13270400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 39841200

約数和(自身を除く): 26570800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 29, 32, 40, 44, 50, 52, 55, 58, 64, 65, 80, 88, 100, 104, 110, 116, 128, 130, 143, 145, 160, 176, 200, 208, 220, 232, 260, 275, 286, 290, 319, 320, 325, 352, 377, 400, 416, 440, 464, 520, 550, 572, 580, 638, 640, 650, 704, 715, 725, 754, 800, 832, 880, 928, 1040, 1100, 1144, 1160, 1276, 1300, 1408, 1430, 1450, 1508, 1595, 1600, 1664, 1760, 1856, 1885, 2080, 2200, 2288, 2320, 2552, 2600, 2860, 2900, 3016, 3190, 3200, 3520, 3575, 3712, 3770, 4147, 4160, 4400, 4576, 4640, 5104, 5200, 5720, 5800, 6032, 6380, 7040, 7150, 7540, 7975, 8294, 8320, 8800, 9152, 9280, 9425, 10208, 10400, 11440, 11600, 12064, 12760, 14300, 15080, 15950, 16588, 17600, 18304, 18560, 18850, 20416, 20735, 20800, 22880, 23200, 24128, 25520, 28600, 30160, 31900, 33176, 35200, 37700, 40832, 41470, 41600, 45760, 46400, 48256, 51040, 57200, 60320, 63800, 66352, 75400, 82940, 91520, 92800, 102080, 103675, 114400, 120640, 127600, 132704, 150800, 165880, 204160, 207350, 228800, 241280, 255200, 265408, 301600, 331760, 414700, 457600, 510400, 530816, 603200, 663520, 829400, 1020800, 1206400, 1327040, 1658800, 2654080, 3317600, 6635200, 13270400]

約数ペア:

[(1, 13270400), (2, 6635200), (4, 3317600), (5, 2654080), (8, 1658800), (10, 1327040), (11, 1206400), (13, 1020800), (16, 829400), (20, 663520), (22, 603200), (25, 530816), (26, 510400), (29, 457600), (32, 414700), (40, 331760), (44, 301600), (50, 265408), (52, 255200), (55, 241280), (58, 228800), (64, 207350), (65, 204160), (80, 165880), (88, 150800), (100, 132704), (104, 127600), (110, 120640), (116, 114400), (128, 103675), (130, 102080), (143, 92800), (145, 91520), (160, 82940), (176, 75400), (200, 66352), (208, 63800), (220, 60320), (232, 57200), (260, 51040), (275, 48256), (286, 46400), (290, 45760), (319, 41600), (320, 41470), (325, 40832), (352, 37700), (377, 35200), (400, 33176), (416, 31900), (440, 30160), (464, 28600), (520, 25520), (550, 24128), (572, 23200), (580, 22880), (638, 20800), (640, 20735), (650, 20416), (704, 18850), (715, 18560), (725, 18304), (754, 17600), (800, 16588), (832, 15950), (880, 15080), (928, 14300), (1040, 12760), (1100, 12064), (1144, 11600), (1160, 11440), (1276, 10400), (1300, 10208), (1408, 9425), (1430, 9280), (1450, 9152), (1508, 8800), (1595, 8320), (1600, 8294), (1664, 7975), (1760, 7540), (1856, 7150), (1885, 7040), (2080, 6380), (2200, 6032), (2288, 5800), (2320, 5720), (2552, 5200), (2600, 5104), (2860, 4640), (2900, 4576), (3016, 4400), (3190, 4160), (3200, 4147), (3520, 3770), (3575, 3712)]