17964037008

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 56615424000

約数和(自身を除く): 38651386992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 163, 171, 174, 216, 228, 232, 261, 304, 326, 342, 348, 432, 456, 463, 464, 489, 513, 522, 551, 652, 684, 696, 783, 912, 926, 978, 1026, 1044, 1102, 1304, 1368, 1389, 1392, 1467, 1566, 1653, 1852, 1956, 2052, 2088, 2204, 2608, 2736, 2778, 2934, 3097, 3132, 3306, 3704, 3912, 4104, 4167, 4176, 4401, 4408, 4727, 4959, 5556, 5868, 6194, 6264, 6612, 7408, 7824, 8208, 8334, 8797, 8802, 8816, 9291, 9454, 9918, 11112, 11736, 12388, 12501, 12528, 13224, 13427, 14181, 14877, 16668, 17594, 17604, 18582, 18908, 19836, 22224, 23472, 24776, 25002, 26391, 26448, 26854, 27873, 28362, 29754, 33336, 35188, 35208, 37164, 37816, 39672, 40281, 42543, 49552, 50004, 52782, 53708, 55746, 56724, 59508, 66672, 70376, 70416, 74328, 75469, 75632, 79173, 79344, 80562, 83619, 85086, 89813, 100008, 105564, 107416, 111492, 113448, 119016, 120843, 127629, 140752, 148656, 150938, 158346, 161124, 167238, 170172, 179626, 200016, 211128, 214832, 222984, 226407, 226896, 237519, 238032, 241686, 255113, 255258, 269439, 301876, 316692, 322248, 334476, 340344, 359252, 362529, 422256, 445968, 452814, 475038, 483372, 510226, 510516, 538878, 603752, 633384, 644496, 668952, 679221, 680688, 718504, 725058, 765339, 808317, 905628, 950076, 966744, 1020452, 1021032, 1077756, 1207504, 1266768, 1337904, 1358442, 1433911, 1437008, 1450116, 1530678, 1616634, 1811256, 1900152, 1933488, 2037663, 2040904, 2042064, 2155512, 2188601, 2296017, 2424951, 2716884, 2867822, 2900232, 3061356, 3233268, 3622512, 3800304, 4075326, 4081808, 4301733, 4311024, 4377202, 4592034, 4849902, 5433768, 5735644, 5800464, 6122712, 6466536, 6565803, 6888051, 8150652, 8603466, 8754404, 9184068, 9699804, 10867536, 11471288, 12245424, 12905199, 12933072, 13131606, 13776102, 16301304, 17206932, 17508808, 18368136, 19399608, 19697409, 22942576, 25810398, 26263212, 27552204, 32602608, 34413864, 35017616, 36736272, 38715597, 38799216, 39394818, 41583419, 51620796, 52526424, 55104408, 59092227, 68827728, 77431194, 78789636, 83166838, 103241592, 105052848, 110208816, 118184454, 124750257, 154862388, 157579272, 166333676, 206483184, 236368908, 249500514, 309724776, 315158544, 332667352, 374250771, 472737816, 499001028, 619449552, 665334704, 748501542, 945475632, 998002056, 1122752313, 1497003084, 1996004112, 2245504626, 2994006168, 4491009252, 5988012336, 8982018504, 17964037008]

約数ペア:

[(1, 17964037008), (2, 8982018504), (3, 5988012336), (4, 4491009252), (6, 2994006168), (8, 2245504626), (9, 1996004112), (12, 1497003084), (16, 1122752313), (18, 998002056), (19, 945475632), (24, 748501542), (27, 665334704), (29, 619449552), (36, 499001028), (38, 472737816), (48, 374250771), (54, 332667352), (57, 315158544), (58, 309724776), (72, 249500514), (76, 236368908), (87, 206483184), (108, 166333676), (114, 157579272), (116, 154862388), (144, 124750257), (152, 118184454), (163, 110208816), (171, 105052848), (174, 103241592), (216, 83166838), (228, 78789636), (232, 77431194), (261, 68827728), (304, 59092227), (326, 55104408), (342, 52526424), (348, 51620796), (432, 41583419), (456, 39394818), (463, 38799216), (464, 38715597), (489, 36736272), (513, 35017616), (522, 34413864), (551, 32602608), (652, 27552204), (684, 26263212), (696, 25810398), (783, 22942576), (912, 19697409), (926, 19399608), (978, 18368136), (1026, 17508808), (1044, 17206932), (1102, 16301304), (1304, 13776102), (1368, 13131606), (1389, 12933072), (1392, 12905199), (1467, 12245424), (1566, 11471288), (1653, 10867536), (1852, 9699804), (1956, 9184068), (2052, 8754404), (2088, 8603466), (2204, 8150652), (2608, 6888051), (2736, 6565803), (2778, 6466536), (2934, 6122712), (3097, 5800464), (3132, 5735644), (3306, 5433768), (3704, 4849902), (3912, 4592034), (4104, 4377202), (4167, 4311024), (4176, 4301733), (4401, 4081808), (4408, 4075326), (4727, 3800304), (4959, 3622512), (5556, 3233268), (5868, 3061356), (6194, 2900232), (6264, 2867822), (6612, 2716884), (7408, 2424951), (7824, 2296017), (8208, 2188601), (8334, 2155512), (8797, 2042064), (8802, 2040904), (8816, 2037663), (9291, 1933488), (9454, 1900152), (9918, 1811256), (11112, 1616634), (11736, 1530678), (12388, 1450116), (12501, 1437008), (12528, 1433911), (13224, 1358442), (13427, 1337904), (14181, 1266768), (14877, 1207504), (16668, 1077756), (17594, 1021032), (17604, 1020452), (18582, 966744), (18908, 950076), (19836, 905628), (22224, 808317), (23472, 765339), (24776, 725058), (25002, 718504), (26391, 680688), (26448, 679221), (26854, 668952), (27873, 644496), (28362, 633384), (29754, 603752), (33336, 538878), (35188, 510516), (35208, 510226), (37164, 483372), (37816, 475038), (39672, 452814), (40281, 445968), (42543, 422256), (49552, 362529), (50004, 359252), (52782, 340344), (53708, 334476), (55746, 322248), (56724, 316692), (59508, 301876), (66672, 269439), (70376, 255258), (70416, 255113), (74328, 241686), (75469, 238032), (75632, 237519), (79173, 226896), (79344, 226407), (80562, 222984), (83619, 214832), (85086, 211128), (89813, 200016), (100008, 179626), (105564, 170172), (107416, 167238), (111492, 161124), (113448, 158346), (119016, 150938), (120843, 148656), (127629, 140752)]