2758314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{18433}}^1$

素因数の和:18519

約数の個数: 128

約数和(自身を含む): 8759836800

約数和(自身を除く): 6001522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1720, 1740, 2494, 2580, 3480, 3741, 4988, 5160, 6235, 7482, 9976, 12470, 14964, 18433, 18705, 24940, 29928, 36866, 37410, 49880, 55299, 73732, 74820, 92165, 110598, 147464, 149640, 184330, 221196, 276495, 368660, 442392, 534557, 552990, 737320, 792619, 1069114, 1105980, 1585238, 1603671, 2138228, 2211960, 2377857, 2672785, 3170476, 3207342, 3963095, 4276456, 4755714, 5345570, 6340952, 6414684, 7926190, 8018355, 9511428, 10691140, 11889285, 12829368, 15852380, 16036710, 19022856, 21382280, 22985951, 23778570, 31704760, 32073420, 45971902, 47557140, 64146840, 68957853, 91943804, 95114280, 114929755, 137915706, 183887608, 229859510, 275831412, 344789265, 459719020, 551662824, 689578530, 919438040, 1379157060, 2758314120]

約数ペア:

[(1, 2758314120), (2, 1379157060), (3, 919438040), (4, 689578530), (5, 551662824), (6, 459719020), (8, 344789265), (10, 275831412), (12, 229859510), (15, 183887608), (20, 137915706), (24, 114929755), (29, 95114280), (30, 91943804), (40, 68957853), (43, 64146840), (58, 47557140), (60, 45971902), (86, 32073420), (87, 31704760), (116, 23778570), (120, 22985951), (129, 21382280), (145, 19022856), (172, 16036710), (174, 15852380), (215, 12829368), (232, 11889285), (258, 10691140), (290, 9511428), (344, 8018355), (348, 7926190), (430, 6414684), (435, 6340952), (516, 5345570), (580, 4755714), (645, 4276456), (696, 3963095), (860, 3207342), (870, 3170476), (1032, 2672785), (1160, 2377857), (1247, 2211960), (1290, 2138228), (1720, 1603671), (1740, 1585238), (2494, 1105980), (2580, 1069114), (3480, 792619), (3741, 737320), (4988, 552990), (5160, 534557), (6235, 442392), (7482, 368660), (9976, 276495), (12470, 221196), (14964, 184330), (18433, 149640), (18705, 147464), (24940, 110598), (29928, 92165), (36866, 74820), (37410, 73732), (49880, 55299)]