1569604980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{390449}}^1$

素因数の和:390528

約数の個数: 48

約数和(自身を含む): 4460500800

約数和(自身を除く): 2890895820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 390449, 780898, 1171347, 1561796, 1952245, 2342694, 3904490, 4685388, 5856735, 7808980, 11713470, 23426940, 26160083, 52320166, 78480249, 104640332, 130800415, 156960498, 261600830, 313920996, 392401245, 523201660, 784802490, 1569604980]

約数ペア:

[(1, 1569604980), (2, 784802490), (3, 523201660), (4, 392401245), (5, 313920996), (6, 261600830), (10, 156960498), (12, 130800415), (15, 104640332), (20, 78480249), (30, 52320166), (60, 26160083), (67, 23426940), (134, 11713470), (201, 7808980), (268, 5856735), (335, 4685388), (402, 3904490), (670, 2342694), (804, 1952245), (1005, 1561796), (1340, 1171347), (2010, 780898), (4020, 390449)]