4968427520

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{4951}}^1$

素因数の和:4994

約数の個数: 156

約数和(自身を含む): 13872146544

約数和(自身を除く): 8903719024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 4951, 5120, 6272, 7168, 7840, 8960, 9902, 10240, 12544, 14336, 15680, 17920, 19804, 20480, 24755, 25088, 28672, 31360, 34657, 35840, 39608, 49510, 50176, 62720, 69314, 71680, 79216, 99020, 100352, 125440, 138628, 143360, 158432, 173285, 198040, 200704, 242599, 250880, 277256, 316864, 346570, 396080, 485198, 501760, 554512, 633728, 693140, 792160, 970396, 1003520, 1109024, 1212995, 1267456, 1386280, 1584320, 1940792, 2218048, 2425990, 2534912, 2772560, 3168640, 3881584, 4436096, 4851980, 5069824, 5545120, 6337280, 7763168, 8872192, 9703960, 10139648, 11090240, 12674560, 15526336, 17744384, 19407920, 20279296, 22180480, 25349120, 31052672, 35488768, 38815840, 44360960, 50698240, 62105344, 70977536, 77631680, 88721920, 101396480, 124210688, 141955072, 155263360, 177443840, 248421376, 310526720, 354887680, 496842752, 621053440, 709775360, 993685504, 1242106880, 2484213760, 4968427520]

約数ペア:

[(1, 4968427520), (2, 2484213760), (4, 1242106880), (5, 993685504), (7, 709775360), (8, 621053440), (10, 496842752), (14, 354887680), (16, 310526720), (20, 248421376), (28, 177443840), (32, 155263360), (35, 141955072), (40, 124210688), (49, 101396480), (56, 88721920), (64, 77631680), (70, 70977536), (80, 62105344), (98, 50698240), (112, 44360960), (128, 38815840), (140, 35488768), (160, 31052672), (196, 25349120), (224, 22180480), (245, 20279296), (256, 19407920), (280, 17744384), (320, 15526336), (392, 12674560), (448, 11090240), (490, 10139648), (512, 9703960), (560, 8872192), (640, 7763168), (784, 6337280), (896, 5545120), (980, 5069824), (1024, 4851980), (1120, 4436096), (1280, 3881584), (1568, 3168640), (1792, 2772560), (1960, 2534912), (2048, 2425990), (2240, 2218048), (2560, 1940792), (3136, 1584320), (3584, 1386280), (3920, 1267456), (4096, 1212995), (4480, 1109024), (4951, 1003520), (5120, 970396), (6272, 792160), (7168, 693140), (7840, 633728), (8960, 554512), (9902, 501760), (10240, 485198), (12544, 396080), (14336, 346570), (15680, 316864), (17920, 277256), (19804, 250880), (20480, 242599), (24755, 200704), (25088, 198040), (28672, 173285), (31360, 158432), (34657, 143360), (35840, 138628), (39608, 125440), (49510, 100352), (50176, 99020), (62720, 79216), (69314, 71680)]