25223547840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2299

約数の個数: 224

約数和(自身を含む): 81848309760

約数和(自身を除く): 56624761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 223, 236, 240, 295, 320, 354, 446, 472, 480, 590, 669, 708, 885, 892, 944, 960, 1115, 1180, 1338, 1416, 1770, 1784, 1888, 1997, 2230, 2360, 2676, 2832, 3345, 3540, 3568, 3776, 3994, 4460, 4720, 5352, 5664, 5991, 6690, 7080, 7136, 7988, 8920, 9440, 9985, 10704, 11328, 11982, 13157, 13380, 14160, 14272, 15976, 17840, 18880, 19970, 21408, 23964, 26314, 26760, 28320, 29955, 31952, 35680, 39471, 39940, 42816, 47928, 52628, 53520, 56640, 59910, 63904, 65785, 71360, 78942, 79880, 95856, 105256, 107040, 117823, 119820, 127808, 131570, 157884, 159760, 191712, 197355, 210512, 214080, 235646, 239640, 263140, 315768, 319520, 353469, 383424, 394710, 421024, 445331, 471292, 479280, 526280, 589115, 631536, 639040, 706938, 789420, 842048, 890662, 942584, 958560, 1052560, 1178230, 1263072, 1335993, 1413876, 1578840, 1767345, 1781324, 1885168, 1917120, 2105120, 2226655, 2356460, 2526144, 2671986, 2827752, 3157680, 3534690, 3562648, 3770336, 4210240, 4453310, 4712920, 5343972, 5655504, 6315360, 6679965, 7069380, 7125296, 7540672, 8906620, 9425840, 10687944, 11311008, 12630720, 13359930, 14138760, 14250592, 17813240, 18851680, 21375888, 22622016, 26274529, 26719860, 28277520, 28501184, 35626480, 37703360, 42751776, 52549058, 53439720, 56555040, 71252960, 78823587, 85503552, 105098116, 106879440, 113110080, 131372645, 142505920, 157647174, 210196232, 213758880, 262745290, 315294348, 394117935, 420392464, 427517760, 525490580, 630588696, 788235870, 840784928, 1050981160, 1261177392, 1576471740, 1681569856, 2101962320, 2522354784, 3152943480, 4203924640, 5044709568, 6305886960, 8407849280, 12611773920, 25223547840]

約数ペア:

[(1, 25223547840), (2, 12611773920), (3, 8407849280), (4, 6305886960), (5, 5044709568), (6, 4203924640), (8, 3152943480), (10, 2522354784), (12, 2101962320), (15, 1681569856), (16, 1576471740), (20, 1261177392), (24, 1050981160), (30, 840784928), (32, 788235870), (40, 630588696), (48, 525490580), (59, 427517760), (60, 420392464), (64, 394117935), (80, 315294348), (96, 262745290), (118, 213758880), (120, 210196232), (160, 157647174), (177, 142505920), (192, 131372645), (223, 113110080), (236, 106879440), (240, 105098116), (295, 85503552), (320, 78823587), (354, 71252960), (446, 56555040), (472, 53439720), (480, 52549058), (590, 42751776), (669, 37703360), (708, 35626480), (885, 28501184), (892, 28277520), (944, 26719860), (960, 26274529), (1115, 22622016), (1180, 21375888), (1338, 18851680), (1416, 17813240), (1770, 14250592), (1784, 14138760), (1888, 13359930), (1997, 12630720), (2230, 11311008), (2360, 10687944), (2676, 9425840), (2832, 8906620), (3345, 7540672), (3540, 7125296), (3568, 7069380), (3776, 6679965), (3994, 6315360), (4460, 5655504), (4720, 5343972), (5352, 4712920), (5664, 4453310), (5991, 4210240), (6690, 3770336), (7080, 3562648), (7136, 3534690), (7988, 3157680), (8920, 2827752), (9440, 2671986), (9985, 2526144), (10704, 2356460), (11328, 2226655), (11982, 2105120), (13157, 1917120), (13380, 1885168), (14160, 1781324), (14272, 1767345), (15976, 1578840), (17840, 1413876), (18880, 1335993), (19970, 1263072), (21408, 1178230), (23964, 1052560), (26314, 958560), (26760, 942584), (28320, 890662), (29955, 842048), (31952, 789420), (35680, 706938), (39471, 639040), (39940, 631536), (42816, 589115), (47928, 526280), (52628, 479280), (53520, 471292), (56640, 445331), (59910, 421024), (63904, 394710), (65785, 383424), (71360, 353469), (78942, 319520), (79880, 315768), (95856, 263140), (105256, 239640), (107040, 235646), (117823, 214080), (119820, 210512), (127808, 197355), (131570, 191712), (157884, 159760)]