1006978560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18764

約数の個数: 160

約数和(自身を含む): 3679264512

約数和(自身を除く): 2672285952

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, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 18731, 26880, 37462, 53760, 56193, 74924, 93655, 112386, 131117, 149848, 187310, 224772, 262234, 280965, 299696, 374620, 393351, 449544, 524468, 561930, 599392, 655585, 749240, 786702, 899088, 1048936, 1123860, 1198784, 1311170, 1498480, 1573404, 1798176, 1966755, 2097872, 2247720, 2397568, 2622340, 2996960, 3146808, 3596352, 3933510, 4195744, 4495440, 4795136, 5244680, 5993920, 6293616, 7192704, 7867020, 8391488, 8990880, 9590272, 10489360, 11987840, 12587232, 14385408, 15734040, 16782976, 17981760, 20978720, 23975680, 25174464, 28770816, 31468080, 33565952, 35963520, 41957440, 47951360, 50348928, 62936160, 67131904, 71927040, 83914880, 100697856, 125872320, 143854080, 167829760, 201395712, 251744640, 335659520, 503489280, 1006978560]

約数ペア:

[(1, 1006978560), (2, 503489280), (3, 335659520), (4, 251744640), (5, 201395712), (6, 167829760), (7, 143854080), (8, 125872320), (10, 100697856), (12, 83914880), (14, 71927040), (15, 67131904), (16, 62936160), (20, 50348928), (21, 47951360), (24, 41957440), (28, 35963520), (30, 33565952), (32, 31468080), (35, 28770816), (40, 25174464), (42, 23975680), (48, 20978720), (56, 17981760), (60, 16782976), (64, 15734040), (70, 14385408), (80, 12587232), (84, 11987840), (96, 10489360), (105, 9590272), (112, 8990880), (120, 8391488), (128, 7867020), (140, 7192704), (160, 6293616), (168, 5993920), (192, 5244680), (210, 4795136), (224, 4495440), (240, 4195744), (256, 3933510), (280, 3596352), (320, 3146808), (336, 2996960), (384, 2622340), (420, 2397568), (448, 2247720), (480, 2097872), (512, 1966755), (560, 1798176), (640, 1573404), (672, 1498480), (768, 1311170), (840, 1198784), (896, 1123860), (960, 1048936), (1120, 899088), (1280, 786702), (1344, 749240), (1536, 655585), (1680, 599392), (1792, 561930), (1920, 524468), (2240, 449544), (2560, 393351), (2688, 374620), (3360, 299696), (3584, 280965), (3840, 262234), (4480, 224772), (5376, 187310), (6720, 149848), (7680, 131117), (8960, 112386), (10752, 93655), (13440, 74924), (17920, 56193), (18731, 53760), (26880, 37462)]