4250867146880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{390704701}}^1$

素因数の和:390704737

約数の個数: 64

約数和(自身を含む): 10760007493080

約数和(自身を除く): 6509140346200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 390704701, 781409402, 1562818804, 1953523505, 3125637608, 3907047010, 6251275216, 6641979917, 7814094020, 12502550432, 13283959834, 15628188040, 25005100864, 26567919668, 31256376080, 33209899585, 50010201728, 53135839336, 62512752160, 66419799170, 106271678672, 125025504320, 132839598340, 212543357344, 250051008640, 265679196680, 425086714688, 531358393360, 850173429376, 1062716786720, 2125433573440, 4250867146880]

約数ペア:

[(1, 4250867146880), (2, 2125433573440), (4, 1062716786720), (5, 850173429376), (8, 531358393360), (10, 425086714688), (16, 265679196680), (17, 250051008640), (20, 212543357344), (32, 132839598340), (34, 125025504320), (40, 106271678672), (64, 66419799170), (68, 62512752160), (80, 53135839336), (85, 50010201728), (128, 33209899585), (136, 31256376080), (160, 26567919668), (170, 25005100864), (272, 15628188040), (320, 13283959834), (340, 12502550432), (544, 7814094020), (640, 6641979917), (680, 6251275216), (1088, 3907047010), (1360, 3125637608), (2176, 1953523505), (2720, 1562818804), (5440, 781409402), (10880, 390704701)]