6531159040

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{3719}}^1$

素因数の和:3765

約数の個数: 176

約数和(自身を含む): 18275616000

約数和(自身を除く): 11744456960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2560, 2744, 3136, 3430, 3584, 3719, 3920, 4480, 5120, 5488, 6272, 6860, 7168, 7438, 7840, 8960, 10976, 12544, 13720, 14876, 15680, 17920, 18595, 21952, 25088, 26033, 27440, 29752, 31360, 35840, 37190, 43904, 50176, 52066, 54880, 59504, 62720, 74380, 87808, 104132, 109760, 119008, 125440, 130165, 148760, 175616, 182231, 208264, 219520, 238016, 250880, 260330, 297520, 351232, 364462, 416528, 439040, 476032, 520660, 595040, 728924, 833056, 878080, 911155, 952064, 1041320, 1190080, 1275617, 1457848, 1666112, 1756160, 1822310, 1904128, 2082640, 2380160, 2551234, 2915696, 3332224, 3644620, 3808256, 4165280, 4760320, 5102468, 5831392, 6378085, 6664448, 7289240, 8330560, 9520640, 10204936, 11662784, 12756170, 13328896, 14578480, 16661120, 19041280, 20409872, 23325568, 25512340, 26657792, 29156960, 33322240, 40819744, 46651136, 51024680, 58313920, 66644480, 81639488, 93302272, 102049360, 116627840, 133288960, 163278976, 186604544, 204098720, 233255680, 326557952, 408197440, 466511360, 653115904, 816394880, 933022720, 1306231808, 1632789760, 3265579520, 6531159040]

約数ペア:

[(1, 6531159040), (2, 3265579520), (4, 1632789760), (5, 1306231808), (7, 933022720), (8, 816394880), (10, 653115904), (14, 466511360), (16, 408197440), (20, 326557952), (28, 233255680), (32, 204098720), (35, 186604544), (40, 163278976), (49, 133288960), (56, 116627840), (64, 102049360), (70, 93302272), (80, 81639488), (98, 66644480), (112, 58313920), (128, 51024680), (140, 46651136), (160, 40819744), (196, 33322240), (224, 29156960), (245, 26657792), (256, 25512340), (280, 23325568), (320, 20409872), (343, 19041280), (392, 16661120), (448, 14578480), (490, 13328896), (512, 12756170), (560, 11662784), (640, 10204936), (686, 9520640), (784, 8330560), (896, 7289240), (980, 6664448), (1024, 6378085), (1120, 5831392), (1280, 5102468), (1372, 4760320), (1568, 4165280), (1715, 3808256), (1792, 3644620), (1960, 3332224), (2240, 2915696), (2560, 2551234), (2744, 2380160), (3136, 2082640), (3430, 1904128), (3584, 1822310), (3719, 1756160), (3920, 1666112), (4480, 1457848), (5120, 1275617), (5488, 1190080), (6272, 1041320), (6860, 952064), (7168, 911155), (7438, 878080), (7840, 833056), (8960, 728924), (10976, 595040), (12544, 520660), (13720, 476032), (14876, 439040), (15680, 416528), (17920, 364462), (18595, 351232), (21952, 297520), (25088, 260330), (26033, 250880), (27440, 238016), (29752, 219520), (31360, 208264), (35840, 182231), (37190, 175616), (43904, 148760), (50176, 130165), (52066, 125440), (54880, 119008), (59504, 109760), (62720, 104132), (74380, 87808)]