479180800

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 1389286080

約数和(自身を除く): 910105280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 191, 196, 200, 224, 245, 256, 280, 320, 350, 382, 392, 400, 448, 490, 512, 560, 640, 700, 764, 784, 800, 896, 955, 980, 1024, 1120, 1225, 1280, 1337, 1400, 1528, 1568, 1600, 1792, 1910, 1960, 2048, 2240, 2450, 2560, 2674, 2800, 3056, 3136, 3200, 3584, 3820, 3920, 4480, 4775, 4900, 5120, 5348, 5600, 6112, 6272, 6400, 6685, 7168, 7640, 7840, 8960, 9359, 9550, 9800, 10240, 10696, 11200, 12224, 12544, 12800, 13370, 14336, 15280, 15680, 17920, 18718, 19100, 19600, 21392, 22400, 24448, 25088, 25600, 26740, 30560, 31360, 33425, 35840, 37436, 38200, 39200, 42784, 44800, 46795, 48896, 50176, 51200, 53480, 61120, 62720, 66850, 71680, 74872, 76400, 78400, 85568, 89600, 93590, 97792, 100352, 106960, 122240, 125440, 133700, 149744, 152800, 156800, 171136, 179200, 187180, 195584, 213920, 233975, 244480, 250880, 267400, 299488, 305600, 313600, 342272, 358400, 374360, 391168, 427840, 467950, 488960, 501760, 534800, 598976, 611200, 627200, 684544, 748720, 855680, 935900, 977920, 1069600, 1197952, 1222400, 1254400, 1369088, 1497440, 1711360, 1871800, 1955840, 2139200, 2395904, 2444800, 2508800, 2738176, 2994880, 3422720, 3743600, 4278400, 4791808, 4889600, 5989760, 6845440, 7487200, 8556800, 9583616, 9779200, 11979520, 13690880, 14974400, 17113600, 19167232, 23959040, 29948800, 34227200, 47918080, 59897600, 68454400, 95836160, 119795200, 239590400, 479180800]

約数ペア:

[(1, 479180800), (2, 239590400), (4, 119795200), (5, 95836160), (7, 68454400), (8, 59897600), (10, 47918080), (14, 34227200), (16, 29948800), (20, 23959040), (25, 19167232), (28, 17113600), (32, 14974400), (35, 13690880), (40, 11979520), (49, 9779200), (50, 9583616), (56, 8556800), (64, 7487200), (70, 6845440), (80, 5989760), (98, 4889600), (100, 4791808), (112, 4278400), (128, 3743600), (140, 3422720), (160, 2994880), (175, 2738176), (191, 2508800), (196, 2444800), (200, 2395904), (224, 2139200), (245, 1955840), (256, 1871800), (280, 1711360), (320, 1497440), (350, 1369088), (382, 1254400), (392, 1222400), (400, 1197952), (448, 1069600), (490, 977920), (512, 935900), (560, 855680), (640, 748720), (700, 684544), (764, 627200), (784, 611200), (800, 598976), (896, 534800), (955, 501760), (980, 488960), (1024, 467950), (1120, 427840), (1225, 391168), (1280, 374360), (1337, 358400), (1400, 342272), (1528, 313600), (1568, 305600), (1600, 299488), (1792, 267400), (1910, 250880), (1960, 244480), (2048, 233975), (2240, 213920), (2450, 195584), (2560, 187180), (2674, 179200), (2800, 171136), (3056, 156800), (3136, 152800), (3200, 149744), (3584, 133700), (3820, 125440), (3920, 122240), (4480, 106960), (4775, 100352), (4900, 97792), (5120, 93590), (5348, 89600), (5600, 85568), (6112, 78400), (6272, 76400), (6400, 74872), (6685, 71680), (7168, 66850), (7640, 62720), (7840, 61120), (8960, 53480), (9359, 51200), (9550, 50176), (9800, 48896), (10240, 46795), (10696, 44800), (11200, 42784), (12224, 39200), (12544, 38200), (12800, 37436), (13370, 35840), (14336, 33425), (15280, 31360), (15680, 30560), (17920, 26740), (18718, 25600), (19100, 25088), (19600, 24448), (21392, 22400)]