1320140448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3339

約数の個数: 144

約数和(自身を含む): 4127995872

約数和(自身を除く): 2807855424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 131, 132, 144, 176, 198, 262, 264, 288, 352, 393, 396, 524, 528, 786, 792, 1048, 1056, 1179, 1441, 1572, 1584, 2096, 2358, 2882, 3144, 3168, 3181, 4192, 4323, 4716, 5764, 6288, 6362, 8646, 9432, 9543, 11528, 12576, 12724, 12969, 17292, 18864, 19086, 23056, 25448, 25938, 28629, 34584, 34991, 37728, 38172, 46112, 50896, 51876, 57258, 69168, 69982, 76344, 101792, 103752, 104973, 114516, 138336, 139964, 152688, 207504, 209946, 229032, 279928, 305376, 314919, 415008, 416711, 419892, 458064, 559856, 629838, 833422, 839784, 916128, 1119712, 1250133, 1259676, 1666844, 1679568, 2500266, 2519352, 3333688, 3359136, 3750399, 4583821, 5000532, 5038704, 6667376, 7500798, 9167642, 10001064, 10077408, 13334752, 13751463, 15001596, 18335284, 20002128, 27502926, 30003192, 36670568, 40004256, 41254389, 55005852, 60006384, 73341136, 82508778, 110011704, 120012768, 146682272, 165017556, 220023408, 330035112, 440046816, 660070224, 1320140448]

約数ペア:

[(1, 1320140448), (2, 660070224), (3, 440046816), (4, 330035112), (6, 220023408), (8, 165017556), (9, 146682272), (11, 120012768), (12, 110011704), (16, 82508778), (18, 73341136), (22, 60006384), (24, 55005852), (32, 41254389), (33, 40004256), (36, 36670568), (44, 30003192), (48, 27502926), (66, 20002128), (72, 18335284), (88, 15001596), (96, 13751463), (99, 13334752), (131, 10077408), (132, 10001064), (144, 9167642), (176, 7500798), (198, 6667376), (262, 5038704), (264, 5000532), (288, 4583821), (352, 3750399), (393, 3359136), (396, 3333688), (524, 2519352), (528, 2500266), (786, 1679568), (792, 1666844), (1048, 1259676), (1056, 1250133), (1179, 1119712), (1441, 916128), (1572, 839784), (1584, 833422), (2096, 629838), (2358, 559856), (2882, 458064), (3144, 419892), (3168, 416711), (3181, 415008), (4192, 314919), (4323, 305376), (4716, 279928), (5764, 229032), (6288, 209946), (6362, 207504), (8646, 152688), (9432, 139964), (9543, 138336), (11528, 114516), (12576, 104973), (12724, 103752), (12969, 101792), (17292, 76344), (18864, 69982), (19086, 69168), (23056, 57258), (25448, 51876), (25938, 50896), (28629, 46112), (34584, 38172), (34991, 37728)]