20127274992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^2\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 180

約数和(自身を含む): 61992422856

約数和(自身を除く): 41865147864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 677, 792, 822, 1096, 1233, 1354, 1507, 1584, 1644, 2031, 2192, 2466, 2708, 3014, 3288, 4062, 4521, 4932, 5416, 6028, 6093, 6576, 7447, 8124, 9042, 9864, 10832, 12056, 12186, 13563, 14894, 16248, 18084, 18769, 19728, 22341, 24112, 24372, 27126, 29788, 32496, 36168, 37538, 44682, 48744, 54252, 56307, 59576, 67023, 72336, 75076, 89364, 92749, 97488, 108504, 112614, 119152, 134046, 150152, 168921, 178728, 185498, 206459, 217008, 225228, 268092, 278247, 300304, 337842, 357456, 370996, 412918, 450456, 536184, 556494, 619377, 675684, 741992, 825836, 834741, 900912, 1020239, 1072368, 1112988, 1238754, 1351368, 1483984, 1651672, 1669482, 1858131, 2040478, 2225976, 2477508, 2702736, 3060717, 3303344, 3338964, 3716262, 4080956, 4451952, 4955016, 6121434, 6677928, 7432524, 8161912, 9182151, 9910032, 12242868, 12706613, 13355856, 14865048, 16323824, 18364302, 24485736, 25413226, 29730096, 36728604, 38119839, 48971472, 50826452, 73457208, 76239678, 101652904, 114359517, 139772743, 146914416, 152479356, 203305808, 228719034, 279545486, 304958712, 419318229, 457438068, 559090972, 609917424, 838636458, 914876136, 1118181944, 1257954687, 1677272916, 1829752272, 2236363888, 2515909374, 3354545832, 5031818748, 6709091664, 10063637496, 20127274992]

約数ペア:

[(1, 20127274992), (2, 10063637496), (3, 6709091664), (4, 5031818748), (6, 3354545832), (8, 2515909374), (9, 2236363888), (11, 1829752272), (12, 1677272916), (16, 1257954687), (18, 1118181944), (22, 914876136), (24, 838636458), (33, 609917424), (36, 559090972), (44, 457438068), (48, 419318229), (66, 304958712), (72, 279545486), (88, 228719034), (99, 203305808), (132, 152479356), (137, 146914416), (144, 139772743), (176, 114359517), (198, 101652904), (264, 76239678), (274, 73457208), (396, 50826452), (411, 48971472), (528, 38119839), (548, 36728604), (677, 29730096), (792, 25413226), (822, 24485736), (1096, 18364302), (1233, 16323824), (1354, 14865048), (1507, 13355856), (1584, 12706613), (1644, 12242868), (2031, 9910032), (2192, 9182151), (2466, 8161912), (2708, 7432524), (3014, 6677928), (3288, 6121434), (4062, 4955016), (4521, 4451952), (4932, 4080956), (5416, 3716262), (6028, 3338964), (6093, 3303344), (6576, 3060717), (7447, 2702736), (8124, 2477508), (9042, 2225976), (9864, 2040478), (10832, 1858131), (12056, 1669482), (12186, 1651672), (13563, 1483984), (14894, 1351368), (16248, 1238754), (18084, 1112988), (18769, 1072368), (19728, 1020239), (22341, 900912), (24112, 834741), (24372, 825836), (27126, 741992), (29788, 675684), (32496, 619377), (36168, 556494), (37538, 536184), (44682, 450456), (48744, 412918), (54252, 370996), (56307, 357456), (59576, 337842), (67023, 300304), (72336, 278247), (75076, 268092), (89364, 225228), (92749, 217008), (97488, 206459), (108504, 185498), (112614, 178728), (119152, 168921), (134046, 150152)]