1330681481560

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6679}}^1\times {\mathrm{21377}}^1$

素因数の和:28300

約数の個数: 64

約数和(自身を含む): 3007474142400

約数和(自身を除く): 1676792660840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 6679, 9320, 13358, 21377, 26716, 33395, 42754, 53432, 66790, 85508, 106885, 133580, 171016, 213770, 267160, 427540, 855080, 1556207, 3112414, 4980841, 6224828, 7781035, 9961682, 12449656, 15562070, 19923364, 24904205, 31124140, 39846728, 49808410, 62248280, 99616820, 142776983, 199233640, 285553966, 571107932, 713884915, 1142215864, 1427769830, 2855539660, 5711079320, 33267037039, 66534074078, 133068148156, 166335185195, 266136296312, 332670370390, 665340740780, 1330681481560]

約数ペア:

[(1, 1330681481560), (2, 665340740780), (4, 332670370390), (5, 266136296312), (8, 166335185195), (10, 133068148156), (20, 66534074078), (40, 33267037039), (233, 5711079320), (466, 2855539660), (932, 1427769830), (1165, 1142215864), (1864, 713884915), (2330, 571107932), (4660, 285553966), (6679, 199233640), (9320, 142776983), (13358, 99616820), (21377, 62248280), (26716, 49808410), (33395, 39846728), (42754, 31124140), (53432, 24904205), (66790, 19923364), (85508, 15562070), (106885, 12449656), (133580, 9961682), (171016, 7781035), (213770, 6224828), (267160, 4980841), (427540, 3112414), (855080, 1556207)]