25864750080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43177}}^1$

素因数の和:43221

約数の個数: 264

約数和(自身を含む): 96516819672

約数和(自身を除く): 70652069592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 43177, 46080, 49920, 59904, 66560, 74880, 86354, 99840, 119808, 129531, 149760, 172708, 199680, 215885, 259062, 299520, 345416, 388593, 431770, 518124, 561301, 599040, 647655, 690832, 777186, 863540, 1036248, 1122602, 1295310, 1381664, 1554372, 1683903, 1727080, 1942965, 2072496, 2245204, 2590620, 2763328, 2806505, 3108744, 3367806, 3454160, 3885930, 4144992, 4490408, 5051709, 5181240, 5526656, 5613010, 6217488, 6735612, 6908320, 7771860, 8289984, 8419515, 8980816, 10103418, 10362480, 11053312, 11226020, 12434976, 13471224, 13816640, 15543720, 16579968, 16839030, 17961632, 20206836, 20724960, 22106624, 22452040, 24869952, 25258545, 26942448, 27633280, 31087440, 33159936, 33678060, 35923264, 40413672, 41449920, 44213248, 44904080, 49739904, 50517090, 53884896, 55266560, 62174880, 66319872, 67356120, 71846528, 80827344, 82899840, 89808160, 99479808, 101034180, 107769792, 110533120, 124349760, 132639744, 134712240, 143693056, 161654688, 165799680, 179616320, 198959616, 202068360, 215539584, 221066240, 248699520, 269424480, 287386112, 323309376, 331599360, 359232640, 397919232, 404136720, 431079168, 497399040, 538848960, 574772224, 646618752, 663198720, 718465280, 808273440, 862158336, 994798080, 1077697920, 1293237504, 1436930560, 1616546880, 1724316672, 1989596160, 2155395840, 2586475008, 2873861120, 3233093760, 4310791680, 5172950016, 6466187520, 8621583360, 12932375040, 25864750080]

約数ペア:

[(1, 25864750080), (2, 12932375040), (3, 8621583360), (4, 6466187520), (5, 5172950016), (6, 4310791680), (8, 3233093760), (9, 2873861120), (10, 2586475008), (12, 2155395840), (13, 1989596160), (15, 1724316672), (16, 1616546880), (18, 1436930560), (20, 1293237504), (24, 1077697920), (26, 994798080), (30, 862158336), (32, 808273440), (36, 718465280), (39, 663198720), (40, 646618752), (45, 574772224), (48, 538848960), (52, 497399040), (60, 431079168), (64, 404136720), (65, 397919232), (72, 359232640), (78, 331599360), (80, 323309376), (90, 287386112), (96, 269424480), (104, 248699520), (117, 221066240), (120, 215539584), (128, 202068360), (130, 198959616), (144, 179616320), (156, 165799680), (160, 161654688), (180, 143693056), (192, 134712240), (195, 132639744), (208, 124349760), (234, 110533120), (240, 107769792), (256, 101034180), (260, 99479808), (288, 89808160), (312, 82899840), (320, 80827344), (360, 71846528), (384, 67356120), (390, 66319872), (416, 62174880), (468, 55266560), (480, 53884896), (512, 50517090), (520, 49739904), (576, 44904080), (585, 44213248), (624, 41449920), (640, 40413672), (720, 35923264), (768, 33678060), (780, 33159936), (832, 31087440), (936, 27633280), (960, 26942448), (1024, 25258545), (1040, 24869952), (1152, 22452040), (1170, 22106624), (1248, 20724960), (1280, 20206836), (1440, 17961632), (1536, 16839030), (1560, 16579968), (1664, 15543720), (1872, 13816640), (1920, 13471224), (2080, 12434976), (2304, 11226020), (2340, 11053312), (2496, 10362480), (2560, 10103418), (2880, 8980816), (3072, 8419515), (3120, 8289984), (3328, 7771860), (3744, 6908320), (3840, 6735612), (4160, 6217488), (4608, 5613010), (4680, 5526656), (4992, 5181240), (5120, 5051709), (5760, 4490408), (6240, 4144992), (6656, 3885930), (7488, 3454160), (7680, 3367806), (8320, 3108744), (9216, 2806505), (9360, 2763328), (9984, 2590620), (11520, 2245204), (12480, 2072496), (13312, 1942965), (14976, 1727080), (15360, 1683903), (16640, 1554372), (18720, 1381664), (19968, 1295310), (23040, 1122602), (24960, 1036248), (29952, 863540), (33280, 777186), (37440, 690832), (39936, 647655), (43177, 599040), (46080, 561301), (49920, 518124), (59904, 431770), (66560, 388593), (74880, 345416), (86354, 299520), (99840, 259062), (119808, 215885), (129531, 199680), (149760, 172708)]