15672528080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{481343}}^1$

素因数の和:481404

約数の個数: 80

約数和(自身を含む): 40825672704

約数和(自身を除く): 25153144624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6512, 8140, 16280, 32560, 481343, 962686, 1925372, 2406715, 3850744, 4813430, 5294773, 7701488, 9626860, 10589546, 17809691, 19253720, 21179092, 26473865, 35619382, 38507440, 42358184, 52947730, 71238764, 84716368, 89048455, 105895460, 142477528, 178096910, 195906601, 211790920, 284955056, 356193820, 391813202, 423581840, 712387640, 783626404, 979533005, 1424775280, 1567252808, 1959066010, 3134505616, 3918132020, 7836264040, 15672528080]

約数ペア:

[(1, 15672528080), (2, 7836264040), (4, 3918132020), (5, 3134505616), (8, 1959066010), (10, 1567252808), (11, 1424775280), (16, 979533005), (20, 783626404), (22, 712387640), (37, 423581840), (40, 391813202), (44, 356193820), (55, 284955056), (74, 211790920), (80, 195906601), (88, 178096910), (110, 142477528), (148, 105895460), (176, 89048455), (185, 84716368), (220, 71238764), (296, 52947730), (370, 42358184), (407, 38507440), (440, 35619382), (592, 26473865), (740, 21179092), (814, 19253720), (880, 17809691), (1480, 10589546), (1628, 9626860), (2035, 7701488), (2960, 5294773), (3256, 4813430), (4070, 3850744), (6512, 2406715), (8140, 1925372), (16280, 962686), (32560, 481343)]