21920562144

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 360

約数和(自身を含む): 73783748808

約数和(自身を除く): 51863186664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 289, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 578, 612, 624, 648, 663, 702, 816, 864, 867, 884, 918, 936, 1053, 1156, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1734, 1768, 1836, 1872, 1989, 2106, 2251, 2312, 2448, 2592, 2601, 2652, 2754, 2808, 3468, 3536, 3672, 3744, 3757, 3978, 4212, 4502, 4624, 4896, 5202, 5304, 5508, 5616, 5967, 6753, 6936, 7072, 7344, 7514, 7803, 7956, 8424, 9004, 9248, 10404, 10608, 11016, 11232, 11271, 11934, 13506, 13872, 14688, 15028, 15606, 15912, 16848, 17901, 18008, 20259, 20808, 21216, 22032, 22542, 23409, 23868, 27012, 27744, 29263, 30056, 31212, 31824, 33696, 33813, 35802, 36016, 38267, 40518, 41616, 44064, 45084, 46818, 47736, 54024, 58526, 60112, 60777, 62424, 63648, 67626, 71604, 72032, 76534, 81036, 83232, 87789, 90168, 93636, 95472, 101439, 108048, 114801, 117052, 120224, 121554, 124848, 135252, 143208, 153068, 162072, 175578, 180336, 182331, 187272, 190944, 202878, 216096, 229602, 234104, 243108, 249696, 263367, 270504, 286416, 304317, 306136, 324144, 344403, 351156, 360672, 364662, 374544, 405756, 459204, 468208, 486216, 497471, 526734, 541008, 572832, 608634, 612272, 648288, 650539, 688806, 702312, 729324, 749088, 790101, 811512, 918408, 936416, 972432, 994942, 1033209, 1053468, 1082016, 1217268, 1224544, 1301078, 1377612, 1404624, 1458648, 1492413, 1580202, 1623024, 1836816, 1944864, 1951617, 1989884, 2066418, 2106936, 2370303, 2434536, 2602156, 2755224, 2809248, 2917296, 2984826, 3099627, 3160404, 3246048, 3673632, 3903234, 3979768, 4132836, 4213872, 4477239, 4740606, 4869072, 5204312, 5510448, 5834592, 5854851, 5969652, 6199254, 6320808, 7806468, 7959536, 8265672, 8427744, 8457007, 8954478, 9481212, 9738144, 10408624, 11020896, 11709702, 11939304, 12398508, 12641616, 13431717, 15612936, 15919072, 16531344, 16914014, 17564553, 17908956, 18962424, 20817248, 23419404, 23878608, 24797016, 25283232, 25371021, 26863434, 31225872, 33062688, 33828028, 35129106, 35817912, 37924848, 40295151, 46838808, 47757216, 49594032, 50742042, 52693659, 53726868, 62451744, 67656056, 70258212, 71635824, 75849696, 76113063, 80590302, 93677616, 99188064, 101484084, 105387318, 107453736, 135312112, 140516424, 143271648, 152226126, 161180604, 187355232, 202968168, 210774636, 214907472, 228339189, 270624224, 281032848, 304452252, 322361208, 405936336, 421549272, 429814944, 456678378, 562065696, 608904504, 644722416, 685017567, 811872672, 843098544, 913356756, 1217809008, 1289444832, 1370035134, 1686197088, 1826713512, 2435618016, 2740070268, 3653427024, 5480140536, 7306854048, 10960281072, 21920562144]

約数ペア:

[(1, 21920562144), (2, 10960281072), (3, 7306854048), (4, 5480140536), (6, 3653427024), (8, 2740070268), (9, 2435618016), (12, 1826713512), (13, 1686197088), (16, 1370035134), (17, 1289444832), (18, 1217809008), (24, 913356756), (26, 843098544), (27, 811872672), (32, 685017567), (34, 644722416), (36, 608904504), (39, 562065696), (48, 456678378), (51, 429814944), (52, 421549272), (54, 405936336), (68, 322361208), (72, 304452252), (78, 281032848), (81, 270624224), (96, 228339189), (102, 214907472), (104, 210774636), (108, 202968168), (117, 187355232), (136, 161180604), (144, 152226126), (153, 143271648), (156, 140516424), (162, 135312112), (204, 107453736), (208, 105387318), (216, 101484084), (221, 99188064), (234, 93677616), (272, 80590302), (288, 76113063), (289, 75849696), (306, 71635824), (312, 70258212), (324, 67656056), (351, 62451744), (408, 53726868), (416, 52693659), (432, 50742042), (442, 49594032), (459, 47757216), (468, 46838808), (544, 40295151), (578, 37924848), (612, 35817912), (624, 35129106), (648, 33828028), (663, 33062688), (702, 31225872), (816, 26863434), (864, 25371021), (867, 25283232), (884, 24797016), (918, 23878608), (936, 23419404), (1053, 20817248), (1156, 18962424), (1224, 17908956), (1248, 17564553), (1296, 16914014), (1326, 16531344), (1377, 15919072), (1404, 15612936), (1632, 13431717), (1734, 12641616), (1768, 12398508), (1836, 11939304), (1872, 11709702), (1989, 11020896), (2106, 10408624), (2251, 9738144), (2312, 9481212), (2448, 8954478), (2592, 8457007), (2601, 8427744), (2652, 8265672), (2754, 7959536), (2808, 7806468), (3468, 6320808), (3536, 6199254), (3672, 5969652), (3744, 5854851), (3757, 5834592), (3978, 5510448), (4212, 5204312), (4502, 4869072), (4624, 4740606), (4896, 4477239), (5202, 4213872), (5304, 4132836), (5508, 3979768), (5616, 3903234), (5967, 3673632), (6753, 3246048), (6936, 3160404), (7072, 3099627), (7344, 2984826), (7514, 2917296), (7803, 2809248), (7956, 2755224), (8424, 2602156), (9004, 2434536), (9248, 2370303), (10404, 2106936), (10608, 2066418), (11016, 1989884), (11232, 1951617), (11271, 1944864), (11934, 1836816), (13506, 1623024), (13872, 1580202), (14688, 1492413), (15028, 1458648), (15606, 1404624), (15912, 1377612), (16848, 1301078), (17901, 1224544), (18008, 1217268), (20259, 1082016), (20808, 1053468), (21216, 1033209), (22032, 994942), (22542, 972432), (23409, 936416), (23868, 918408), (27012, 811512), (27744, 790101), (29263, 749088), (30056, 729324), (31212, 702312), (31824, 688806), (33696, 650539), (33813, 648288), (35802, 612272), (36016, 608634), (38267, 572832), (40518, 541008), (41616, 526734), (44064, 497471), (45084, 486216), (46818, 468208), (47736, 459204), (54024, 405756), (58526, 374544), (60112, 364662), (60777, 360672), (62424, 351156), (63648, 344403), (67626, 324144), (71604, 306136), (72032, 304317), (76534, 286416), (81036, 270504), (83232, 263367), (87789, 249696), (90168, 243108), (93636, 234104), (95472, 229602), (101439, 216096), (108048, 202878), (114801, 190944), (117052, 187272), (120224, 182331), (121554, 180336), (124848, 175578), (135252, 162072), (143208, 153068)]