15719722740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{79901}}^1$

素因数の和:81009

約数の個数: 72

約数和(自身を含む): 47727382248

約数和(自身を除く): 32007659508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 79901, 98370, 159802, 196740, 239703, 319604, 399505, 479406, 719109, 799010, 958812, 1198515, 1438218, 1598020, 2397030, 2876436, 3595545, 4794060, 7191090, 14382180, 87331793, 174663586, 261995379, 349327172, 436658965, 523990758, 785986137, 873317930, 1047981516, 1309976895, 1571972274, 1746635860, 2619953790, 3143944548, 3929930685, 5239907580, 7859861370, 15719722740]

約数ペア:

[(1, 15719722740), (2, 7859861370), (3, 5239907580), (4, 3929930685), (5, 3143944548), (6, 2619953790), (9, 1746635860), (10, 1571972274), (12, 1309976895), (15, 1047981516), (18, 873317930), (20, 785986137), (30, 523990758), (36, 436658965), (45, 349327172), (60, 261995379), (90, 174663586), (180, 87331793), (1093, 14382180), (2186, 7191090), (3279, 4794060), (4372, 3595545), (5465, 2876436), (6558, 2397030), (9837, 1598020), (10930, 1438218), (13116, 1198515), (16395, 958812), (19674, 799010), (21860, 719109), (32790, 479406), (39348, 399505), (49185, 319604), (65580, 239703), (79901, 196740), (98370, 159802)]