1223873280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5059}}^1$

素因数の和:5096

約数の個数: 288

約数和(自身を含む): 4964467200

約数和(自身を除く): 3740593920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5059, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 10118, 11520, 12096, 13440, 15120, 15177, 16128, 17280, 20160, 20236, 24192, 25295, 26880, 30240, 30354, 34560, 35413, 40320, 40472, 45531, 48384, 50590, 60480, 60708, 70826, 75885, 80640, 80944, 91062, 101180, 106239, 120960, 121416, 136593, 141652, 151770, 161888, 177065, 182124, 202360, 212478, 227655, 241920, 242832, 273186, 283304, 303540, 318717, 323776, 354130, 364248, 404720, 424956, 455310, 485664, 531195, 546372, 566608, 607080, 637434, 647552, 682965, 708260, 728496, 809440, 849912, 910620, 956151, 971328, 1062390, 1092744, 1133216, 1214160, 1274868, 1295104, 1365930, 1416520, 1456992, 1593585, 1618880, 1699824, 1821240, 1912302, 1942656, 2124780, 2185488, 2266432, 2428320, 2549736, 2731860, 2833040, 2913984, 3187170, 3237760, 3399648, 3642480, 3824604, 3885312, 4249560, 4370976, 4532864, 4780755, 4856640, 5099472, 5463720, 5666080, 5827968, 6374340, 6475520, 6799296, 7284960, 7649208, 8499120, 8741952, 9065728, 9561510, 9713280, 10198944, 10927440, 11332160, 11655936, 12748680, 13598592, 14569920, 15298416, 16998240, 17483904, 19123020, 19426560, 20397888, 21854880, 22664320, 25497360, 27197184, 29139840, 30596832, 33996480, 34967808, 38246040, 40795776, 43709760, 45328640, 50994720, 58279680, 61193664, 67992960, 76492080, 81591552, 87419520, 101989440, 122387328, 135985920, 152984160, 174839040, 203978880, 244774656, 305968320, 407957760, 611936640, 1223873280]

約数ペア:

[(1, 1223873280), (2, 611936640), (3, 407957760), (4, 305968320), (5, 244774656), (6, 203978880), (7, 174839040), (8, 152984160), (9, 135985920), (10, 122387328), (12, 101989440), (14, 87419520), (15, 81591552), (16, 76492080), (18, 67992960), (20, 61193664), (21, 58279680), (24, 50994720), (27, 45328640), (28, 43709760), (30, 40795776), (32, 38246040), (35, 34967808), (36, 33996480), (40, 30596832), (42, 29139840), (45, 27197184), (48, 25497360), (54, 22664320), (56, 21854880), (60, 20397888), (63, 19426560), (64, 19123020), (70, 17483904), (72, 16998240), (80, 15298416), (84, 14569920), (90, 13598592), (96, 12748680), (105, 11655936), (108, 11332160), (112, 10927440), (120, 10198944), (126, 9713280), (128, 9561510), (135, 9065728), (140, 8741952), (144, 8499120), (160, 7649208), (168, 7284960), (180, 6799296), (189, 6475520), (192, 6374340), (210, 5827968), (216, 5666080), (224, 5463720), (240, 5099472), (252, 4856640), (256, 4780755), (270, 4532864), (280, 4370976), (288, 4249560), (315, 3885312), (320, 3824604), (336, 3642480), (360, 3399648), (378, 3237760), (384, 3187170), (420, 2913984), (432, 2833040), (448, 2731860), (480, 2549736), (504, 2428320), (540, 2266432), (560, 2185488), (576, 2124780), (630, 1942656), (640, 1912302), (672, 1821240), (720, 1699824), (756, 1618880), (768, 1593585), (840, 1456992), (864, 1416520), (896, 1365930), (945, 1295104), (960, 1274868), (1008, 1214160), (1080, 1133216), (1120, 1092744), (1152, 1062390), (1260, 971328), (1280, 956151), (1344, 910620), (1440, 849912), (1512, 809440), (1680, 728496), (1728, 708260), (1792, 682965), (1890, 647552), (1920, 637434), (2016, 607080), (2160, 566608), (2240, 546372), (2304, 531195), (2520, 485664), (2688, 455310), (2880, 424956), (3024, 404720), (3360, 364248), (3456, 354130), (3780, 323776), (3840, 318717), (4032, 303540), (4320, 283304), (4480, 273186), (5040, 242832), (5059, 241920), (5376, 227655), (5760, 212478), (6048, 202360), (6720, 182124), (6912, 177065), (7560, 161888), (8064, 151770), (8640, 141652), (8960, 136593), (10080, 121416), (10118, 120960), (11520, 106239), (12096, 101180), (13440, 91062), (15120, 80944), (15177, 80640), (16128, 75885), (17280, 70826), (20160, 60708), (20236, 60480), (24192, 50590), (25295, 48384), (26880, 45531), (30240, 40472), (30354, 40320), (34560, 35413)]