29137920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 176

約数和(自身を含む): 106902528

約数和(自身を除く): 77764608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 271, 280, 320, 336, 384, 420, 448, 480, 512, 542, 560, 640, 672, 768, 813, 840, 896, 960, 1024, 1084, 1120, 1280, 1344, 1355, 1536, 1626, 1680, 1792, 1897, 1920, 2168, 2240, 2560, 2688, 2710, 3072, 3252, 3360, 3584, 3794, 3840, 4065, 4336, 4480, 5120, 5376, 5420, 5691, 6504, 6720, 7168, 7588, 7680, 8130, 8672, 8960, 9485, 10752, 10840, 11382, 13008, 13440, 15176, 15360, 16260, 17344, 17920, 18970, 21504, 21680, 22764, 26016, 26880, 28455, 30352, 32520, 34688, 35840, 37940, 43360, 45528, 52032, 53760, 56910, 60704, 65040, 69376, 75880, 86720, 91056, 104064, 107520, 113820, 121408, 130080, 138752, 151760, 173440, 182112, 208128, 227640, 242816, 260160, 277504, 303520, 346880, 364224, 416256, 455280, 485632, 520320, 607040, 693760, 728448, 832512, 910560, 971264, 1040640, 1214080, 1387520, 1456896, 1821120, 1942528, 2081280, 2428160, 2913792, 3642240, 4162560, 4856320, 5827584, 7284480, 9712640, 14568960, 29137920]

約数ペア:

[(1, 29137920), (2, 14568960), (3, 9712640), (4, 7284480), (5, 5827584), (6, 4856320), (7, 4162560), (8, 3642240), (10, 2913792), (12, 2428160), (14, 2081280), (15, 1942528), (16, 1821120), (20, 1456896), (21, 1387520), (24, 1214080), (28, 1040640), (30, 971264), (32, 910560), (35, 832512), (40, 728448), (42, 693760), (48, 607040), (56, 520320), (60, 485632), (64, 455280), (70, 416256), (80, 364224), (84, 346880), (96, 303520), (105, 277504), (112, 260160), (120, 242816), (128, 227640), (140, 208128), (160, 182112), (168, 173440), (192, 151760), (210, 138752), (224, 130080), (240, 121408), (256, 113820), (271, 107520), (280, 104064), (320, 91056), (336, 86720), (384, 75880), (420, 69376), (448, 65040), (480, 60704), (512, 56910), (542, 53760), (560, 52032), (640, 45528), (672, 43360), (768, 37940), (813, 35840), (840, 34688), (896, 32520), (960, 30352), (1024, 28455), (1084, 26880), (1120, 26016), (1280, 22764), (1344, 21680), (1355, 21504), (1536, 18970), (1626, 17920), (1680, 17344), (1792, 16260), (1897, 15360), (1920, 15176), (2168, 13440), (2240, 13008), (2560, 11382), (2688, 10840), (2710, 10752), (3072, 9485), (3252, 8960), (3360, 8672), (3584, 8130), (3794, 7680), (3840, 7588), (4065, 7168), (4336, 6720), (4480, 6504), (5120, 5691), (5376, 5420)]