1269046240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103007}}^1$

素因数の和:103040

約数の個数: 96

約数和(自身を含む): 3737954304

約数和(自身を除く): 2468908064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 103007, 206014, 412028, 515035, 721049, 824056, 1030070, 1133077, 1442098, 1648112, 2060140, 2266154, 2884196, 3296224, 3605245, 4120280, 4532308, 5665385, 5768392, 7210490, 7931539, 8240560, 9064616, 11330770, 11536784, 14420980, 15863078, 16481120, 18129232, 22661540, 23073568, 28841960, 31726156, 36258464, 39657695, 45323080, 57683920, 63452312, 79315390, 90646160, 115367840, 126904624, 158630780, 181292320, 253809248, 317261560, 634523120, 1269046240]

約数ペア:

[(1, 1269046240), (2, 634523120), (4, 317261560), (5, 253809248), (7, 181292320), (8, 158630780), (10, 126904624), (11, 115367840), (14, 90646160), (16, 79315390), (20, 63452312), (22, 57683920), (28, 45323080), (32, 39657695), (35, 36258464), (40, 31726156), (44, 28841960), (55, 23073568), (56, 22661540), (70, 18129232), (77, 16481120), (80, 15863078), (88, 14420980), (110, 11536784), (112, 11330770), (140, 9064616), (154, 8240560), (160, 7931539), (176, 7210490), (220, 5768392), (224, 5665385), (280, 4532308), (308, 4120280), (352, 3605245), (385, 3296224), (440, 2884196), (560, 2266154), (616, 2060140), (770, 1648112), (880, 1442098), (1120, 1133077), (1232, 1030070), (1540, 824056), (1760, 721049), (2464, 515035), (3080, 412028), (6160, 206014), (12320, 103007)]