1088000000

素因数分解:

$2^{12}\times 5^6\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 182

約数和(自身を含む): 2879611578

約数和(自身を除く): 1791611578

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, 256, 272, 320, 340, 400, 425, 500, 512, 544, 625, 640, 680, 800, 850, 1000, 1024, 1088, 1250, 1280, 1360, 1600, 1700, 2000, 2048, 2125, 2176, 2500, 2560, 2720, 3125, 3200, 3400, 4000, 4096, 4250, 4352, 5000, 5120, 5440, 6250, 6400, 6800, 8000, 8500, 8704, 10000, 10240, 10625, 10880, 12500, 12800, 13600, 15625, 16000, 17000, 17408, 20000, 20480, 21250, 21760, 25000, 25600, 27200, 31250, 32000, 34000, 34816, 40000, 42500, 43520, 50000, 51200, 53125, 54400, 62500, 64000, 68000, 69632, 80000, 85000, 87040, 100000, 102400, 106250, 108800, 125000, 128000, 136000, 160000, 170000, 174080, 200000, 212500, 217600, 250000, 256000, 265625, 272000, 320000, 340000, 348160, 400000, 425000, 435200, 500000, 512000, 531250, 544000, 640000, 680000, 800000, 850000, 870400, 1000000, 1062500, 1088000, 1280000, 1360000, 1600000, 1700000, 1740800, 2000000, 2125000, 2176000, 2560000, 2720000, 3200000, 3400000, 4000000, 4250000, 4352000, 5440000, 6400000, 6800000, 8000000, 8500000, 8704000, 10880000, 12800000, 13600000, 16000000, 17000000, 21760000, 27200000, 32000000, 34000000, 43520000, 54400000, 64000000, 68000000, 108800000, 136000000, 217600000, 272000000, 544000000, 1088000000]

約数ペア:

[(1, 1088000000), (2, 544000000), (4, 272000000), (5, 217600000), (8, 136000000), (10, 108800000), (16, 68000000), (17, 64000000), (20, 54400000), (25, 43520000), (32, 34000000), (34, 32000000), (40, 27200000), (50, 21760000), (64, 17000000), (68, 16000000), (80, 13600000), (85, 12800000), (100, 10880000), (125, 8704000), (128, 8500000), (136, 8000000), (160, 6800000), (170, 6400000), (200, 5440000), (250, 4352000), (256, 4250000), (272, 4000000), (320, 3400000), (340, 3200000), (400, 2720000), (425, 2560000), (500, 2176000), (512, 2125000), (544, 2000000), (625, 1740800), (640, 1700000), (680, 1600000), (800, 1360000), (850, 1280000), (1000, 1088000), (1024, 1062500), (1088, 1000000), (1250, 870400), (1280, 850000), (1360, 800000), (1600, 680000), (1700, 640000), (2000, 544000), (2048, 531250), (2125, 512000), (2176, 500000), (2500, 435200), (2560, 425000), (2720, 400000), (3125, 348160), (3200, 340000), (3400, 320000), (4000, 272000), (4096, 265625), (4250, 256000), (4352, 250000), (5000, 217600), (5120, 212500), (5440, 200000), (6250, 174080), (6400, 170000), (6800, 160000), (8000, 136000), (8500, 128000), (8704, 125000), (10000, 108800), (10240, 106250), (10625, 102400), (10880, 100000), (12500, 87040), (12800, 85000), (13600, 80000), (15625, 69632), (16000, 68000), (17000, 64000), (17408, 62500), (20000, 54400), (20480, 53125), (21250, 51200), (21760, 50000), (25000, 43520), (25600, 42500), (27200, 40000), (31250, 34816), (32000, 34000)]