56576000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 192

約数和(自身を含む): 160982640

約数和(自身を除く): 104406640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 125, 128, 130, 136, 160, 170, 200, 208, 221, 250, 256, 260, 272, 320, 325, 340, 400, 416, 425, 442, 500, 512, 520, 544, 640, 650, 680, 800, 832, 850, 884, 1000, 1024, 1040, 1088, 1105, 1280, 1300, 1360, 1600, 1625, 1664, 1700, 1768, 2000, 2048, 2080, 2125, 2176, 2210, 2560, 2600, 2720, 3200, 3250, 3328, 3400, 3536, 4000, 4160, 4250, 4352, 4420, 5120, 5200, 5440, 5525, 6400, 6500, 6656, 6800, 7072, 8000, 8320, 8500, 8704, 8840, 10240, 10400, 10880, 11050, 12800, 13000, 13312, 13600, 14144, 16000, 16640, 17000, 17408, 17680, 20800, 21760, 22100, 25600, 26000, 26624, 27200, 27625, 28288, 32000, 33280, 34000, 34816, 35360, 41600, 43520, 44200, 51200, 52000, 54400, 55250, 56576, 64000, 66560, 68000, 70720, 83200, 87040, 88400, 104000, 108800, 110500, 113152, 128000, 133120, 136000, 141440, 166400, 174080, 176800, 208000, 217600, 221000, 226304, 256000, 272000, 282880, 332800, 353600, 416000, 435200, 442000, 452608, 544000, 565760, 665600, 707200, 832000, 870400, 884000, 1088000, 1131520, 1414400, 1664000, 1768000, 2176000, 2263040, 2828800, 3328000, 3536000, 4352000, 5657600, 7072000, 11315200, 14144000, 28288000, 56576000]

約数ペア:

[(1, 56576000), (2, 28288000), (4, 14144000), (5, 11315200), (8, 7072000), (10, 5657600), (13, 4352000), (16, 3536000), (17, 3328000), (20, 2828800), (25, 2263040), (26, 2176000), (32, 1768000), (34, 1664000), (40, 1414400), (50, 1131520), (52, 1088000), (64, 884000), (65, 870400), (68, 832000), (80, 707200), (85, 665600), (100, 565760), (104, 544000), (125, 452608), (128, 442000), (130, 435200), (136, 416000), (160, 353600), (170, 332800), (200, 282880), (208, 272000), (221, 256000), (250, 226304), (256, 221000), (260, 217600), (272, 208000), (320, 176800), (325, 174080), (340, 166400), (400, 141440), (416, 136000), (425, 133120), (442, 128000), (500, 113152), (512, 110500), (520, 108800), (544, 104000), (640, 88400), (650, 87040), (680, 83200), (800, 70720), (832, 68000), (850, 66560), (884, 64000), (1000, 56576), (1024, 55250), (1040, 54400), (1088, 52000), (1105, 51200), (1280, 44200), (1300, 43520), (1360, 41600), (1600, 35360), (1625, 34816), (1664, 34000), (1700, 33280), (1768, 32000), (2000, 28288), (2048, 27625), (2080, 27200), (2125, 26624), (2176, 26000), (2210, 25600), (2560, 22100), (2600, 21760), (2720, 20800), (3200, 17680), (3250, 17408), (3328, 17000), (3400, 16640), (3536, 16000), (4000, 14144), (4160, 13600), (4250, 13312), (4352, 13000), (4420, 12800), (5120, 11050), (5200, 10880), (5440, 10400), (5525, 10240), (6400, 8840), (6500, 8704), (6656, 8500), (6800, 8320), (7072, 8000)]