26656000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 216

約数和(自身を含む): 81788616

約数和(自身を除く): 55132616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 112, 119, 125, 128, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 250, 256, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 500, 544, 560, 595, 640, 680, 700, 784, 800, 833, 850, 875, 896, 952, 980, 1000, 1088, 1120, 1190, 1225, 1280, 1360, 1400, 1568, 1600, 1666, 1700, 1750, 1792, 1904, 1960, 2000, 2125, 2176, 2240, 2380, 2450, 2720, 2800, 2975, 3136, 3200, 3332, 3400, 3500, 3808, 3920, 4000, 4165, 4250, 4352, 4480, 4760, 4900, 5440, 5600, 5950, 6125, 6272, 6400, 6664, 6800, 7000, 7616, 7840, 8000, 8330, 8500, 8960, 9520, 9800, 10880, 11200, 11900, 12250, 12544, 13328, 13600, 14000, 14875, 15232, 15680, 16000, 16660, 17000, 19040, 19600, 20825, 21760, 22400, 23800, 24500, 26656, 27200, 28000, 29750, 30464, 31360, 32000, 33320, 34000, 38080, 39200, 41650, 44800, 47600, 49000, 53312, 54400, 56000, 59500, 62720, 66640, 68000, 76160, 78400, 83300, 95200, 98000, 104125, 106624, 108800, 112000, 119000, 133280, 136000, 152320, 156800, 166600, 190400, 196000, 208250, 213248, 224000, 238000, 266560, 272000, 313600, 333200, 380800, 392000, 416500, 476000, 533120, 544000, 666400, 761600, 784000, 833000, 952000, 1066240, 1332800, 1568000, 1666000, 1904000, 2665600, 3332000, 3808000, 5331200, 6664000, 13328000, 26656000]

約数ペア:

[(1, 26656000), (2, 13328000), (4, 6664000), (5, 5331200), (7, 3808000), (8, 3332000), (10, 2665600), (14, 1904000), (16, 1666000), (17, 1568000), (20, 1332800), (25, 1066240), (28, 952000), (32, 833000), (34, 784000), (35, 761600), (40, 666400), (49, 544000), (50, 533120), (56, 476000), (64, 416500), (68, 392000), (70, 380800), (80, 333200), (85, 313600), (98, 272000), (100, 266560), (112, 238000), (119, 224000), (125, 213248), (128, 208250), (136, 196000), (140, 190400), (160, 166600), (170, 156800), (175, 152320), (196, 136000), (200, 133280), (224, 119000), (238, 112000), (245, 108800), (250, 106624), (256, 104125), (272, 98000), (280, 95200), (320, 83300), (340, 78400), (350, 76160), (392, 68000), (400, 66640), (425, 62720), (448, 59500), (476, 56000), (490, 54400), (500, 53312), (544, 49000), (560, 47600), (595, 44800), (640, 41650), (680, 39200), (700, 38080), (784, 34000), (800, 33320), (833, 32000), (850, 31360), (875, 30464), (896, 29750), (952, 28000), (980, 27200), (1000, 26656), (1088, 24500), (1120, 23800), (1190, 22400), (1225, 21760), (1280, 20825), (1360, 19600), (1400, 19040), (1568, 17000), (1600, 16660), (1666, 16000), (1700, 15680), (1750, 15232), (1792, 14875), (1904, 14000), (1960, 13600), (2000, 13328), (2125, 12544), (2176, 12250), (2240, 11900), (2380, 11200), (2450, 10880), (2720, 9800), (2800, 9520), (2975, 8960), (3136, 8500), (3200, 8330), (3332, 8000), (3400, 7840), (3500, 7616), (3808, 7000), (3920, 6800), (4000, 6664), (4165, 6400), (4250, 6272), (4352, 6125), (4480, 5950), (4760, 5600), (4900, 5440)]