28675235520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195229}}^1$

素因数の和:195272

約数の個数: 224

約数和(自身を含む): 107110987200

約数和(自身を除く): 78435751680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 146880, 195229, 390458, 585687, 780916, 976145, 1171374, 1561832, 1757061, 1952290, 2342748, 2928435, 3123664, 3318893, 3514122, 3904580, 4685496, 5271183, 5856870, 6247328, 6637786, 7028244, 7809160, 8785305, 9370992, 9956679, 10542366, 11713740, 12494656, 13275572, 14056488, 15618320, 16594465, 17570610, 18741984, 19913358, 21084732, 23427480, 26355915, 26551144, 28112976, 29870037, 31236640, 33188930, 35141220, 37483968, 39826716, 42169464, 46854960, 49783395, 52711830, 53102288, 56225952, 59740074, 62473280, 66377860, 70282440, 79653432, 84338928, 89610111, 93709920, 99566790, 105423660, 106204576, 112451904, 119480148, 132755720, 140564880, 149350185, 159306864, 168677856, 179220222, 187419840, 199133580, 210847320, 212409152, 238960296, 265511440, 281129760, 298700370, 318613728, 337355712, 358440444, 398267160, 421694640, 448050555, 477920592, 531022880, 562259520, 597400740, 637227456, 716880888, 796534320, 843389280, 896101110, 955841184, 1062045760, 1194801480, 1433761776, 1593068640, 1686778560, 1792202220, 1911682368, 2389602960, 2867523552, 3186137280, 3584404440, 4779205920, 5735047104, 7168808880, 9558411840, 14337617760, 28675235520]

約数ペア:

[(1, 28675235520), (2, 14337617760), (3, 9558411840), (4, 7168808880), (5, 5735047104), (6, 4779205920), (8, 3584404440), (9, 3186137280), (10, 2867523552), (12, 2389602960), (15, 1911682368), (16, 1792202220), (17, 1686778560), (18, 1593068640), (20, 1433761776), (24, 1194801480), (27, 1062045760), (30, 955841184), (32, 896101110), (34, 843389280), (36, 796534320), (40, 716880888), (45, 637227456), (48, 597400740), (51, 562259520), (54, 531022880), (60, 477920592), (64, 448050555), (68, 421694640), (72, 398267160), (80, 358440444), (85, 337355712), (90, 318613728), (96, 298700370), (102, 281129760), (108, 265511440), (120, 238960296), (135, 212409152), (136, 210847320), (144, 199133580), (153, 187419840), (160, 179220222), (170, 168677856), (180, 159306864), (192, 149350185), (204, 140564880), (216, 132755720), (240, 119480148), (255, 112451904), (270, 106204576), (272, 105423660), (288, 99566790), (306, 93709920), (320, 89610111), (340, 84338928), (360, 79653432), (408, 70282440), (432, 66377860), (459, 62473280), (480, 59740074), (510, 56225952), (540, 53102288), (544, 52711830), (576, 49783395), (612, 46854960), (680, 42169464), (720, 39826716), (765, 37483968), (816, 35141220), (864, 33188930), (918, 31236640), (960, 29870037), (1020, 28112976), (1080, 26551144), (1088, 26355915), (1224, 23427480), (1360, 21084732), (1440, 19913358), (1530, 18741984), (1632, 17570610), (1728, 16594465), (1836, 15618320), (2040, 14056488), (2160, 13275572), (2295, 12494656), (2448, 11713740), (2720, 10542366), (2880, 9956679), (3060, 9370992), (3264, 8785305), (3672, 7809160), (4080, 7028244), (4320, 6637786), (4590, 6247328), (4896, 5856870), (5440, 5271183), (6120, 4685496), (7344, 3904580), (8160, 3514122), (8640, 3318893), (9180, 3123664), (9792, 2928435), (12240, 2342748), (14688, 1952290), (16320, 1757061), (18360, 1561832), (24480, 1171374), (29376, 976145), (36720, 780916), (48960, 585687), (73440, 390458), (146880, 195229)]