14686880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 39118464

約数和(自身を除く): 24431584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 307, 368, 416, 460, 520, 598, 614, 736, 920, 1040, 1196, 1228, 1495, 1535, 1840, 2080, 2392, 2456, 2990, 3070, 3680, 3991, 4784, 4912, 5980, 6140, 7061, 7982, 9568, 9824, 11960, 12280, 14122, 15964, 19955, 23920, 24560, 28244, 31928, 35305, 39910, 47840, 49120, 56488, 63856, 70610, 79820, 91793, 112976, 127712, 141220, 159640, 183586, 225952, 282440, 319280, 367172, 458965, 564880, 638560, 734344, 917930, 1129760, 1468688, 1835860, 2937376, 3671720, 7343440, 14686880]

約数ペア:

[(1, 14686880), (2, 7343440), (4, 3671720), (5, 2937376), (8, 1835860), (10, 1468688), (13, 1129760), (16, 917930), (20, 734344), (23, 638560), (26, 564880), (32, 458965), (40, 367172), (46, 319280), (52, 282440), (65, 225952), (80, 183586), (92, 159640), (104, 141220), (115, 127712), (130, 112976), (160, 91793), (184, 79820), (208, 70610), (230, 63856), (260, 56488), (299, 49120), (307, 47840), (368, 39910), (416, 35305), (460, 31928), (520, 28244), (598, 24560), (614, 23920), (736, 19955), (920, 15964), (1040, 14122), (1196, 12280), (1228, 11960), (1495, 9824), (1535, 9568), (1840, 7982), (2080, 7061), (2392, 6140), (2456, 5980), (2990, 4912), (3070, 4784), (3680, 3991)]