1479843280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13877}}^1$

素因数の和:13964

約数の個数: 80

約数和(自身を含む): 3634481664

約数和(自身を除く): 2154638384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 13877, 21328, 26660, 27754, 53320, 55508, 69385, 106640, 111016, 138770, 222032, 277540, 430187, 555080, 596711, 860374, 1110160, 1193422, 1720748, 2150935, 2386844, 2983555, 3441496, 4301870, 4773688, 5967110, 6882992, 8603740, 9547376, 11934220, 17207480, 18498041, 23868440, 34414960, 36996082, 47736880, 73992164, 92490205, 147984328, 184980410, 295968656, 369960820, 739921640, 1479843280]

約数ペア:

[(1, 1479843280), (2, 739921640), (4, 369960820), (5, 295968656), (8, 184980410), (10, 147984328), (16, 92490205), (20, 73992164), (31, 47736880), (40, 36996082), (43, 34414960), (62, 23868440), (80, 18498041), (86, 17207480), (124, 11934220), (155, 9547376), (172, 8603740), (215, 6882992), (248, 5967110), (310, 4773688), (344, 4301870), (430, 3441496), (496, 2983555), (620, 2386844), (688, 2150935), (860, 1720748), (1240, 1193422), (1333, 1110160), (1720, 860374), (2480, 596711), (2666, 555080), (3440, 430187), (5332, 277540), (6665, 222032), (10664, 138770), (13330, 111016), (13877, 106640), (21328, 69385), (26660, 55508), (27754, 53320)]