887313440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3514

約数の個数: 96

約数和(自身を含む): 2275983360

約数和(自身を除く): 1388669920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 3359, 4064, 5080, 6604, 6718, 8255, 10160, 13208, 13436, 16510, 16795, 20320, 26416, 26872, 33020, 33590, 43667, 52832, 53744, 66040, 67180, 87334, 107488, 132080, 134360, 174668, 218335, 264160, 268720, 349336, 426593, 436670, 537440, 698672, 853186, 873340, 1397344, 1706372, 1746680, 2132965, 3412744, 3493360, 4265930, 5545709, 6825488, 6986720, 8531860, 11091418, 13650976, 17063720, 22182836, 27728545, 34127440, 44365672, 55457090, 68254880, 88731344, 110914180, 177462688, 221828360, 443656720, 887313440]

約数ペア:

[(1, 887313440), (2, 443656720), (4, 221828360), (5, 177462688), (8, 110914180), (10, 88731344), (13, 68254880), (16, 55457090), (20, 44365672), (26, 34127440), (32, 27728545), (40, 22182836), (52, 17063720), (65, 13650976), (80, 11091418), (104, 8531860), (127, 6986720), (130, 6825488), (160, 5545709), (208, 4265930), (254, 3493360), (260, 3412744), (416, 2132965), (508, 1746680), (520, 1706372), (635, 1397344), (1016, 873340), (1040, 853186), (1270, 698672), (1651, 537440), (2032, 436670), (2080, 426593), (2540, 349336), (3302, 268720), (3359, 264160), (4064, 218335), (5080, 174668), (6604, 134360), (6718, 132080), (8255, 107488), (10160, 87334), (13208, 67180), (13436, 66040), (16510, 53744), (16795, 52832), (20320, 43667), (26416, 33590), (26872, 33020)]