1302227520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1129

約数の個数: 224

約数和(自身を含む): 4550639616

約数和(自身を除く): 3248412096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 192, 220, 240, 254, 264, 320, 330, 352, 381, 440, 480, 508, 528, 635, 660, 704, 762, 880, 960, 971, 1016, 1056, 1270, 1320, 1397, 1524, 1760, 1905, 1942, 2032, 2112, 2540, 2640, 2794, 2913, 3048, 3520, 3810, 3884, 4064, 4191, 4855, 5080, 5280, 5588, 5826, 6096, 6985, 7620, 7768, 8128, 8382, 9710, 10160, 10560, 10681, 11176, 11652, 12192, 13970, 14565, 15240, 15536, 16764, 19420, 20320, 20955, 21362, 22352, 23304, 24384, 27940, 29130, 30480, 31072, 32043, 33528, 38840, 40640, 41910, 42724, 44704, 46608, 53405, 55880, 58260, 60960, 62144, 64086, 67056, 77680, 83820, 85448, 89408, 93216, 106810, 111760, 116520, 121920, 123317, 128172, 134112, 155360, 160215, 167640, 170896, 186432, 213620, 223520, 233040, 246634, 256344, 268224, 310720, 320430, 335280, 341792, 369951, 427240, 447040, 466080, 493268, 512688, 616585, 640860, 670560, 683584, 739902, 854480, 932160, 986536, 1025376, 1233170, 1281720, 1341120, 1356487, 1479804, 1708960, 1849755, 1973072, 2050752, 2466340, 2563440, 2712974, 2959608, 3417920, 3699510, 3946144, 4069461, 4932680, 5126880, 5425948, 5919216, 6782435, 7399020, 7892288, 8138922, 9865360, 10253760, 10851896, 11838432, 13564870, 14798040, 16277844, 19730720, 20347305, 21703792, 23676864, 27129740, 29596080, 32555688, 39461440, 40694610, 43407584, 54259480, 59192160, 65111376, 81389220, 86815168, 108518960, 118384320, 130222752, 162778440, 217037920, 260445504, 325556880, 434075840, 651113760, 1302227520]

約数ペア:

[(1, 1302227520), (2, 651113760), (3, 434075840), (4, 325556880), (5, 260445504), (6, 217037920), (8, 162778440), (10, 130222752), (11, 118384320), (12, 108518960), (15, 86815168), (16, 81389220), (20, 65111376), (22, 59192160), (24, 54259480), (30, 43407584), (32, 40694610), (33, 39461440), (40, 32555688), (44, 29596080), (48, 27129740), (55, 23676864), (60, 21703792), (64, 20347305), (66, 19730720), (80, 16277844), (88, 14798040), (96, 13564870), (110, 11838432), (120, 10851896), (127, 10253760), (132, 9865360), (160, 8138922), (165, 7892288), (176, 7399020), (192, 6782435), (220, 5919216), (240, 5425948), (254, 5126880), (264, 4932680), (320, 4069461), (330, 3946144), (352, 3699510), (381, 3417920), (440, 2959608), (480, 2712974), (508, 2563440), (528, 2466340), (635, 2050752), (660, 1973072), (704, 1849755), (762, 1708960), (880, 1479804), (960, 1356487), (971, 1341120), (1016, 1281720), (1056, 1233170), (1270, 1025376), (1320, 986536), (1397, 932160), (1524, 854480), (1760, 739902), (1905, 683584), (1942, 670560), (2032, 640860), (2112, 616585), (2540, 512688), (2640, 493268), (2794, 466080), (2913, 447040), (3048, 427240), (3520, 369951), (3810, 341792), (3884, 335280), (4064, 320430), (4191, 310720), (4855, 268224), (5080, 256344), (5280, 246634), (5588, 233040), (5826, 223520), (6096, 213620), (6985, 186432), (7620, 170896), (7768, 167640), (8128, 160215), (8382, 155360), (9710, 134112), (10160, 128172), (10560, 123317), (10681, 121920), (11176, 116520), (11652, 111760), (12192, 106810), (13970, 93216), (14565, 89408), (15240, 85448), (15536, 83820), (16764, 77680), (19420, 67056), (20320, 64086), (20955, 62144), (21362, 60960), (22352, 58260), (23304, 55880), (24384, 53405), (27940, 46608), (29130, 44704), (30480, 42724), (31072, 41910), (32043, 40640), (33528, 38840)]