5441360000

素因数分解:

$2^7\times 5^4\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4052

約数の個数: 160

約数和(自身を含む): 14346329580

約数和(自身を除く): 8904969580

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 625, 640, 680, 800, 850, 1000, 1088, 1250, 1360, 1600, 1700, 2000, 2125, 2176, 2500, 2720, 3200, 3400, 4000, 4001, 4250, 5000, 5440, 6800, 8000, 8002, 8500, 10000, 10625, 10880, 13600, 16000, 16004, 17000, 20000, 20005, 21250, 27200, 32008, 34000, 40000, 40010, 42500, 54400, 64016, 68000, 68017, 80000, 80020, 85000, 100025, 128032, 136000, 136034, 160040, 170000, 200050, 256064, 272000, 272068, 320080, 340000, 340085, 400100, 500125, 512128, 544136, 640160, 680000, 680170, 800200, 1000250, 1088272, 1280320, 1360000, 1360340, 1600400, 1700425, 2000500, 2176544, 2500625, 2560640, 2720680, 3200800, 3400850, 4001000, 4353088, 5001250, 5441360, 6401600, 6801700, 8002000, 8502125, 8706176, 10002500, 10882720, 12803200, 13603400, 16004000, 17004250, 20005000, 21765440, 27206800, 32008000, 34008500, 40010000, 42510625, 43530880, 54413600, 64016000, 68017000, 80020000, 85021250, 108827200, 136034000, 160040000, 170042500, 217654400, 272068000, 320080000, 340085000, 544136000, 680170000, 1088272000, 1360340000, 2720680000, 5441360000]

約数ペア:

[(1, 5441360000), (2, 2720680000), (4, 1360340000), (5, 1088272000), (8, 680170000), (10, 544136000), (16, 340085000), (17, 320080000), (20, 272068000), (25, 217654400), (32, 170042500), (34, 160040000), (40, 136034000), (50, 108827200), (64, 85021250), (68, 80020000), (80, 68017000), (85, 64016000), (100, 54413600), (125, 43530880), (128, 42510625), (136, 40010000), (160, 34008500), (170, 32008000), (200, 27206800), (250, 21765440), (272, 20005000), (320, 17004250), (340, 16004000), (400, 13603400), (425, 12803200), (500, 10882720), (544, 10002500), (625, 8706176), (640, 8502125), (680, 8002000), (800, 6801700), (850, 6401600), (1000, 5441360), (1088, 5001250), (1250, 4353088), (1360, 4001000), (1600, 3400850), (1700, 3200800), (2000, 2720680), (2125, 2560640), (2176, 2500625), (2500, 2176544), (2720, 2000500), (3200, 1700425), (3400, 1600400), (4000, 1360340), (4001, 1360000), (4250, 1280320), (5000, 1088272), (5440, 1000250), (6800, 800200), (8000, 680170), (8002, 680000), (8500, 640160), (10000, 544136), (10625, 512128), (10880, 500125), (13600, 400100), (16000, 340085), (16004, 340000), (17000, 320080), (20000, 272068), (20005, 272000), (21250, 256064), (27200, 200050), (32008, 170000), (34000, 160040), (40000, 136034), (40010, 136000), (42500, 128032), (54400, 100025), (64016, 85000), (68000, 80020), (68017, 80000)]