2540779872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8796

約数の個数: 96

約数和(自身を含む): 6921573120

約数和(自身を除く): 4380793248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 71, 86, 96, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1376, 1704, 2064, 2272, 3053, 3408, 4128, 6106, 6816, 8669, 9159, 12212, 17338, 18318, 24424, 26007, 34676, 36636, 48848, 52014, 69352, 73272, 97696, 104028, 138704, 146544, 208056, 277408, 293088, 372767, 416112, 615499, 745534, 832224, 1118301, 1230998, 1491068, 1846497, 2236602, 2461996, 2982136, 3692994, 4473204, 4923992, 5964272, 7385988, 8946408, 9847984, 11928544, 14771976, 17892816, 19695968, 26466457, 29543952, 35785632, 52932914, 59087904, 79399371, 105865828, 158798742, 211731656, 317597484, 423463312, 635194968, 846926624, 1270389936, 2540779872]

約数ペア:

[(1, 2540779872), (2, 1270389936), (3, 846926624), (4, 635194968), (6, 423463312), (8, 317597484), (12, 211731656), (16, 158798742), (24, 105865828), (32, 79399371), (43, 59087904), (48, 52932914), (71, 35785632), (86, 29543952), (96, 26466457), (129, 19695968), (142, 17892816), (172, 14771976), (213, 11928544), (258, 9847984), (284, 8946408), (344, 7385988), (426, 5964272), (516, 4923992), (568, 4473204), (688, 3692994), (852, 2982136), (1032, 2461996), (1136, 2236602), (1376, 1846497), (1704, 1491068), (2064, 1230998), (2272, 1118301), (3053, 832224), (3408, 745534), (4128, 615499), (6106, 416112), (6816, 372767), (8669, 293088), (9159, 277408), (12212, 208056), (17338, 146544), (18318, 138704), (24424, 104028), (26007, 97696), (34676, 73272), (36636, 69352), (48848, 52014)]