663214080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{21589}}^1$

素因数の和:21619

約数の個数: 96

約数和(自身を含む): 2121865200

約数和(自身を除く): 1458651120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 21589, 30720, 43178, 64767, 86356, 107945, 129534, 172712, 215890, 259068, 323835, 345424, 431780, 518136, 647670, 690848, 863560, 1036272, 1295340, 1381696, 1727120, 2072544, 2590680, 2763392, 3454240, 4145088, 5181360, 5526784, 6908480, 8290176, 10362720, 11053568, 13816960, 16580352, 20725440, 22107136, 27633920, 33160704, 41450880, 44214272, 55267840, 66321408, 82901760, 110535680, 132642816, 165803520, 221071360, 331607040, 663214080]

約数ペア:

[(1, 663214080), (2, 331607040), (3, 221071360), (4, 165803520), (5, 132642816), (6, 110535680), (8, 82901760), (10, 66321408), (12, 55267840), (15, 44214272), (16, 41450880), (20, 33160704), (24, 27633920), (30, 22107136), (32, 20725440), (40, 16580352), (48, 13816960), (60, 11053568), (64, 10362720), (80, 8290176), (96, 6908480), (120, 5526784), (128, 5181360), (160, 4145088), (192, 3454240), (240, 2763392), (256, 2590680), (320, 2072544), (384, 1727120), (480, 1381696), (512, 1295340), (640, 1036272), (768, 863560), (960, 690848), (1024, 647670), (1280, 518136), (1536, 431780), (1920, 345424), (2048, 323835), (2560, 259068), (3072, 215890), (3840, 172712), (5120, 129534), (6144, 107945), (7680, 86356), (10240, 64767), (15360, 43178), (21589, 30720)]