201646029440

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1655

約数の個数: 256

約数和(自身を含む): 513866656800

約数和(自身を除く): 312220627360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 116, 128, 145, 160, 164, 193, 205, 232, 290, 320, 328, 386, 410, 464, 580, 640, 656, 772, 820, 928, 965, 1160, 1189, 1312, 1373, 1544, 1640, 1856, 1930, 2320, 2378, 2624, 2746, 3088, 3280, 3712, 3860, 4640, 4756, 5248, 5492, 5597, 5945, 6176, 6560, 6865, 7720, 7913, 9280, 9512, 10984, 11194, 11890, 12352, 13120, 13730, 15440, 15826, 18560, 19024, 21968, 22388, 23780, 24704, 26240, 27460, 27985, 30880, 31652, 38048, 39565, 39817, 43936, 44776, 47560, 54920, 55970, 56293, 61760, 63304, 76096, 79130, 79634, 87872, 89552, 95120, 109840, 111940, 112586, 123520, 126608, 152192, 158260, 159268, 175744, 179104, 190240, 199085, 219680, 223880, 225172, 229477, 253216, 264989, 281465, 316520, 318536, 358208, 380480, 398170, 439360, 447760, 450344, 458954, 506432, 529978, 562930, 633040, 637072, 716416, 760960, 796340, 878720, 895520, 900688, 917908, 1012864, 1059956, 1125860, 1147385, 1266080, 1274144, 1324945, 1592680, 1632497, 1791040, 1801376, 1835816, 2119912, 2251720, 2294770, 2532160, 2548288, 2649890, 3185360, 3264994, 3582080, 3602752, 3671632, 4239824, 4503440, 4589540, 5064320, 5096576, 5299780, 6370720, 6529988, 7205504, 7343264, 7684681, 8162485, 8479648, 9006880, 9179080, 10599560, 10864549, 12741440, 13059976, 14686528, 15369362, 16324970, 16959296, 18013760, 18358160, 21199120, 21729098, 25482880, 26119952, 29373056, 30738724, 32649940, 33918592, 36027520, 36716320, 38423405, 42398240, 43458196, 52239904, 54322745, 61477448, 65299880, 73432640, 76846810, 84796480, 86916392, 104479808, 108645490, 122954896, 130599760, 146865280, 153693620, 169592960, 173832784, 208959616, 217290980, 245909792, 261199520, 307387240, 315071921, 347665568, 434581960, 491819584, 522399040, 614774480, 630143842, 695331136, 869163920, 983639168, 1044798080, 1229548960, 1260287684, 1390662272, 1575359605, 1738327840, 2459097920, 2520575368, 3150719210, 3476655680, 4918195840, 5041150736, 6301438420, 6953311360, 10082301472, 12602876840, 20164602944, 25205753680, 40329205888, 50411507360, 100823014720, 201646029440]

約数ペア:

[(1, 201646029440), (2, 100823014720), (4, 50411507360), (5, 40329205888), (8, 25205753680), (10, 20164602944), (16, 12602876840), (20, 10082301472), (29, 6953311360), (32, 6301438420), (40, 5041150736), (41, 4918195840), (58, 3476655680), (64, 3150719210), (80, 2520575368), (82, 2459097920), (116, 1738327840), (128, 1575359605), (145, 1390662272), (160, 1260287684), (164, 1229548960), (193, 1044798080), (205, 983639168), (232, 869163920), (290, 695331136), (320, 630143842), (328, 614774480), (386, 522399040), (410, 491819584), (464, 434581960), (580, 347665568), (640, 315071921), (656, 307387240), (772, 261199520), (820, 245909792), (928, 217290980), (965, 208959616), (1160, 173832784), (1189, 169592960), (1312, 153693620), (1373, 146865280), (1544, 130599760), (1640, 122954896), (1856, 108645490), (1930, 104479808), (2320, 86916392), (2378, 84796480), (2624, 76846810), (2746, 73432640), (3088, 65299880), (3280, 61477448), (3712, 54322745), (3860, 52239904), (4640, 43458196), (4756, 42398240), (5248, 38423405), (5492, 36716320), (5597, 36027520), (5945, 33918592), (6176, 32649940), (6560, 30738724), (6865, 29373056), (7720, 26119952), (7913, 25482880), (9280, 21729098), (9512, 21199120), (10984, 18358160), (11194, 18013760), (11890, 16959296), (12352, 16324970), (13120, 15369362), (13730, 14686528), (15440, 13059976), (15826, 12741440), (18560, 10864549), (19024, 10599560), (21968, 9179080), (22388, 9006880), (23780, 8479648), (24704, 8162485), (26240, 7684681), (27460, 7343264), (27985, 7205504), (30880, 6529988), (31652, 6370720), (38048, 5299780), (39565, 5096576), (39817, 5064320), (43936, 4589540), (44776, 4503440), (47560, 4239824), (54920, 3671632), (55970, 3602752), (56293, 3582080), (61760, 3264994), (63304, 3185360), (76096, 2649890), (79130, 2548288), (79634, 2532160), (87872, 2294770), (89552, 2251720), (95120, 2119912), (109840, 1835816), (111940, 1801376), (112586, 1791040), (123520, 1632497), (126608, 1592680), (152192, 1324945), (158260, 1274144), (159268, 1266080), (175744, 1147385), (179104, 1125860), (190240, 1059956), (199085, 1012864), (219680, 917908), (223880, 900688), (225172, 895520), (229477, 878720), (253216, 796340), (264989, 760960), (281465, 716416), (316520, 637072), (318536, 633040), (358208, 562930), (380480, 529978), (398170, 506432), (439360, 458954), (447760, 450344)]