4080696310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 7909125120

約数和(自身を除く): 3828428810

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 311, 530, 622, 1007, 1303, 1555, 2014, 2606, 3110, 5035, 5909, 6515, 10070, 11818, 13030, 16483, 24757, 29545, 32966, 49514, 59090, 69059, 82415, 123785, 138118, 164830, 247570, 313177, 345295, 405233, 626354, 690590, 810466, 1312121, 1565885, 2026165, 2624242, 3131770, 4052330, 6560605, 7699427, 13121210, 15398854, 21477349, 38497135, 42954698, 76994270, 107386745, 214773490, 408069631, 816139262, 2040348155, 4080696310]

約数ペア:

[(1, 4080696310), (2, 2040348155), (5, 816139262), (10, 408069631), (19, 214773490), (38, 107386745), (53, 76994270), (95, 42954698), (106, 38497135), (190, 21477349), (265, 15398854), (311, 13121210), (530, 7699427), (622, 6560605), (1007, 4052330), (1303, 3131770), (1555, 2624242), (2014, 2026165), (2606, 1565885), (3110, 1312121), (5035, 810466), (5909, 690590), (6515, 626354), (10070, 405233), (11818, 345295), (13030, 313177), (16483, 247570), (24757, 164830), (29545, 138118), (32966, 123785), (49514, 82415), (59090, 69059)]