2486856960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{30839}}^1$

素因数の和:30873

約数の個数: 216

約数和(自身を含む): 9833765760

約数和(自身を除く): 7346908800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 30839, 40320, 61678, 80640, 92517, 123356, 154195, 185034, 215873, 246712, 277551, 308390, 370068, 431746, 462585, 493424, 555102, 616780, 647619, 740136, 863492, 925170, 986848, 1079365, 1110204, 1233560, 1295238, 1387755, 1480272, 1726984, 1850340, 1942857, 1973696, 2158730, 2220408, 2467120, 2590476, 2775510, 2960544, 3238095, 3453968, 3700680, 3885714, 3947392, 4317460, 4440816, 4934240, 5180952, 5551020, 5921088, 6476190, 6907936, 7401360, 7771428, 7894784, 8634920, 8881632, 9714285, 9868480, 10361904, 11102040, 11842176, 12952380, 13815872, 14802720, 15542856, 17269840, 17763264, 19428570, 19736960, 20723808, 22204080, 23684352, 25904760, 27631744, 29605440, 31085712, 34539680, 35526528, 38857140, 39473920, 41447616, 44408160, 51809520, 55263488, 59210880, 62171424, 69079360, 71053056, 77714280, 82895232, 88816320, 103619040, 118421760, 124342848, 138158720, 155428560, 165790464, 177632640, 207238080, 248685696, 276317440, 310857120, 355265280, 414476160, 497371392, 621714240, 828952320, 1243428480, 2486856960]

約数ペア:

[(1, 2486856960), (2, 1243428480), (3, 828952320), (4, 621714240), (5, 497371392), (6, 414476160), (7, 355265280), (8, 310857120), (9, 276317440), (10, 248685696), (12, 207238080), (14, 177632640), (15, 165790464), (16, 155428560), (18, 138158720), (20, 124342848), (21, 118421760), (24, 103619040), (28, 88816320), (30, 82895232), (32, 77714280), (35, 71053056), (36, 69079360), (40, 62171424), (42, 59210880), (45, 55263488), (48, 51809520), (56, 44408160), (60, 41447616), (63, 39473920), (64, 38857140), (70, 35526528), (72, 34539680), (80, 31085712), (84, 29605440), (90, 27631744), (96, 25904760), (105, 23684352), (112, 22204080), (120, 20723808), (126, 19736960), (128, 19428570), (140, 17763264), (144, 17269840), (160, 15542856), (168, 14802720), (180, 13815872), (192, 12952380), (210, 11842176), (224, 11102040), (240, 10361904), (252, 9868480), (256, 9714285), (280, 8881632), (288, 8634920), (315, 7894784), (320, 7771428), (336, 7401360), (360, 6907936), (384, 6476190), (420, 5921088), (448, 5551020), (480, 5180952), (504, 4934240), (560, 4440816), (576, 4317460), (630, 3947392), (640, 3885714), (672, 3700680), (720, 3453968), (768, 3238095), (840, 2960544), (896, 2775510), (960, 2590476), (1008, 2467120), (1120, 2220408), (1152, 2158730), (1260, 1973696), (1280, 1942857), (1344, 1850340), (1440, 1726984), (1680, 1480272), (1792, 1387755), (1920, 1295238), (2016, 1233560), (2240, 1110204), (2304, 1079365), (2520, 986848), (2688, 925170), (2880, 863492), (3360, 740136), (3840, 647619), (4032, 616780), (4480, 555102), (5040, 493424), (5376, 462585), (5760, 431746), (6720, 370068), (8064, 308390), (8960, 277551), (10080, 246712), (11520, 215873), (13440, 185034), (16128, 154195), (20160, 123356), (26880, 92517), (30839, 80640), (40320, 61678)]