3018889720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{980159}}^1$

素因数の和:980188

約数の個数: 64

約数和(自身を含む): 8468582400

約数和(自身を除く): 5449692680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 980159, 1960318, 3920636, 4900795, 6861113, 7841272, 9801590, 10781749, 13722226, 19603180, 21563498, 27444452, 34305565, 39206360, 43126996, 53908745, 54888904, 68611130, 75472243, 86253992, 107817490, 137222260, 150944486, 215634980, 274444520, 301888972, 377361215, 431269960, 603777944, 754722430, 1509444860, 3018889720]

約数ペア:

[(1, 3018889720), (2, 1509444860), (4, 754722430), (5, 603777944), (7, 431269960), (8, 377361215), (10, 301888972), (11, 274444520), (14, 215634980), (20, 150944486), (22, 137222260), (28, 107817490), (35, 86253992), (40, 75472243), (44, 68611130), (55, 54888904), (56, 53908745), (70, 43126996), (77, 39206360), (88, 34305565), (110, 27444452), (140, 21563498), (154, 19603180), (220, 13722226), (280, 10781749), (308, 9801590), (385, 7841272), (440, 6861113), (616, 4900795), (770, 3920636), (1540, 1960318), (3080, 980159)]