13883635713020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1\times {\mathrm{2729}}^1\times {\mathrm{3329}}^1$

素因数の和:7887

約数の個数: 96

約数和(自身を含む): 29870370129600

約数和(自身を除く): 15986734416580

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1777, 2729, 3329, 3554, 5458, 6658, 7108, 8885, 10916, 13316, 13645, 16645, 17770, 27290, 33290, 35540, 54580, 66580, 76411, 117347, 143147, 152822, 234694, 286294, 305644, 382055, 469388, 572588, 586735, 715735, 764110, 1173470, 1431470, 1528220, 2346940, 2862940, 4849433, 5915633, 9084841, 9698866, 11831266, 18169682, 19397732, 23662532, 24247165, 29578165, 36339364, 45424205, 48494330, 59156330, 90848410, 96988660, 118312660, 181696820, 208525619, 254372219, 390648163, 417051238, 508744438, 781296326, 834102476, 1017488876, 1042628095, 1271861095, 1562592652, 1953240815, 2085256190, 2543722190, 3906481630, 4170512380, 5087444380, 7812963260, 16143762457, 32287524914, 64575049828, 80718812285, 161437624570, 322875249140, 694181785651, 1388363571302, 2776727142604, 3470908928255, 6941817856510, 13883635713020]

約数ペア:

[(1, 13883635713020), (2, 6941817856510), (4, 3470908928255), (5, 2776727142604), (10, 1388363571302), (20, 694181785651), (43, 322875249140), (86, 161437624570), (172, 80718812285), (215, 64575049828), (430, 32287524914), (860, 16143762457), (1777, 7812963260), (2729, 5087444380), (3329, 4170512380), (3554, 3906481630), (5458, 2543722190), (6658, 2085256190), (7108, 1953240815), (8885, 1562592652), (10916, 1271861095), (13316, 1042628095), (13645, 1017488876), (16645, 834102476), (17770, 781296326), (27290, 508744438), (33290, 417051238), (35540, 390648163), (54580, 254372219), (66580, 208525619), (76411, 181696820), (117347, 118312660), (143147, 96988660), (152822, 90848410), (234694, 59156330), (286294, 48494330), (305644, 45424205), (382055, 36339364), (469388, 29578165), (572588, 24247165), (586735, 23662532), (715735, 19397732), (764110, 18169682), (1173470, 11831266), (1431470, 9698866), (1528220, 9084841), (2346940, 5915633), (2862940, 4849433)]