1266816000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 176

約数和(自身を含む): 4215182400

約数和(自身を除く): 2948366400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3072, 3200, 3299, 3840, 4000, 4800, 5120, 6000, 6400, 6598, 7680, 8000, 9600, 9897, 12000, 12800, 13196, 15360, 16000, 16495, 19200, 19794, 24000, 25600, 26392, 32000, 32990, 38400, 39588, 48000, 49485, 52784, 64000, 65980, 76800, 79176, 82475, 96000, 98970, 105568, 128000, 131960, 158352, 164950, 192000, 197940, 211136, 247425, 263920, 316704, 329900, 384000, 395880, 412375, 422272, 494850, 527840, 633408, 659800, 791760, 824750, 844544, 989700, 1055680, 1237125, 1266816, 1319600, 1583520, 1649500, 1689088, 1979400, 2111360, 2474250, 2533632, 2639200, 3167040, 3299000, 3378176, 3958800, 4222720, 4948500, 5067264, 5278400, 6334080, 6598000, 7917600, 8445440, 9897000, 10134528, 10556800, 12668160, 13196000, 15835200, 16890880, 19794000, 21113600, 25336320, 26392000, 31670400, 39588000, 42227200, 50672640, 52784000, 63340800, 79176000, 84454400, 105568000, 126681600, 158352000, 211136000, 253363200, 316704000, 422272000, 633408000, 1266816000]

約数ペア:

[(1, 1266816000), (2, 633408000), (3, 422272000), (4, 316704000), (5, 253363200), (6, 211136000), (8, 158352000), (10, 126681600), (12, 105568000), (15, 84454400), (16, 79176000), (20, 63340800), (24, 52784000), (25, 50672640), (30, 42227200), (32, 39588000), (40, 31670400), (48, 26392000), (50, 25336320), (60, 21113600), (64, 19794000), (75, 16890880), (80, 15835200), (96, 13196000), (100, 12668160), (120, 10556800), (125, 10134528), (128, 9897000), (150, 8445440), (160, 7917600), (192, 6598000), (200, 6334080), (240, 5278400), (250, 5067264), (256, 4948500), (300, 4222720), (320, 3958800), (375, 3378176), (384, 3299000), (400, 3167040), (480, 2639200), (500, 2533632), (512, 2474250), (600, 2111360), (640, 1979400), (750, 1689088), (768, 1649500), (800, 1583520), (960, 1319600), (1000, 1266816), (1024, 1237125), (1200, 1055680), (1280, 989700), (1500, 844544), (1536, 824750), (1600, 791760), (1920, 659800), (2000, 633408), (2400, 527840), (2560, 494850), (3000, 422272), (3072, 412375), (3200, 395880), (3299, 384000), (3840, 329900), (4000, 316704), (4800, 263920), (5120, 247425), (6000, 211136), (6400, 197940), (6598, 192000), (7680, 164950), (8000, 158352), (9600, 131960), (9897, 128000), (12000, 105568), (12800, 98970), (13196, 96000), (15360, 82475), (16000, 79176), (16495, 76800), (19200, 65980), (19794, 64000), (24000, 52784), (25600, 49485), (26392, 48000), (32000, 39588), (32990, 38400)]