20367916032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{4801}}^1$

素因数の和:6205

約数の個数: 88

約数和(自身を含む): 54338548432

約数和(自身を除く): 33970632400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1381, 1536, 2762, 3072, 4143, 4801, 5524, 8286, 9602, 11048, 14403, 16572, 19204, 22096, 28806, 33144, 38408, 44192, 57612, 66288, 76816, 88384, 115224, 132576, 153632, 176768, 230448, 265152, 307264, 353536, 460896, 530304, 614528, 707072, 921792, 1060608, 1229056, 1414144, 1843584, 2121216, 2458112, 3687168, 4242432, 4916224, 6630181, 7374336, 13260362, 14748672, 19890543, 26520724, 39781086, 53041448, 79562172, 106082896, 159124344, 212165792, 318248688, 424331584, 636497376, 848663168, 1272994752, 1697326336, 2545989504, 3394652672, 5091979008, 6789305344, 10183958016, 20367916032]

約数ペア:

[(1, 20367916032), (2, 10183958016), (3, 6789305344), (4, 5091979008), (6, 3394652672), (8, 2545989504), (12, 1697326336), (16, 1272994752), (24, 848663168), (32, 636497376), (48, 424331584), (64, 318248688), (96, 212165792), (128, 159124344), (192, 106082896), (256, 79562172), (384, 53041448), (512, 39781086), (768, 26520724), (1024, 19890543), (1381, 14748672), (1536, 13260362), (2762, 7374336), (3072, 6630181), (4143, 4916224), (4801, 4242432), (5524, 3687168), (8286, 2458112), (9602, 2121216), (11048, 1843584), (14403, 1414144), (16572, 1229056), (19204, 1060608), (22096, 921792), (28806, 707072), (33144, 614528), (38408, 530304), (44192, 460896), (57612, 353536), (66288, 307264), (76816, 265152), (88384, 230448), (115224, 176768), (132576, 153632)]