1879480320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 6063089760

約数和(自身を除く): 4183609440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 317, 320, 384, 386, 480, 512, 579, 634, 640, 768, 772, 951, 960, 965, 1024, 1158, 1268, 1280, 1536, 1544, 1585, 1902, 1920, 1930, 2048, 2316, 2536, 2560, 2895, 3072, 3088, 3170, 3804, 3840, 3860, 4632, 4755, 5072, 5120, 5790, 6144, 6176, 6340, 7608, 7680, 7720, 9264, 9510, 10144, 10240, 11580, 12352, 12680, 15216, 15360, 15440, 18528, 19020, 20288, 23160, 24704, 25360, 30432, 30720, 30880, 37056, 38040, 40576, 46320, 49408, 50720, 60864, 61181, 61760, 74112, 76080, 81152, 92640, 98816, 101440, 121728, 122362, 123520, 148224, 152160, 162304, 183543, 185280, 197632, 202880, 243456, 244724, 247040, 296448, 304320, 305905, 324608, 367086, 370560, 395264, 405760, 486912, 489448, 494080, 592896, 608640, 611810, 649216, 734172, 741120, 811520, 917715, 973824, 978896, 988160, 1185792, 1217280, 1223620, 1468344, 1482240, 1623040, 1835430, 1947648, 1957792, 1976320, 2434560, 2447240, 2936688, 2964480, 3246080, 3670860, 3915584, 4869120, 4894480, 5873376, 5928960, 7341720, 7831168, 9738240, 9788960, 11746752, 14683440, 15662336, 19577920, 23493504, 29366880, 31324672, 39155840, 46987008, 58733760, 62649344, 78311680, 93974016, 117467520, 125298688, 156623360, 187948032, 234935040, 313246720, 375896064, 469870080, 626493440, 939740160, 1879480320]

約数ペア:

[(1, 1879480320), (2, 939740160), (3, 626493440), (4, 469870080), (5, 375896064), (6, 313246720), (8, 234935040), (10, 187948032), (12, 156623360), (15, 125298688), (16, 117467520), (20, 93974016), (24, 78311680), (30, 62649344), (32, 58733760), (40, 46987008), (48, 39155840), (60, 31324672), (64, 29366880), (80, 23493504), (96, 19577920), (120, 15662336), (128, 14683440), (160, 11746752), (192, 9788960), (193, 9738240), (240, 7831168), (256, 7341720), (317, 5928960), (320, 5873376), (384, 4894480), (386, 4869120), (480, 3915584), (512, 3670860), (579, 3246080), (634, 2964480), (640, 2936688), (768, 2447240), (772, 2434560), (951, 1976320), (960, 1957792), (965, 1947648), (1024, 1835430), (1158, 1623040), (1268, 1482240), (1280, 1468344), (1536, 1223620), (1544, 1217280), (1585, 1185792), (1902, 988160), (1920, 978896), (1930, 973824), (2048, 917715), (2316, 811520), (2536, 741120), (2560, 734172), (2895, 649216), (3072, 611810), (3088, 608640), (3170, 592896), (3804, 494080), (3840, 489448), (3860, 486912), (4632, 405760), (4755, 395264), (5072, 370560), (5120, 367086), (5790, 324608), (6144, 305905), (6176, 304320), (6340, 296448), (7608, 247040), (7680, 244724), (7720, 243456), (9264, 202880), (9510, 197632), (10144, 185280), (10240, 183543), (11580, 162304), (12352, 152160), (12680, 148224), (15216, 123520), (15360, 122362), (15440, 121728), (18528, 101440), (19020, 98816), (20288, 92640), (23160, 81152), (24704, 76080), (25360, 74112), (30432, 61760), (30720, 61181), (30880, 60864), (37056, 50720), (38040, 49408), (40576, 46320)]