673550080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{10739}}^1$

素因数の和:10774

約数の個数: 108

約数和(自身を含む): 1876943880

約数和(自身を除く): 1203393800

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, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 10739, 12544, 15680, 21478, 31360, 42956, 53695, 62720, 75173, 85912, 107390, 150346, 171824, 214780, 300692, 343648, 375865, 429560, 526211, 601384, 687296, 751730, 859120, 1052422, 1202768, 1374592, 1503460, 1718240, 2104844, 2405536, 2631055, 2749184, 3006920, 3436480, 4209688, 4811072, 5262110, 6013840, 6872960, 8419376, 9622144, 10524220, 12027680, 13745920, 16838752, 19244288, 21048440, 24055360, 33677504, 42096880, 48110720, 67355008, 84193760, 96221440, 134710016, 168387520, 336775040, 673550080]

約数ペア:

[(1, 673550080), (2, 336775040), (4, 168387520), (5, 134710016), (7, 96221440), (8, 84193760), (10, 67355008), (14, 48110720), (16, 42096880), (20, 33677504), (28, 24055360), (32, 21048440), (35, 19244288), (40, 16838752), (49, 13745920), (56, 12027680), (64, 10524220), (70, 9622144), (80, 8419376), (98, 6872960), (112, 6013840), (128, 5262110), (140, 4811072), (160, 4209688), (196, 3436480), (224, 3006920), (245, 2749184), (256, 2631055), (280, 2405536), (320, 2104844), (392, 1718240), (448, 1503460), (490, 1374592), (560, 1202768), (640, 1052422), (784, 859120), (896, 751730), (980, 687296), (1120, 601384), (1280, 526211), (1568, 429560), (1792, 375865), (1960, 343648), (2240, 300692), (3136, 214780), (3920, 171824), (4480, 150346), (6272, 107390), (7840, 85912), (8960, 75173), (10739, 62720), (12544, 53695), (15680, 42956), (21478, 31360)]