1907228160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 320

約数和(自身を含む): 6950180160

約数和(自身を除く): 5042952000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 615, 640, 656, 673, 720, 738, 768, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1312, 1346, 1440, 1476, 1536, 1640, 1728, 1845, 1920, 1968, 2019, 2160, 2214, 2304, 2460, 2560, 2624, 2692, 2880, 2952, 3280, 3365, 3456, 3690, 3840, 3936, 4038, 4320, 4428, 4608, 4920, 5248, 5384, 5535, 5760, 5904, 6057, 6560, 6730, 6912, 7380, 7680, 7872, 8076, 8640, 8856, 9840, 10095, 10496, 10768, 11070, 11520, 11808, 12114, 13120, 13460, 13824, 14760, 15744, 16152, 17280, 17712, 18171, 19680, 20190, 20992, 21536, 22140, 23040, 23616, 24228, 26240, 26920, 27593, 29520, 30285, 31488, 32304, 34560, 35424, 36342, 39360, 40380, 43072, 44280, 47232, 48456, 52480, 53840, 55186, 59040, 60570, 62976, 64608, 69120, 70848, 72684, 78720, 80760, 82779, 86144, 88560, 90855, 94464, 96912, 104960, 107680, 110372, 118080, 121140, 129216, 137965, 141696, 145368, 157440, 161520, 165558, 172288, 177120, 181710, 188928, 193824, 215360, 220744, 236160, 242280, 248337, 258432, 275930, 283392, 290736, 314880, 323040, 331116, 344576, 354240, 363420, 387648, 413895, 430720, 441488, 472320, 484560, 496674, 516864, 551860, 566784, 581472, 646080, 662232, 708480, 726840, 745011, 775296, 827790, 861440, 882976, 944640, 969120, 993348, 1033728, 1103720, 1162944, 1241685, 1292160, 1324464, 1416960, 1453680, 1490022, 1550592, 1655580, 1722880, 1765952, 1938240, 1986696, 2207440, 2325888, 2483370, 2584320, 2648928, 2833920, 2907360, 2980044, 3101184, 3311160, 3531904, 3725055, 3876480, 3973392, 4414880, 4651776, 4966740, 5168640, 5297856, 5814720, 5960088, 6622320, 7063808, 7450110, 7752960, 7946784, 8829760, 9303552, 9933480, 10595712, 11629440, 11920176, 13244640, 14127616, 14900220, 15505920, 15893568, 17659520, 19866960, 21191424, 23258880, 23840352, 26489280, 29800440, 31787136, 35319040, 39733920, 42382848, 46517760, 47680704, 52978560, 59600880, 63574272, 70638080, 79467840, 95361408, 105957120, 119201760, 127148544, 158935680, 190722816, 211914240, 238403520, 317871360, 381445632, 476807040, 635742720, 953614080, 1907228160]

約数ペア:

[(1, 1907228160), (2, 953614080), (3, 635742720), (4, 476807040), (5, 381445632), (6, 317871360), (8, 238403520), (9, 211914240), (10, 190722816), (12, 158935680), (15, 127148544), (16, 119201760), (18, 105957120), (20, 95361408), (24, 79467840), (27, 70638080), (30, 63574272), (32, 59600880), (36, 52978560), (40, 47680704), (41, 46517760), (45, 42382848), (48, 39733920), (54, 35319040), (60, 31787136), (64, 29800440), (72, 26489280), (80, 23840352), (82, 23258880), (90, 21191424), (96, 19866960), (108, 17659520), (120, 15893568), (123, 15505920), (128, 14900220), (135, 14127616), (144, 13244640), (160, 11920176), (164, 11629440), (180, 10595712), (192, 9933480), (205, 9303552), (216, 8829760), (240, 7946784), (246, 7752960), (256, 7450110), (270, 7063808), (288, 6622320), (320, 5960088), (328, 5814720), (360, 5297856), (369, 5168640), (384, 4966740), (410, 4651776), (432, 4414880), (480, 3973392), (492, 3876480), (512, 3725055), (540, 3531904), (576, 3311160), (615, 3101184), (640, 2980044), (656, 2907360), (673, 2833920), (720, 2648928), (738, 2584320), (768, 2483370), (820, 2325888), (864, 2207440), (960, 1986696), (984, 1938240), (1080, 1765952), (1107, 1722880), (1152, 1655580), (1230, 1550592), (1280, 1490022), (1312, 1453680), (1346, 1416960), (1440, 1324464), (1476, 1292160), (1536, 1241685), (1640, 1162944), (1728, 1103720), (1845, 1033728), (1920, 993348), (1968, 969120), (2019, 944640), (2160, 882976), (2214, 861440), (2304, 827790), (2460, 775296), (2560, 745011), (2624, 726840), (2692, 708480), (2880, 662232), (2952, 646080), (3280, 581472), (3365, 566784), (3456, 551860), (3690, 516864), (3840, 496674), (3936, 484560), (4038, 472320), (4320, 441488), (4428, 430720), (4608, 413895), (4920, 387648), (5248, 363420), (5384, 354240), (5535, 344576), (5760, 331116), (5904, 323040), (6057, 314880), (6560, 290736), (6730, 283392), (6912, 275930), (7380, 258432), (7680, 248337), (7872, 242280), (8076, 236160), (8640, 220744), (8856, 215360), (9840, 193824), (10095, 188928), (10496, 181710), (10768, 177120), (11070, 172288), (11520, 165558), (11808, 161520), (12114, 157440), (13120, 145368), (13460, 141696), (13824, 137965), (14760, 129216), (15744, 121140), (16152, 118080), (17280, 110372), (17712, 107680), (18171, 104960), (19680, 96912), (20190, 94464), (20992, 90855), (21536, 88560), (22140, 86144), (23040, 82779), (23616, 80760), (24228, 78720), (26240, 72684), (26920, 70848), (27593, 69120), (29520, 64608), (30285, 62976), (31488, 60570), (32304, 59040), (34560, 55186), (35424, 53840), (36342, 52480), (39360, 48456), (40380, 47232), (43072, 44280)]