1520868528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{185291}}^1$

素因数の和:185327

約数の個数: 80

約数和(自身を含む): 4595241600

約数和(自身を除く): 3074373072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 185291, 370582, 555873, 741164, 1111746, 1482328, 1667619, 2223492, 2964656, 3335238, 3520529, 4446984, 5002857, 6670476, 7041058, 8893968, 10005714, 10561587, 13340952, 14082116, 20011428, 21123174, 26681904, 28164232, 31684761, 40022856, 42246348, 56328464, 63369522, 80045712, 84492696, 95054283, 126739044, 168985392, 190108566, 253478088, 380217132, 506956176, 760434264, 1520868528]

約数ペア:

[(1, 1520868528), (2, 760434264), (3, 506956176), (4, 380217132), (6, 253478088), (8, 190108566), (9, 168985392), (12, 126739044), (16, 95054283), (18, 84492696), (19, 80045712), (24, 63369522), (27, 56328464), (36, 42246348), (38, 40022856), (48, 31684761), (54, 28164232), (57, 26681904), (72, 21123174), (76, 20011428), (108, 14082116), (114, 13340952), (144, 10561587), (152, 10005714), (171, 8893968), (216, 7041058), (228, 6670476), (304, 5002857), (342, 4446984), (432, 3520529), (456, 3335238), (513, 2964656), (684, 2223492), (912, 1667619), (1026, 1482328), (1368, 1111746), (2052, 741164), (2736, 555873), (4104, 370582), (8208, 185291)]