1632000000

素因数分解:

$2^{11}\times 3^1\times 5^6\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 336

約数和(自身を含む): 5758520040

約数和(自身を除く): 4126520040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 512, 544, 600, 625, 640, 680, 750, 768, 800, 816, 850, 960, 1000, 1020, 1024, 1088, 1200, 1250, 1275, 1280, 1360, 1500, 1536, 1600, 1632, 1700, 1875, 1920, 2000, 2040, 2048, 2125, 2176, 2400, 2500, 2550, 2560, 2720, 3000, 3072, 3125, 3200, 3264, 3400, 3750, 3840, 4000, 4080, 4250, 4352, 4800, 5000, 5100, 5120, 5440, 6000, 6144, 6250, 6375, 6400, 6528, 6800, 7500, 7680, 8000, 8160, 8500, 8704, 9375, 9600, 10000, 10200, 10240, 10625, 10880, 12000, 12500, 12750, 12800, 13056, 13600, 15000, 15360, 15625, 16000, 16320, 17000, 17408, 18750, 19200, 20000, 20400, 21250, 21760, 24000, 25000, 25500, 25600, 26112, 27200, 30000, 30720, 31250, 31875, 32000, 32640, 34000, 34816, 37500, 38400, 40000, 40800, 42500, 43520, 46875, 48000, 50000, 51000, 51200, 52224, 53125, 54400, 60000, 62500, 63750, 64000, 65280, 68000, 75000, 76800, 80000, 81600, 85000, 87040, 93750, 96000, 100000, 102000, 104448, 106250, 108800, 120000, 125000, 127500, 128000, 130560, 136000, 150000, 153600, 159375, 160000, 163200, 170000, 174080, 187500, 192000, 200000, 204000, 212500, 217600, 240000, 250000, 255000, 256000, 261120, 265625, 272000, 300000, 318750, 320000, 326400, 340000, 375000, 384000, 400000, 408000, 425000, 435200, 480000, 500000, 510000, 522240, 531250, 544000, 600000, 637500, 640000, 652800, 680000, 750000, 768000, 796875, 800000, 816000, 850000, 870400, 960000, 1000000, 1020000, 1062500, 1088000, 1200000, 1275000, 1280000, 1305600, 1360000, 1500000, 1593750, 1600000, 1632000, 1700000, 1920000, 2000000, 2040000, 2125000, 2176000, 2400000, 2550000, 2611200, 2720000, 3000000, 3187500, 3200000, 3264000, 3400000, 3840000, 4000000, 4080000, 4250000, 4352000, 4800000, 5100000, 5440000, 6000000, 6375000, 6400000, 6528000, 6800000, 8000000, 8160000, 8500000, 9600000, 10200000, 10880000, 12000000, 12750000, 13056000, 13600000, 16000000, 16320000, 17000000, 19200000, 20400000, 21760000, 24000000, 25500000, 27200000, 32000000, 32640000, 34000000, 40800000, 48000000, 51000000, 54400000, 65280000, 68000000, 81600000, 96000000, 102000000, 108800000, 136000000, 163200000, 204000000, 272000000, 326400000, 408000000, 544000000, 816000000, 1632000000]

約数ペア:

[(1, 1632000000), (2, 816000000), (3, 544000000), (4, 408000000), (5, 326400000), (6, 272000000), (8, 204000000), (10, 163200000), (12, 136000000), (15, 108800000), (16, 102000000), (17, 96000000), (20, 81600000), (24, 68000000), (25, 65280000), (30, 54400000), (32, 51000000), (34, 48000000), (40, 40800000), (48, 34000000), (50, 32640000), (51, 32000000), (60, 27200000), (64, 25500000), (68, 24000000), (75, 21760000), (80, 20400000), (85, 19200000), (96, 17000000), (100, 16320000), (102, 16000000), (120, 13600000), (125, 13056000), (128, 12750000), (136, 12000000), (150, 10880000), (160, 10200000), (170, 9600000), (192, 8500000), (200, 8160000), (204, 8000000), (240, 6800000), (250, 6528000), (255, 6400000), (256, 6375000), (272, 6000000), (300, 5440000), (320, 5100000), (340, 4800000), (375, 4352000), (384, 4250000), (400, 4080000), (408, 4000000), (425, 3840000), (480, 3400000), (500, 3264000), (510, 3200000), (512, 3187500), (544, 3000000), (600, 2720000), (625, 2611200), (640, 2550000), (680, 2400000), (750, 2176000), (768, 2125000), (800, 2040000), (816, 2000000), (850, 1920000), (960, 1700000), (1000, 1632000), (1020, 1600000), (1024, 1593750), (1088, 1500000), (1200, 1360000), (1250, 1305600), (1275, 1280000), (1280, 1275000), (1360, 1200000), (1500, 1088000), (1536, 1062500), (1600, 1020000), (1632, 1000000), (1700, 960000), (1875, 870400), (1920, 850000), (2000, 816000), (2040, 800000), (2048, 796875), (2125, 768000), (2176, 750000), (2400, 680000), (2500, 652800), (2550, 640000), (2560, 637500), (2720, 600000), (3000, 544000), (3072, 531250), (3125, 522240), (3200, 510000), (3264, 500000), (3400, 480000), (3750, 435200), (3840, 425000), (4000, 408000), (4080, 400000), (4250, 384000), (4352, 375000), (4800, 340000), (5000, 326400), (5100, 320000), (5120, 318750), (5440, 300000), (6000, 272000), (6144, 265625), (6250, 261120), (6375, 256000), (6400, 255000), (6528, 250000), (6800, 240000), (7500, 217600), (7680, 212500), (8000, 204000), (8160, 200000), (8500, 192000), (8704, 187500), (9375, 174080), (9600, 170000), (10000, 163200), (10200, 160000), (10240, 159375), (10625, 153600), (10880, 150000), (12000, 136000), (12500, 130560), (12750, 128000), (12800, 127500), (13056, 125000), (13600, 120000), (15000, 108800), (15360, 106250), (15625, 104448), (16000, 102000), (16320, 100000), (17000, 96000), (17408, 93750), (18750, 87040), (19200, 85000), (20000, 81600), (20400, 80000), (21250, 76800), (21760, 75000), (24000, 68000), (25000, 65280), (25500, 64000), (25600, 63750), (26112, 62500), (27200, 60000), (30000, 54400), (30720, 53125), (31250, 52224), (31875, 51200), (32000, 51000), (32640, 50000), (34000, 48000), (34816, 46875), (37500, 43520), (38400, 42500), (40000, 40800)]