20244321504

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{76991}}^1$

素因数の和:77101

約数の個数: 144

約数和(自身を含む): 63560899584

約数和(自身を除く): 43316578080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 664, 747, 792, 913, 996, 1056, 1328, 1494, 1584, 1826, 1992, 2656, 2739, 2988, 3168, 3652, 3984, 5478, 5976, 7304, 7968, 8217, 10956, 11952, 14608, 16434, 21912, 23904, 29216, 32868, 43824, 65736, 76991, 87648, 131472, 153982, 230973, 262944, 307964, 461946, 615928, 692919, 846901, 923892, 1231856, 1385838, 1693802, 1847784, 2463712, 2540703, 2771676, 3387604, 3695568, 5081406, 5543352, 6390253, 6775208, 7391136, 7622109, 10162812, 11086704, 12780506, 13550416, 15244218, 19170759, 20325624, 22173408, 25561012, 27100832, 30488436, 38341518, 40651248, 51122024, 57512277, 60976872, 70292783, 76683036, 81302496, 102244048, 115024554, 121953744, 140585566, 153366072, 204488096, 210878349, 230049108, 243907488, 281171132, 306732144, 421756698, 460098216, 562342264, 613464288, 632635047, 843513396, 920196432, 1124684528, 1265270094, 1687026792, 1840392864, 2249369056, 2530540188, 3374053584, 5061080376, 6748107168, 10122160752, 20244321504]

約数ペア:

[(1, 20244321504), (2, 10122160752), (3, 6748107168), (4, 5061080376), (6, 3374053584), (8, 2530540188), (9, 2249369056), (11, 1840392864), (12, 1687026792), (16, 1265270094), (18, 1124684528), (22, 920196432), (24, 843513396), (32, 632635047), (33, 613464288), (36, 562342264), (44, 460098216), (48, 421756698), (66, 306732144), (72, 281171132), (83, 243907488), (88, 230049108), (96, 210878349), (99, 204488096), (132, 153366072), (144, 140585566), (166, 121953744), (176, 115024554), (198, 102244048), (249, 81302496), (264, 76683036), (288, 70292783), (332, 60976872), (352, 57512277), (396, 51122024), (498, 40651248), (528, 38341518), (664, 30488436), (747, 27100832), (792, 25561012), (913, 22173408), (996, 20325624), (1056, 19170759), (1328, 15244218), (1494, 13550416), (1584, 12780506), (1826, 11086704), (1992, 10162812), (2656, 7622109), (2739, 7391136), (2988, 6775208), (3168, 6390253), (3652, 5543352), (3984, 5081406), (5478, 3695568), (5976, 3387604), (7304, 2771676), (7968, 2540703), (8217, 2463712), (10956, 1847784), (11952, 1693802), (14608, 1385838), (16434, 1231856), (21912, 923892), (23904, 846901), (29216, 692919), (32868, 615928), (43824, 461946), (65736, 307964), (76991, 262944), (87648, 230973), (131472, 153982)]