1996113600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10704

約数の個数: 252

約数和(自身を含む): 7641118576

約数和(自身を除く): 5645004976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 7200, 7488, 7800, 9360, 10400, 10663, 11700, 12480, 14400, 15600, 18720, 20800, 21326, 23400, 31200, 31989, 37440, 42652, 46800, 53315, 62400, 63978, 85304, 93600, 95967, 106630, 127956, 138619, 159945, 170608, 187200, 191934, 213260, 255912, 266575, 277238, 319890, 341216, 383868, 415857, 426520, 479835, 511824, 533150, 554476, 639780, 682432, 693095, 767736, 799725, 831714, 853040, 959670, 1023648, 1066300, 1108952, 1247571, 1279560, 1386190, 1535472, 1599450, 1663428, 1706080, 1919340, 2047296, 2079285, 2132600, 2217904, 2399175, 2495142, 2559120, 2772380, 3070944, 3198900, 3326856, 3412160, 3465475, 3838680, 4158570, 4265200, 4435808, 4798350, 4990284, 5118240, 5544760, 6141888, 6237855, 6397800, 6653712, 6930950, 7677360, 8317140, 8530400, 8871616, 9596700, 9980568, 10236480, 10396425, 11089520, 12475710, 12795600, 13307424, 13861900, 15354720, 16634280, 17060800, 19193400, 19961136, 20792850, 22179040, 24951420, 25591200, 26614848, 27723800, 30709440, 31189275, 33268560, 38386800, 39922272, 41585700, 44358080, 49902840, 51182400, 55447600, 62378550, 66537120, 76773600, 79844544, 83171400, 99805680, 110895200, 124757100, 133074240, 153547200, 166342800, 199611360, 221790400, 249514200, 332685600, 399222720, 499028400, 665371200, 998056800, 1996113600]

約数ペア:

[(1, 1996113600), (2, 998056800), (3, 665371200), (4, 499028400), (5, 399222720), (6, 332685600), (8, 249514200), (9, 221790400), (10, 199611360), (12, 166342800), (13, 153547200), (15, 133074240), (16, 124757100), (18, 110895200), (20, 99805680), (24, 83171400), (25, 79844544), (26, 76773600), (30, 66537120), (32, 62378550), (36, 55447600), (39, 51182400), (40, 49902840), (45, 44358080), (48, 41585700), (50, 39922272), (52, 38386800), (60, 33268560), (64, 31189275), (65, 30709440), (72, 27723800), (75, 26614848), (78, 25591200), (80, 24951420), (90, 22179040), (96, 20792850), (100, 19961136), (104, 19193400), (117, 17060800), (120, 16634280), (130, 15354720), (144, 13861900), (150, 13307424), (156, 12795600), (160, 12475710), (180, 11089520), (192, 10396425), (195, 10236480), (200, 9980568), (208, 9596700), (225, 8871616), (234, 8530400), (240, 8317140), (260, 7677360), (288, 6930950), (300, 6653712), (312, 6397800), (320, 6237855), (325, 6141888), (360, 5544760), (390, 5118240), (400, 4990284), (416, 4798350), (450, 4435808), (468, 4265200), (480, 4158570), (520, 3838680), (576, 3465475), (585, 3412160), (600, 3326856), (624, 3198900), (650, 3070944), (720, 2772380), (780, 2559120), (800, 2495142), (832, 2399175), (900, 2217904), (936, 2132600), (960, 2079285), (975, 2047296), (1040, 1919340), (1170, 1706080), (1200, 1663428), (1248, 1599450), (1300, 1535472), (1440, 1386190), (1560, 1279560), (1600, 1247571), (1800, 1108952), (1872, 1066300), (1950, 1023648), (2080, 959670), (2340, 853040), (2400, 831714), (2496, 799725), (2600, 767736), (2880, 693095), (2925, 682432), (3120, 639780), (3600, 554476), (3744, 533150), (3900, 511824), (4160, 479835), (4680, 426520), (4800, 415857), (5200, 383868), (5850, 341216), (6240, 319890), (7200, 277238), (7488, 266575), (7800, 255912), (9360, 213260), (10400, 191934), (10663, 187200), (11700, 170608), (12480, 159945), (14400, 138619), (15600, 127956), (18720, 106630), (20800, 95967), (21326, 93600), (23400, 85304), (31200, 63978), (31989, 62400), (37440, 53315), (42652, 46800)]