2040307200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 360

約数和(自身を含む): 7420842000

約数和(自身を除く): 5380534800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 89, 90, 96, 100, 120, 128, 144, 150, 160, 178, 180, 192, 199, 200, 225, 240, 256, 267, 288, 300, 320, 356, 360, 384, 398, 400, 445, 450, 480, 512, 534, 576, 597, 600, 640, 712, 720, 768, 796, 800, 801, 890, 900, 960, 995, 1068, 1152, 1194, 1200, 1280, 1335, 1424, 1440, 1536, 1592, 1600, 1602, 1780, 1791, 1800, 1920, 1990, 2136, 2225, 2304, 2388, 2400, 2560, 2670, 2848, 2880, 2985, 3184, 3200, 3204, 3560, 3582, 3600, 3840, 3980, 4005, 4272, 4450, 4608, 4776, 4800, 4975, 5340, 5696, 5760, 5970, 6368, 6400, 6408, 6675, 7120, 7164, 7200, 7680, 7960, 8010, 8544, 8900, 8955, 9552, 9600, 9950, 10680, 11392, 11520, 11940, 12736, 12800, 12816, 13350, 14240, 14328, 14400, 14925, 15920, 16020, 17088, 17711, 17800, 17910, 19104, 19200, 19900, 20025, 21360, 22784, 23040, 23880, 25472, 25632, 26700, 28480, 28656, 28800, 29850, 31840, 32040, 34176, 35422, 35600, 35820, 38208, 38400, 39800, 40050, 42720, 44775, 45568, 47760, 50944, 51264, 53133, 53400, 56960, 57312, 57600, 59700, 63680, 64080, 68352, 70844, 71200, 71640, 76416, 79600, 80100, 85440, 88555, 89550, 95520, 101888, 102528, 106266, 106800, 113920, 114624, 115200, 119400, 127360, 128160, 136704, 141688, 142400, 143280, 152832, 159200, 159399, 160200, 170880, 177110, 179100, 191040, 205056, 212532, 213600, 227840, 229248, 238800, 254720, 256320, 265665, 283376, 284800, 286560, 305664, 318400, 318798, 320400, 341760, 354220, 358200, 382080, 410112, 425064, 427200, 442775, 458496, 477600, 509440, 512640, 531330, 566752, 569600, 573120, 636800, 637596, 640800, 683520, 708440, 716400, 764160, 796995, 850128, 854400, 885550, 916992, 955200, 1025280, 1062660, 1133504, 1139200, 1146240, 1273600, 1275192, 1281600, 1328325, 1416880, 1432800, 1528320, 1593990, 1700256, 1708800, 1771100, 1910400, 2050560, 2125320, 2267008, 2292480, 2547200, 2550384, 2563200, 2656650, 2833760, 2865600, 3187980, 3400512, 3417600, 3542200, 3820800, 3984975, 4250640, 4534016, 4584960, 5100768, 5126400, 5313300, 5667520, 5731200, 6375960, 6801024, 7084400, 7641600, 7969950, 8501280, 9068032, 10201536, 10252800, 10626600, 11335040, 11462400, 12751920, 13602048, 14168800, 15939900, 17002560, 20403072, 21253200, 22670080, 22924800, 25503840, 27204096, 28337600, 31879800, 34005120, 40806144, 42506400, 45340160, 51007680, 56675200, 63759600, 68010240, 81612288, 85012800, 102015360, 113350400, 127519200, 136020480, 170025600, 204030720, 226700800, 255038400, 340051200, 408061440, 510076800, 680102400, 1020153600, 2040307200]

約数ペア:

[(1, 2040307200), (2, 1020153600), (3, 680102400), (4, 510076800), (5, 408061440), (6, 340051200), (8, 255038400), (9, 226700800), (10, 204030720), (12, 170025600), (15, 136020480), (16, 127519200), (18, 113350400), (20, 102015360), (24, 85012800), (25, 81612288), (30, 68010240), (32, 63759600), (36, 56675200), (40, 51007680), (45, 45340160), (48, 42506400), (50, 40806144), (60, 34005120), (64, 31879800), (72, 28337600), (75, 27204096), (80, 25503840), (89, 22924800), (90, 22670080), (96, 21253200), (100, 20403072), (120, 17002560), (128, 15939900), (144, 14168800), (150, 13602048), (160, 12751920), (178, 11462400), (180, 11335040), (192, 10626600), (199, 10252800), (200, 10201536), (225, 9068032), (240, 8501280), (256, 7969950), (267, 7641600), (288, 7084400), (300, 6801024), (320, 6375960), (356, 5731200), (360, 5667520), (384, 5313300), (398, 5126400), (400, 5100768), (445, 4584960), (450, 4534016), (480, 4250640), (512, 3984975), (534, 3820800), (576, 3542200), (597, 3417600), (600, 3400512), (640, 3187980), (712, 2865600), (720, 2833760), (768, 2656650), (796, 2563200), (800, 2550384), (801, 2547200), (890, 2292480), (900, 2267008), (960, 2125320), (995, 2050560), (1068, 1910400), (1152, 1771100), (1194, 1708800), (1200, 1700256), (1280, 1593990), (1335, 1528320), (1424, 1432800), (1440, 1416880), (1536, 1328325), (1592, 1281600), (1600, 1275192), (1602, 1273600), (1780, 1146240), (1791, 1139200), (1800, 1133504), (1920, 1062660), (1990, 1025280), (2136, 955200), (2225, 916992), (2304, 885550), (2388, 854400), (2400, 850128), (2560, 796995), (2670, 764160), (2848, 716400), (2880, 708440), (2985, 683520), (3184, 640800), (3200, 637596), (3204, 636800), (3560, 573120), (3582, 569600), (3600, 566752), (3840, 531330), (3980, 512640), (4005, 509440), (4272, 477600), (4450, 458496), (4608, 442775), (4776, 427200), (4800, 425064), (4975, 410112), (5340, 382080), (5696, 358200), (5760, 354220), (5970, 341760), (6368, 320400), (6400, 318798), (6408, 318400), (6675, 305664), (7120, 286560), (7164, 284800), (7200, 283376), (7680, 265665), (7960, 256320), (8010, 254720), (8544, 238800), (8900, 229248), (8955, 227840), (9552, 213600), (9600, 212532), (9950, 205056), (10680, 191040), (11392, 179100), (11520, 177110), (11940, 170880), (12736, 160200), (12800, 159399), (12816, 159200), (13350, 152832), (14240, 143280), (14328, 142400), (14400, 141688), (14925, 136704), (15920, 128160), (16020, 127360), (17088, 119400), (17711, 115200), (17800, 114624), (17910, 113920), (19104, 106800), (19200, 106266), (19900, 102528), (20025, 101888), (21360, 95520), (22784, 89550), (23040, 88555), (23880, 85440), (25472, 80100), (25632, 79600), (26700, 76416), (28480, 71640), (28656, 71200), (28800, 70844), (29850, 68352), (31840, 64080), (32040, 63680), (34176, 59700), (35422, 57600), (35600, 57312), (35820, 56960), (38208, 53400), (38400, 53133), (39800, 51264), (40050, 50944), (42720, 47760), (44775, 45568)]