3388235), (580, 2710588), (1160, 1355294), (2320, 677647)]