8889083240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 21022848000

約数和(自身を除く): 12133764760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 199, 230, 398, 460, 529, 796, 920, 995, 1058, 1592, 1990, 2111, 2116, 2645, 3980, 4222, 4232, 4577, 5290, 7960, 8444, 9154, 10555, 10580, 16888, 18308, 21110, 21160, 22885, 36616, 42220, 45770, 48553, 84440, 91540, 97106, 105271, 183080, 194212, 210542, 242765, 388424, 420089, 421084, 485530, 526355, 840178, 842168, 971060, 1052710, 1116719, 1680356, 1942120, 2100445, 2105420, 2233438, 3360712, 4200890, 4210840, 4466876, 5583595, 8401780, 8933752, 9662047, 11167190, 16803560, 19324094, 22334380, 38648188, 44668760, 48310235, 77296376, 96620470, 193240940, 222227081, 386481880, 444454162, 888908324, 1111135405, 1777816648, 2222270810, 4444541620, 8889083240]

約数ペア:

[(1, 8889083240), (2, 4444541620), (4, 2222270810), (5, 1777816648), (8, 1111135405), (10, 888908324), (20, 444454162), (23, 386481880), (40, 222227081), (46, 193240940), (92, 96620470), (115, 77296376), (184, 48310235), (199, 44668760), (230, 38648188), (398, 22334380), (460, 19324094), (529, 16803560), (796, 11167190), (920, 9662047), (995, 8933752), (1058, 8401780), (1592, 5583595), (1990, 4466876), (2111, 4210840), (2116, 4200890), (2645, 3360712), (3980, 2233438), (4222, 2105420), (4232, 2100445), (4577, 1942120), (5290, 1680356), (7960, 1116719), (8444, 1052710), (9154, 971060), (10555, 842168), (10580, 840178), (16888, 526355), (18308, 485530), (21110, 421084), (21160, 420089), (22885, 388424), (36616, 242765), (42220, 210542), (45770, 194212), (48553, 183080), (84440, 105271), (91540, 97106)]