8820021504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 27860668416

約数和(自身を除く): 19040646912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 67, 84, 94, 96, 112, 128, 134, 141, 168, 188, 192, 201, 224, 256, 268, 282, 329, 336, 376, 384, 402, 448, 469, 521, 536, 564, 658, 672, 752, 768, 804, 896, 938, 987, 1042, 1072, 1128, 1316, 1344, 1407, 1504, 1563, 1608, 1792, 1876, 1974, 2084, 2144, 2256, 2632, 2688, 2814, 3008, 3126, 3149, 3216, 3647, 3752, 3948, 4168, 4288, 4512, 5264, 5376, 5628, 6016, 6252, 6298, 6432, 7294, 7504, 7896, 8336, 8576, 9024, 9447, 10528, 10941, 11256, 12032, 12504, 12596, 12864, 14588, 15008, 15792, 16672, 17152, 18048, 18894, 21056, 21882, 22043, 22512, 24487, 25008, 25192, 25728, 29176, 30016, 31584, 33344, 34907, 36096, 37788, 42112, 43764, 44086, 45024, 48974, 50016, 50384, 51456, 58352, 60032, 63168, 66129, 66688, 69814, 73461, 75576, 84224, 87528, 88172, 90048, 97948, 100032, 100768, 104721, 116704, 120064, 126336, 132258, 133376, 139628, 146922, 151152, 171409, 175056, 176344, 180096, 195896, 200064, 201536, 209442, 233408, 244349, 252672, 264516, 279256, 293844, 302304, 342818, 350112, 352688, 360192, 391792, 400128, 403072, 418884, 466816, 488698, 514227, 529032, 558512, 587688, 604608, 685636, 700224, 705376, 733047, 783584, 806144, 837768, 933632, 977396, 1028454, 1058064, 1117024, 1175376, 1209216, 1371272, 1400448, 1410752, 1466094, 1567168, 1640629, 1675536, 1954792, 2056908, 2116128, 2234048, 2350752, 2418432, 2742544, 2800896, 2821504, 2932188, 3134336, 3281258, 3351072, 3909584, 4113816, 4232256, 4468096, 4701504, 4921887, 5485088, 5643008, 5864376, 6268672, 6562516, 6702144, 7819168, 8227632, 8464512, 8936192, 9403008, 9843774, 10970176, 11484403, 11728752, 13125032, 13404288, 15638336, 16455264, 16929024, 18806016, 19687548, 21940352, 22968806, 23457504, 26250064, 26808576, 31276672, 32910528, 34453209, 39375096, 43880704, 45937612, 46915008, 52500128, 62553344, 65821056, 68906418, 78750192, 91875224, 93830016, 105000256, 131642112, 137812836, 157500384, 183750448, 187660032, 210000512, 275625672, 315000768, 367500896, 420001024, 551251344, 630001536, 735001792, 1102502688, 1260003072, 1470003584, 2205005376, 2940007168, 4410010752, 8820021504]

約数ペア:

[(1, 8820021504), (2, 4410010752), (3, 2940007168), (4, 2205005376), (6, 1470003584), (7, 1260003072), (8, 1102502688), (12, 735001792), (14, 630001536), (16, 551251344), (21, 420001024), (24, 367500896), (28, 315000768), (32, 275625672), (42, 210000512), (47, 187660032), (48, 183750448), (56, 157500384), (64, 137812836), (67, 131642112), (84, 105000256), (94, 93830016), (96, 91875224), (112, 78750192), (128, 68906418), (134, 65821056), (141, 62553344), (168, 52500128), (188, 46915008), (192, 45937612), (201, 43880704), (224, 39375096), (256, 34453209), (268, 32910528), (282, 31276672), (329, 26808576), (336, 26250064), (376, 23457504), (384, 22968806), (402, 21940352), (448, 19687548), (469, 18806016), (521, 16929024), (536, 16455264), (564, 15638336), (658, 13404288), (672, 13125032), (752, 11728752), (768, 11484403), (804, 10970176), (896, 9843774), (938, 9403008), (987, 8936192), (1042, 8464512), (1072, 8227632), (1128, 7819168), (1316, 6702144), (1344, 6562516), (1407, 6268672), (1504, 5864376), (1563, 5643008), (1608, 5485088), (1792, 4921887), (1876, 4701504), (1974, 4468096), (2084, 4232256), (2144, 4113816), (2256, 3909584), (2632, 3351072), (2688, 3281258), (2814, 3134336), (3008, 2932188), (3126, 2821504), (3149, 2800896), (3216, 2742544), (3647, 2418432), (3752, 2350752), (3948, 2234048), (4168, 2116128), (4288, 2056908), (4512, 1954792), (5264, 1675536), (5376, 1640629), (5628, 1567168), (6016, 1466094), (6252, 1410752), (6298, 1400448), (6432, 1371272), (7294, 1209216), (7504, 1175376), (7896, 1117024), (8336, 1058064), (8576, 1028454), (9024, 977396), (9447, 933632), (10528, 837768), (10941, 806144), (11256, 783584), (12032, 733047), (12504, 705376), (12596, 700224), (12864, 685636), (14588, 604608), (15008, 587688), (15792, 558512), (16672, 529032), (17152, 514227), (18048, 488698), (18894, 466816), (21056, 418884), (21882, 403072), (22043, 400128), (22512, 391792), (24487, 360192), (25008, 352688), (25192, 350112), (25728, 342818), (29176, 302304), (30016, 293844), (31584, 279256), (33344, 264516), (34907, 252672), (36096, 244349), (37788, 233408), (42112, 209442), (43764, 201536), (44086, 200064), (45024, 195896), (48974, 180096), (50016, 176344), (50384, 175056), (51456, 171409), (58352, 151152), (60032, 146922), (63168, 139628), (66129, 133376), (66688, 132258), (69814, 126336), (73461, 120064), (75576, 116704), (84224, 104721), (87528, 100768), (88172, 100032), (90048, 97948)]