22473780680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 55232755200

約数和(自身を除く): 32758974520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 271, 404, 505, 520, 542, 808, 1010, 1084, 1313, 1355, 1579, 2020, 2168, 2626, 2710, 3158, 3523, 4040, 5252, 5420, 6316, 6565, 7046, 7895, 10504, 10840, 12632, 13130, 14092, 15790, 17615, 20527, 26260, 27371, 28184, 31580, 35230, 41054, 52520, 54742, 63160, 70460, 82108, 102635, 109484, 136855, 140920, 159479, 164216, 205270, 218968, 273710, 318958, 355823, 410540, 427909, 547420, 637916, 711646, 797395, 821080, 855818, 1094840, 1275832, 1423292, 1594790, 1711636, 1779115, 2073227, 2139545, 2846584, 3189580, 3423272, 3558230, 4146454, 4279090, 5562817, 6379160, 7116460, 8292908, 8558180, 10366135, 11125634, 14232920, 16585816, 17116360, 20732270, 22251268, 27814085, 41464540, 43218809, 44502536, 55628170, 82929080, 86437618, 111256340, 172875236, 216094045, 222512680, 345750472, 432188090, 561844517, 864376180, 1123689034, 1728752360, 2247378068, 2809222585, 4494756136, 5618445170, 11236890340, 22473780680]

約数ペア:

[(1, 22473780680), (2, 11236890340), (4, 5618445170), (5, 4494756136), (8, 2809222585), (10, 2247378068), (13, 1728752360), (20, 1123689034), (26, 864376180), (40, 561844517), (52, 432188090), (65, 345750472), (101, 222512680), (104, 216094045), (130, 172875236), (202, 111256340), (260, 86437618), (271, 82929080), (404, 55628170), (505, 44502536), (520, 43218809), (542, 41464540), (808, 27814085), (1010, 22251268), (1084, 20732270), (1313, 17116360), (1355, 16585816), (1579, 14232920), (2020, 11125634), (2168, 10366135), (2626, 8558180), (2710, 8292908), (3158, 7116460), (3523, 6379160), (4040, 5562817), (5252, 4279090), (5420, 4146454), (6316, 3558230), (6565, 3423272), (7046, 3189580), (7895, 2846584), (10504, 2139545), (10840, 2073227), (12632, 1779115), (13130, 1711636), (14092, 1594790), (15790, 1423292), (17615, 1275832), (20527, 1094840), (26260, 855818), (27371, 821080), (28184, 797395), (31580, 711646), (35230, 637916), (41054, 547420), (52520, 427909), (54742, 410540), (63160, 355823), (70460, 318958), (82108, 273710), (102635, 218968), (109484, 205270), (136855, 164216), (140920, 159479)]