25728701760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11587}}^1$

素因数の和:11870

約数の個数: 224

約数和(自身を含む): 91126177920

約数和(自身を除く): 65397476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 257, 270, 288, 320, 360, 432, 480, 514, 540, 576, 720, 771, 864, 960, 1028, 1080, 1285, 1440, 1542, 1728, 2056, 2160, 2313, 2570, 2880, 3084, 3855, 4112, 4320, 4626, 5140, 6168, 6939, 7710, 8224, 8640, 9252, 10280, 11565, 11587, 12336, 13878, 15420, 16448, 18504, 20560, 23130, 23174, 24672, 27756, 30840, 34695, 34761, 37008, 41120, 46260, 46348, 49344, 55512, 57935, 61680, 69390, 69522, 74016, 82240, 92520, 92696, 104283, 111024, 115870, 123360, 138780, 139044, 148032, 173805, 185040, 185392, 208566, 222048, 231740, 246720, 277560, 278088, 312849, 347610, 370080, 370784, 417132, 444096, 463480, 521415, 555120, 556176, 625698, 695220, 740160, 741568, 834264, 926960, 1042830, 1110240, 1112352, 1251396, 1390440, 1564245, 1668528, 1853920, 2085660, 2220480, 2224704, 2502792, 2780880, 2977859, 3128490, 3337056, 3707840, 4171320, 5005584, 5561760, 5955718, 6256980, 6674112, 8342640, 8933577, 10011168, 11123520, 11911436, 12513960, 14889295, 16685280, 17867154, 20022336, 23822872, 25027920, 26800731, 29778590, 33370560, 35734308, 44667885, 47645744, 50055840, 53601462, 59557180, 71468616, 80402193, 89335770, 95291488, 100111680, 107202924, 119114360, 134003655, 142937232, 160804386, 178671540, 190582976, 214405848, 238228720, 268007310, 285874464, 321608772, 357343080, 402010965, 428811696, 476457440, 536014620, 571748928, 643217544, 714686160, 804021930, 857623392, 952914880, 1072029240, 1286435088, 1429372320, 1608043860, 1715246784, 2144058480, 2572870176, 2858744640, 3216087720, 4288116960, 5145740352, 6432175440, 8576233920, 12864350880, 25728701760]

約数ペア:

[(1, 25728701760), (2, 12864350880), (3, 8576233920), (4, 6432175440), (5, 5145740352), (6, 4288116960), (8, 3216087720), (9, 2858744640), (10, 2572870176), (12, 2144058480), (15, 1715246784), (16, 1608043860), (18, 1429372320), (20, 1286435088), (24, 1072029240), (27, 952914880), (30, 857623392), (32, 804021930), (36, 714686160), (40, 643217544), (45, 571748928), (48, 536014620), (54, 476457440), (60, 428811696), (64, 402010965), (72, 357343080), (80, 321608772), (90, 285874464), (96, 268007310), (108, 238228720), (120, 214405848), (135, 190582976), (144, 178671540), (160, 160804386), (180, 142937232), (192, 134003655), (216, 119114360), (240, 107202924), (257, 100111680), (270, 95291488), (288, 89335770), (320, 80402193), (360, 71468616), (432, 59557180), (480, 53601462), (514, 50055840), (540, 47645744), (576, 44667885), (720, 35734308), (771, 33370560), (864, 29778590), (960, 26800731), (1028, 25027920), (1080, 23822872), (1285, 20022336), (1440, 17867154), (1542, 16685280), (1728, 14889295), (2056, 12513960), (2160, 11911436), (2313, 11123520), (2570, 10011168), (2880, 8933577), (3084, 8342640), (3855, 6674112), (4112, 6256980), (4320, 5955718), (4626, 5561760), (5140, 5005584), (6168, 4171320), (6939, 3707840), (7710, 3337056), (8224, 3128490), (8640, 2977859), (9252, 2780880), (10280, 2502792), (11565, 2224704), (11587, 2220480), (12336, 2085660), (13878, 1853920), (15420, 1668528), (16448, 1564245), (18504, 1390440), (20560, 1251396), (23130, 1112352), (23174, 1110240), (24672, 1042830), (27756, 926960), (30840, 834264), (34695, 741568), (34761, 740160), (37008, 695220), (41120, 625698), (46260, 556176), (46348, 555120), (49344, 521415), (55512, 463480), (57935, 444096), (61680, 417132), (69390, 370784), (69522, 370080), (74016, 347610), (82240, 312849), (92520, 278088), (92696, 277560), (104283, 246720), (111024, 231740), (115870, 222048), (123360, 208566), (138780, 185392), (139044, 185040), (148032, 173805)]