2580782400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25638

約数の個数: 252

約数和(自身を含む): 10483506592

約数和(自身を除く): 7902724192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20160, 25200, 25603, 33600, 50400, 51206, 76809, 100800, 102412, 128015, 153618, 179221, 204824, 230427, 256030, 307236, 358442, 384045, 409648, 460854, 512060, 537663, 614472, 640075, 716884, 768090, 819296, 896105, 921708, 1024120, 1075326, 1152135, 1228944, 1280150, 1433768, 1536180, 1612989, 1638592, 1792210, 1843416, 1920225, 2048240, 2150652, 2304270, 2457888, 2560300, 2688315, 2867536, 3072360, 3225978, 3584420, 3686832, 3840450, 4096480, 4301304, 4480525, 4608540, 4915776, 5120600, 5376630, 5735072, 5760675, 6144720, 6451956, 7168840, 7373664, 7680900, 8064945, 8192960, 8602608, 8961050, 9217080, 10241200, 10753260, 11470144, 11521350, 12289440, 12903912, 13441575, 14337680, 14747328, 15361800, 16129890, 17205216, 17922100, 18434160, 20482400, 21506520, 23042700, 24578880, 25807824, 26883150, 28675360, 30723600, 32259780, 34410432, 35844200, 36868320, 40324725, 40964800, 43013040, 46085400, 51615648, 53766300, 57350720, 61447200, 64519560, 71688400, 73736640, 80649450, 86026080, 92170800, 103231296, 107532600, 122894400, 129039120, 143376800, 161298900, 172052160, 184341600, 215065200, 258078240, 286753600, 322597800, 368683200, 430130400, 516156480, 645195600, 860260800, 1290391200, 2580782400]

約数ペア:

[(1, 2580782400), (2, 1290391200), (3, 860260800), (4, 645195600), (5, 516156480), (6, 430130400), (7, 368683200), (8, 322597800), (9, 286753600), (10, 258078240), (12, 215065200), (14, 184341600), (15, 172052160), (16, 161298900), (18, 143376800), (20, 129039120), (21, 122894400), (24, 107532600), (25, 103231296), (28, 92170800), (30, 86026080), (32, 80649450), (35, 73736640), (36, 71688400), (40, 64519560), (42, 61447200), (45, 57350720), (48, 53766300), (50, 51615648), (56, 46085400), (60, 43013040), (63, 40964800), (64, 40324725), (70, 36868320), (72, 35844200), (75, 34410432), (80, 32259780), (84, 30723600), (90, 28675360), (96, 26883150), (100, 25807824), (105, 24578880), (112, 23042700), (120, 21506520), (126, 20482400), (140, 18434160), (144, 17922100), (150, 17205216), (160, 16129890), (168, 15361800), (175, 14747328), (180, 14337680), (192, 13441575), (200, 12903912), (210, 12289440), (224, 11521350), (225, 11470144), (240, 10753260), (252, 10241200), (280, 9217080), (288, 8961050), (300, 8602608), (315, 8192960), (320, 8064945), (336, 7680900), (350, 7373664), (360, 7168840), (400, 6451956), (420, 6144720), (448, 5760675), (450, 5735072), (480, 5376630), (504, 5120600), (525, 4915776), (560, 4608540), (576, 4480525), (600, 4301304), (630, 4096480), (672, 3840450), (700, 3686832), (720, 3584420), (800, 3225978), (840, 3072360), (900, 2867536), (960, 2688315), (1008, 2560300), (1050, 2457888), (1120, 2304270), (1200, 2150652), (1260, 2048240), (1344, 1920225), (1400, 1843416), (1440, 1792210), (1575, 1638592), (1600, 1612989), (1680, 1536180), (1800, 1433768), (2016, 1280150), (2100, 1228944), (2240, 1152135), (2400, 1075326), (2520, 1024120), (2800, 921708), (2880, 896105), (3150, 819296), (3360, 768090), (3600, 716884), (4032, 640075), (4200, 614472), (4800, 537663), (5040, 512060), (5600, 460854), (6300, 409648), (6720, 384045), (7200, 358442), (8400, 307236), (10080, 256030), (11200, 230427), (12600, 204824), (14400, 179221), (16800, 153618), (20160, 128015), (25200, 102412), (25603, 100800), (33600, 76809), (50400, 51206)]