40893060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 124750080

約数和(自身を除く): 83857020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 509, 515, 618, 780, 1018, 1030, 1236, 1339, 1527, 1545, 2036, 2060, 2545, 2678, 3054, 3090, 4017, 5090, 5356, 6108, 6180, 6617, 6695, 7635, 8034, 10180, 13234, 13390, 15270, 16068, 19851, 20085, 26468, 26780, 30540, 33085, 39702, 40170, 52427, 66170, 79404, 80340, 99255, 104854, 132340, 157281, 198510, 209708, 262135, 314562, 397020, 524270, 629124, 681551, 786405, 1048540, 1363102, 1572810, 2044653, 2726204, 3145620, 3407755, 4089306, 6815510, 8178612, 10223265, 13631020, 20446530, 40893060]

約数ペア:

[(1, 40893060), (2, 20446530), (3, 13631020), (4, 10223265), (5, 8178612), (6, 6815510), (10, 4089306), (12, 3407755), (13, 3145620), (15, 2726204), (20, 2044653), (26, 1572810), (30, 1363102), (39, 1048540), (52, 786405), (60, 681551), (65, 629124), (78, 524270), (103, 397020), (130, 314562), (156, 262135), (195, 209708), (206, 198510), (260, 157281), (309, 132340), (390, 104854), (412, 99255), (509, 80340), (515, 79404), (618, 66170), (780, 52427), (1018, 40170), (1030, 39702), (1236, 33085), (1339, 30540), (1527, 26780), (1545, 26468), (2036, 20085), (2060, 19851), (2545, 16068), (2678, 15270), (3054, 13390), (3090, 13234), (4017, 10180), (5090, 8034), (5356, 7635), (6108, 6695), (6180, 6617)]