15325999920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276443}}^1$

素因数の和:276480

約数の個数: 240

約数和(自身を含む): 64170392832

約数和(自身を除く): 48844392912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 55440, 276443, 552886, 829329, 1105772, 1382215, 1658658, 1935101, 2211544, 2487987, 2764430, 3040873, 3317316, 3870202, 4146645, 4423088, 4975974, 5528860, 5805303, 6081746, 6634632, 7740404, 8293290, 9122619, 9675505, 9951948, 11057720, 11610606, 12163492, 12439935, 13269264, 15204365, 15480808, 16586580, 17415909, 18245238, 19351010, 19903896, 21286111, 22115440, 23221212, 24326984, 24879870, 27367857, 29026515, 30408730, 30961616, 33173160, 34831818, 36490476, 38702020, 39807792, 42572222, 45613095, 46442424, 48653968, 49759740, 54735714, 58053030, 60817460, 63858333, 66346320, 69663636, 72980952, 77404040, 85144444, 87079545, 91226190, 92884848, 99519480, 106430555, 109471428, 116106060, 121634920, 127716666, 136839285, 139327272, 145961904, 154808080, 170288888, 174159090, 182452380, 191574999, 199038960, 212861110, 218942856, 232212120, 243269840, 255433332, 273678570, 278654544, 319291665, 340577776, 348318180, 364904760, 383149998, 425722220, 437885712, 464424240, 510866664, 547357140, 638583330, 696636360, 729809520, 766299996, 851444440, 957874995, 1021733328, 1094714280, 1277166660, 1393272720, 1532599992, 1702888880, 1915749990, 2189428560, 2554333320, 3065199984, 3831499980, 5108666640, 7662999960, 15325999920]

約数ペア:

[(1, 15325999920), (2, 7662999960), (3, 5108666640), (4, 3831499980), (5, 3065199984), (6, 2554333320), (7, 2189428560), (8, 1915749990), (9, 1702888880), (10, 1532599992), (11, 1393272720), (12, 1277166660), (14, 1094714280), (15, 1021733328), (16, 957874995), (18, 851444440), (20, 766299996), (21, 729809520), (22, 696636360), (24, 638583330), (28, 547357140), (30, 510866664), (33, 464424240), (35, 437885712), (36, 425722220), (40, 383149998), (42, 364904760), (44, 348318180), (45, 340577776), (48, 319291665), (55, 278654544), (56, 273678570), (60, 255433332), (63, 243269840), (66, 232212120), (70, 218942856), (72, 212861110), (77, 199038960), (80, 191574999), (84, 182452380), (88, 174159090), (90, 170288888), (99, 154808080), (105, 145961904), (110, 139327272), (112, 136839285), (120, 127716666), (126, 121634920), (132, 116106060), (140, 109471428), (144, 106430555), (154, 99519480), (165, 92884848), (168, 91226190), (176, 87079545), (180, 85144444), (198, 77404040), (210, 72980952), (220, 69663636), (231, 66346320), (240, 63858333), (252, 60817460), (264, 58053030), (280, 54735714), (308, 49759740), (315, 48653968), (330, 46442424), (336, 45613095), (360, 42572222), (385, 39807792), (396, 38702020), (420, 36490476), (440, 34831818), (462, 33173160), (495, 30961616), (504, 30408730), (528, 29026515), (560, 27367857), (616, 24879870), (630, 24326984), (660, 23221212), (693, 22115440), (720, 21286111), (770, 19903896), (792, 19351010), (840, 18245238), (880, 17415909), (924, 16586580), (990, 15480808), (1008, 15204365), (1155, 13269264), (1232, 12439935), (1260, 12163492), (1320, 11610606), (1386, 11057720), (1540, 9951948), (1584, 9675505), (1680, 9122619), (1848, 8293290), (1980, 7740404), (2310, 6634632), (2520, 6081746), (2640, 5805303), (2772, 5528860), (3080, 4975974), (3465, 4423088), (3696, 4146645), (3960, 3870202), (4620, 3317316), (5040, 3040873), (5544, 2764430), (6160, 2487987), (6930, 2211544), (7920, 1935101), (9240, 1658658), (11088, 1382215), (13860, 1105772), (18480, 829329), (27720, 552886), (55440, 276443)]