67998649600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19213}}^1$

素因数の和:19325

約数の個数: 216

約数和(自身を含む): 194796143360

約数和(自身を除く): 126797493760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 128, 140, 158, 160, 175, 200, 224, 256, 280, 316, 320, 350, 395, 400, 448, 553, 560, 632, 640, 700, 790, 800, 896, 1106, 1120, 1264, 1280, 1400, 1580, 1600, 1792, 1975, 2212, 2240, 2528, 2765, 2800, 3160, 3200, 3950, 4424, 4480, 5056, 5530, 5600, 6320, 6400, 7900, 8848, 8960, 10112, 11060, 11200, 12640, 13825, 15800, 17696, 19213, 20224, 22120, 22400, 25280, 27650, 31600, 35392, 38426, 44240, 44800, 50560, 55300, 63200, 70784, 76852, 88480, 96065, 101120, 110600, 126400, 134491, 141568, 153704, 176960, 192130, 221200, 252800, 268982, 307408, 353920, 384260, 442400, 480325, 505600, 537964, 614816, 672455, 707840, 768520, 884800, 960650, 1075928, 1229632, 1344910, 1517827, 1537040, 1769600, 1921300, 2151856, 2459264, 2689820, 3035654, 3074080, 3362275, 3539200, 3842600, 4303712, 4918528, 5379640, 6071308, 6148160, 6724550, 7589135, 7685200, 8607424, 10624789, 10759280, 12142616, 12296320, 13449100, 15178270, 15370400, 17214848, 21249578, 21518560, 24285232, 24592640, 26898200, 30356540, 30740800, 34429696, 37945675, 42499156, 43037120, 48570464, 53123945, 53796400, 60713080, 61481600, 75891350, 84998312, 86074240, 97140928, 106247890, 107592800, 121426160, 122963200, 151782700, 169996624, 172148480, 194281856, 212495780, 215185600, 242852320, 265619725, 303565400, 339993248, 388563712, 424991560, 430371200, 485704640, 531239450, 607130800, 679986496, 849983120, 860742400, 971409280, 1062478900, 1214261600, 1359972992, 1699966240, 1942818560, 2124957800, 2428523200, 2719945984, 3399932480, 4249915600, 4857046400, 6799864960, 8499831200, 9714092800, 13599729920, 16999662400, 33999324800, 67998649600]

約数ペア:

[(1, 67998649600), (2, 33999324800), (4, 16999662400), (5, 13599729920), (7, 9714092800), (8, 8499831200), (10, 6799864960), (14, 4857046400), (16, 4249915600), (20, 3399932480), (25, 2719945984), (28, 2428523200), (32, 2124957800), (35, 1942818560), (40, 1699966240), (50, 1359972992), (56, 1214261600), (64, 1062478900), (70, 971409280), (79, 860742400), (80, 849983120), (100, 679986496), (112, 607130800), (128, 531239450), (140, 485704640), (158, 430371200), (160, 424991560), (175, 388563712), (200, 339993248), (224, 303565400), (256, 265619725), (280, 242852320), (316, 215185600), (320, 212495780), (350, 194281856), (395, 172148480), (400, 169996624), (448, 151782700), (553, 122963200), (560, 121426160), (632, 107592800), (640, 106247890), (700, 97140928), (790, 86074240), (800, 84998312), (896, 75891350), (1106, 61481600), (1120, 60713080), (1264, 53796400), (1280, 53123945), (1400, 48570464), (1580, 43037120), (1600, 42499156), (1792, 37945675), (1975, 34429696), (2212, 30740800), (2240, 30356540), (2528, 26898200), (2765, 24592640), (2800, 24285232), (3160, 21518560), (3200, 21249578), (3950, 17214848), (4424, 15370400), (4480, 15178270), (5056, 13449100), (5530, 12296320), (5600, 12142616), (6320, 10759280), (6400, 10624789), (7900, 8607424), (8848, 7685200), (8960, 7589135), (10112, 6724550), (11060, 6148160), (11200, 6071308), (12640, 5379640), (13825, 4918528), (15800, 4303712), (17696, 3842600), (19213, 3539200), (20224, 3362275), (22120, 3074080), (22400, 3035654), (25280, 2689820), (27650, 2459264), (31600, 2151856), (35392, 1921300), (38426, 1769600), (44240, 1537040), (44800, 1517827), (50560, 1344910), (55300, 1229632), (63200, 1075928), (70784, 960650), (76852, 884800), (88480, 768520), (96065, 707840), (101120, 672455), (110600, 614816), (126400, 537964), (134491, 505600), (141568, 480325), (153704, 442400), (176960, 384260), (192130, 353920), (221200, 307408), (252800, 268982)]