2776166560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 6793984512

約数和(自身を除く): 4017817952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 347, 496, 620, 694, 992, 1240, 1388, 1613, 1735, 2480, 2776, 3226, 3470, 4960, 5552, 6452, 6940, 8065, 10757, 11104, 12904, 13880, 16130, 21514, 25808, 27760, 32260, 43028, 50003, 51616, 53785, 55520, 64520, 86056, 100006, 107570, 129040, 172112, 200012, 215140, 250015, 258080, 344224, 400024, 430280, 500030, 559711, 800048, 860560, 1000060, 1119422, 1600096, 1721120, 2000120, 2238844, 2798555, 4000240, 4477688, 5597110, 8000480, 8955376, 11194220, 17351041, 17910752, 22388440, 34702082, 44776880, 69404164, 86755205, 89553760, 138808328, 173510410, 277616656, 347020820, 555233312, 694041640, 1388083280, 2776166560]

約数ペア:

[(1, 2776166560), (2, 1388083280), (4, 694041640), (5, 555233312), (8, 347020820), (10, 277616656), (16, 173510410), (20, 138808328), (31, 89553760), (32, 86755205), (40, 69404164), (62, 44776880), (80, 34702082), (124, 22388440), (155, 17910752), (160, 17351041), (248, 11194220), (310, 8955376), (347, 8000480), (496, 5597110), (620, 4477688), (694, 4000240), (992, 2798555), (1240, 2238844), (1388, 2000120), (1613, 1721120), (1735, 1600096), (2480, 1119422), (2776, 1000060), (3226, 860560), (3470, 800048), (4960, 559711), (5552, 500030), (6452, 430280), (6940, 400024), (8065, 344224), (10757, 258080), (11104, 250015), (12904, 215140), (13880, 200012), (16130, 172112), (21514, 129040), (25808, 107570), (27760, 100006), (32260, 86056), (43028, 64520), (50003, 55520), (51616, 53785)]