7393257840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1812073}}^1$

素因数の和:1812106

約数の個数: 80

約数和(自身を含む): 24267295008

約数和(自身を除く): 16874037168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 1812073, 3624146, 5436219, 7248292, 9060365, 10872438, 14496584, 18120730, 21744876, 27181095, 28993168, 30805241, 36241460, 43489752, 54362190, 61610482, 72482920, 86979504, 92415723, 108724380, 123220964, 144965840, 154026205, 184831446, 217448760, 246441928, 308052410, 369662892, 434897520, 462078615, 492883856, 616104820, 739325784, 924157230, 1232209640, 1478651568, 1848314460, 2464419280, 3696628920, 7393257840]

約数ペア:

[(1, 7393257840), (2, 3696628920), (3, 2464419280), (4, 1848314460), (5, 1478651568), (6, 1232209640), (8, 924157230), (10, 739325784), (12, 616104820), (15, 492883856), (16, 462078615), (17, 434897520), (20, 369662892), (24, 308052410), (30, 246441928), (34, 217448760), (40, 184831446), (48, 154026205), (51, 144965840), (60, 123220964), (68, 108724380), (80, 92415723), (85, 86979504), (102, 72482920), (120, 61610482), (136, 54362190), (170, 43489752), (204, 36241460), (240, 30805241), (255, 28993168), (272, 27181095), (340, 21744876), (408, 18120730), (510, 14496584), (680, 10872438), (816, 9060365), (1020, 7248292), (1360, 5436219), (2040, 3624146), (4080, 1812073)]