252426942880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1\times {\mathrm{1171}}^1$

素因数の和:2367

約数の個数: 192

約数和(自身を含む): 686299122432

約数和(自身を除く): 433872179552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 788, 977, 985, 1120, 1171, 1379, 1576, 1954, 1970, 2342, 2758, 3152, 3908, 3940, 4684, 4885, 5516, 5855, 6304, 6839, 6895, 7816, 7880, 8197, 9368, 9770, 11032, 11710, 13678, 13790, 15632, 15760, 16394, 18736, 19540, 22064, 23420, 27356, 27580, 31264, 31520, 32788, 34195, 37472, 39080, 40985, 44128, 46840, 54712, 55160, 65576, 68390, 78160, 81970, 93680, 109424, 110320, 131152, 136780, 156320, 163940, 187360, 192469, 218848, 220640, 230687, 262304, 273560, 327880, 384938, 461374, 547120, 655760, 769876, 922748, 962345, 1094240, 1144067, 1153435, 1311520, 1347283, 1539752, 1614809, 1845496, 1924690, 2288134, 2306870, 2694566, 3079504, 3229618, 3690992, 3849380, 4576268, 4613740, 5389132, 5720335, 6159008, 6459236, 6736415, 7381984, 7698760, 8008469, 8074045, 9152536, 9227480, 10778264, 11440670, 12918472, 13472830, 15397520, 16016938, 16148090, 18305072, 18454960, 21556528, 22881340, 25836944, 26945660, 30795040, 32033876, 32296180, 36610144, 36909920, 40042345, 43113056, 45762680, 51673888, 53891320, 64067752, 64592360, 80084690, 91525360, 107782640, 128135504, 129184720, 160169380, 183050720, 215565280, 225381199, 256271008, 258369440, 320338760, 450762398, 640677520, 901524796, 1126905995, 1281355040, 1577668393, 1803049592, 2253811990, 3155336786, 3606099184, 4507623980, 6310673572, 7212198368, 7888341965, 9015247960, 12621347144, 15776683930, 18030495920, 25242694288, 31553367860, 36060991840, 50485388576, 63106735720, 126213471440, 252426942880]

約数ペア:

[(1, 252426942880), (2, 126213471440), (4, 63106735720), (5, 50485388576), (7, 36060991840), (8, 31553367860), (10, 25242694288), (14, 18030495920), (16, 15776683930), (20, 12621347144), (28, 9015247960), (32, 7888341965), (35, 7212198368), (40, 6310673572), (56, 4507623980), (70, 3606099184), (80, 3155336786), (112, 2253811990), (140, 1803049592), (160, 1577668393), (197, 1281355040), (224, 1126905995), (280, 901524796), (394, 640677520), (560, 450762398), (788, 320338760), (977, 258369440), (985, 256271008), (1120, 225381199), (1171, 215565280), (1379, 183050720), (1576, 160169380), (1954, 129184720), (1970, 128135504), (2342, 107782640), (2758, 91525360), (3152, 80084690), (3908, 64592360), (3940, 64067752), (4684, 53891320), (4885, 51673888), (5516, 45762680), (5855, 43113056), (6304, 40042345), (6839, 36909920), (6895, 36610144), (7816, 32296180), (7880, 32033876), (8197, 30795040), (9368, 26945660), (9770, 25836944), (11032, 22881340), (11710, 21556528), (13678, 18454960), (13790, 18305072), (15632, 16148090), (15760, 16016938), (16394, 15397520), (18736, 13472830), (19540, 12918472), (22064, 11440670), (23420, 10778264), (27356, 9227480), (27580, 9152536), (31264, 8074045), (31520, 8008469), (32788, 7698760), (34195, 7381984), (37472, 6736415), (39080, 6459236), (40985, 6159008), (44128, 5720335), (46840, 5389132), (54712, 4613740), (55160, 4576268), (65576, 3849380), (68390, 3690992), (78160, 3229618), (81970, 3079504), (93680, 2694566), (109424, 2306870), (110320, 2288134), (131152, 1924690), (136780, 1845496), (156320, 1614809), (163940, 1539752), (187360, 1347283), (192469, 1311520), (218848, 1153435), (220640, 1144067), (230687, 1094240), (262304, 962345), (273560, 922748), (327880, 769876), (384938, 655760), (461374, 547120)]