73216000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 208

約数和(自身を含む): 214669728

約数和(自身を除く): 141453728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 128, 130, 143, 160, 176, 200, 208, 220, 250, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 500, 512, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1000, 1024, 1040, 1100, 1144, 1280, 1300, 1375, 1408, 1430, 1600, 1625, 1664, 1760, 2000, 2048, 2080, 2200, 2288, 2560, 2600, 2750, 2816, 2860, 3200, 3250, 3328, 3520, 3575, 4000, 4096, 4160, 4400, 4576, 5120, 5200, 5500, 5632, 5720, 6400, 6500, 6656, 7040, 7150, 8000, 8320, 8800, 9152, 10240, 10400, 11000, 11264, 11440, 12800, 13000, 13312, 14080, 14300, 16000, 16640, 17600, 17875, 18304, 20480, 20800, 22000, 22528, 22880, 25600, 26000, 26624, 28160, 28600, 32000, 33280, 35200, 35750, 36608, 41600, 44000, 45056, 45760, 51200, 52000, 53248, 56320, 57200, 64000, 66560, 70400, 71500, 73216, 83200, 88000, 91520, 102400, 104000, 112640, 114400, 128000, 133120, 140800, 143000, 146432, 166400, 176000, 183040, 208000, 225280, 228800, 256000, 266240, 281600, 286000, 292864, 332800, 352000, 366080, 416000, 457600, 512000, 563200, 572000, 585728, 665600, 704000, 732160, 832000, 915200, 1126400, 1144000, 1331200, 1408000, 1464320, 1664000, 1830400, 2288000, 2816000, 2928640, 3328000, 3660800, 4576000, 5632000, 6656000, 7321600, 9152000, 14643200, 18304000, 36608000, 73216000]

約数ペア:

[(1, 73216000), (2, 36608000), (4, 18304000), (5, 14643200), (8, 9152000), (10, 7321600), (11, 6656000), (13, 5632000), (16, 4576000), (20, 3660800), (22, 3328000), (25, 2928640), (26, 2816000), (32, 2288000), (40, 1830400), (44, 1664000), (50, 1464320), (52, 1408000), (55, 1331200), (64, 1144000), (65, 1126400), (80, 915200), (88, 832000), (100, 732160), (104, 704000), (110, 665600), (125, 585728), (128, 572000), (130, 563200), (143, 512000), (160, 457600), (176, 416000), (200, 366080), (208, 352000), (220, 332800), (250, 292864), (256, 286000), (260, 281600), (275, 266240), (286, 256000), (320, 228800), (325, 225280), (352, 208000), (400, 183040), (416, 176000), (440, 166400), (500, 146432), (512, 143000), (520, 140800), (550, 133120), (572, 128000), (640, 114400), (650, 112640), (704, 104000), (715, 102400), (800, 91520), (832, 88000), (880, 83200), (1000, 73216), (1024, 71500), (1040, 70400), (1100, 66560), (1144, 64000), (1280, 57200), (1300, 56320), (1375, 53248), (1408, 52000), (1430, 51200), (1600, 45760), (1625, 45056), (1664, 44000), (1760, 41600), (2000, 36608), (2048, 35750), (2080, 35200), (2200, 33280), (2288, 32000), (2560, 28600), (2600, 28160), (2750, 26624), (2816, 26000), (2860, 25600), (3200, 22880), (3250, 22528), (3328, 22000), (3520, 20800), (3575, 20480), (4000, 18304), (4096, 17875), (4160, 17600), (4400, 16640), (4576, 16000), (5120, 14300), (5200, 14080), (5500, 13312), (5632, 13000), (5720, 12800), (6400, 11440), (6500, 11264), (6656, 11000), (7040, 10400), (7150, 10240), (8000, 9152), (8320, 8800)]