1682143360

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37019}}^1$

素因数の和:37109

約数の個数: 64

約数和(自身を含む): 4078123200

約数和(自身を除く): 2395979840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 4544, 5680, 9088, 11360, 22720, 37019, 45440, 74038, 148076, 185095, 296152, 370190, 592304, 740380, 1184608, 1480760, 2369216, 2628349, 2961520, 4738432, 5256698, 5923040, 10513396, 11846080, 13141745, 21026792, 23692160, 26283490, 42053584, 52566980, 84107168, 105133960, 168214336, 210267920, 336428672, 420535840, 841071680, 1682143360]

約数ペア:

[(1, 1682143360), (2, 841071680), (4, 420535840), (5, 336428672), (8, 210267920), (10, 168214336), (16, 105133960), (20, 84107168), (32, 52566980), (40, 42053584), (64, 26283490), (71, 23692160), (80, 21026792), (128, 13141745), (142, 11846080), (160, 10513396), (284, 5923040), (320, 5256698), (355, 4738432), (568, 2961520), (640, 2628349), (710, 2369216), (1136, 1480760), (1420, 1184608), (2272, 740380), (2840, 592304), (4544, 370190), (5680, 296152), (9088, 185095), (11360, 148076), (22720, 74038), (37019, 45440)]