4320772732020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{137691929}}^1$

素因数の和:137692464

約数の個数: 48

約数和(自身を含む): 12121295981760

約数和(自身を除く): 7800523249740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 7845, 10460, 15690, 31380, 137691929, 275383858, 413075787, 550767716, 688459645, 826151574, 1376919290, 1652303148, 2065378935, 2753838580, 4130757870, 8261515740, 72012878867, 144025757734, 216038636601, 288051515468, 360064394335, 432077273202, 720128788670, 864154546404, 1080193183005, 1440257577340, 2160386366010, 4320772732020]

約数ペア:

[(1, 4320772732020), (2, 2160386366010), (3, 1440257577340), (4, 1080193183005), (5, 864154546404), (6, 720128788670), (10, 432077273202), (12, 360064394335), (15, 288051515468), (20, 216038636601), (30, 144025757734), (60, 72012878867), (523, 8261515740), (1046, 4130757870), (1569, 2753838580), (2092, 2065378935), (2615, 1652303148), (3138, 1376919290), (5230, 826151574), (6276, 688459645), (7845, 550767716), (10460, 413075787), (15690, 275383858), (31380, 137691929)]