2730528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 72

約数和(自身を含む): 8190000

約数和(自身を除く): 5459472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 499, 608, 684, 912, 998, 1368, 1497, 1824, 1996, 2736, 2994, 3992, 4491, 5472, 5988, 7984, 8982, 9481, 11976, 15968, 17964, 18962, 23952, 28443, 35928, 37924, 47904, 56886, 71856, 75848, 85329, 113772, 143712, 151696, 170658, 227544, 303392, 341316, 455088, 682632, 910176, 1365264, 2730528]

約数ペア:

[(1, 2730528), (2, 1365264), (3, 910176), (4, 682632), (6, 455088), (8, 341316), (9, 303392), (12, 227544), (16, 170658), (18, 151696), (19, 143712), (24, 113772), (32, 85329), (36, 75848), (38, 71856), (48, 56886), (57, 47904), (72, 37924), (76, 35928), (96, 28443), (114, 23952), (144, 18962), (152, 17964), (171, 15968), (228, 11976), (288, 9481), (304, 8982), (342, 7984), (456, 5988), (499, 5472), (608, 4491), (684, 3992), (912, 2994), (998, 2736), (1368, 1996), (1497, 1824)]