2199968640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7534

約数の個数: 256

約数和(自身を含む): 8250984000

約数和(自身を除く): 6051015360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 7489, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 14978, 16320, 17280, 18360, 19584, 22467, 24480, 29376, 29956, 32640, 36720, 37445, 44934, 48960, 58752, 59912, 67401, 73440, 74890, 89868, 97920, 112335, 119824, 127313, 134802, 146880, 149780, 179736, 202203, 224670, 239648, 254626, 269604, 293760, 299560, 337005, 359472, 381939, 404406, 449340, 479296, 509252, 539208, 599120, 636565, 674010, 718944, 763878, 808812, 898680, 958592, 1011015, 1018504, 1078416, 1145817, 1198240, 1273130, 1348020, 1437888, 1527756, 1617624, 1797360, 1909695, 2022030, 2037008, 2156832, 2291634, 2396480, 2546260, 2696040, 2875776, 3055512, 3235248, 3437451, 3594720, 3819390, 4044060, 4074016, 4313664, 4583268, 4792960, 5092520, 5392080, 5729085, 6111024, 6470496, 6874902, 7189440, 7638780, 8088120, 8148032, 8627328, 9166536, 10185040, 10784160, 11458170, 12222048, 12940992, 13749804, 14378880, 15277560, 16176240, 16296064, 17187255, 18333072, 20370080, 21568320, 22916340, 24444096, 25881984, 27499608, 30555120, 32352480, 34374510, 36666144, 40740160, 43136640, 45832680, 48888192, 54999216, 61110240, 64704960, 68749020, 73332288, 81480320, 91665360, 109998432, 122220480, 129409920, 137498040, 146664576, 183330720, 219996864, 244440960, 274996080, 366661440, 439993728, 549992160, 733322880, 1099984320, 2199968640]

約数ペア:

[(1, 2199968640), (2, 1099984320), (3, 733322880), (4, 549992160), (5, 439993728), (6, 366661440), (8, 274996080), (9, 244440960), (10, 219996864), (12, 183330720), (15, 146664576), (16, 137498040), (17, 129409920), (18, 122220480), (20, 109998432), (24, 91665360), (27, 81480320), (30, 73332288), (32, 68749020), (34, 64704960), (36, 61110240), (40, 54999216), (45, 48888192), (48, 45832680), (51, 43136640), (54, 40740160), (60, 36666144), (64, 34374510), (68, 32352480), (72, 30555120), (80, 27499608), (85, 25881984), (90, 24444096), (96, 22916340), (102, 21568320), (108, 20370080), (120, 18333072), (128, 17187255), (135, 16296064), (136, 16176240), (144, 15277560), (153, 14378880), (160, 13749804), (170, 12940992), (180, 12222048), (192, 11458170), (204, 10784160), (216, 10185040), (240, 9166536), (255, 8627328), (270, 8148032), (272, 8088120), (288, 7638780), (306, 7189440), (320, 6874902), (340, 6470496), (360, 6111024), (384, 5729085), (408, 5392080), (432, 5092520), (459, 4792960), (480, 4583268), (510, 4313664), (540, 4074016), (544, 4044060), (576, 3819390), (612, 3594720), (640, 3437451), (680, 3235248), (720, 3055512), (765, 2875776), (816, 2696040), (864, 2546260), (918, 2396480), (960, 2291634), (1020, 2156832), (1080, 2037008), (1088, 2022030), (1152, 1909695), (1224, 1797360), (1360, 1617624), (1440, 1527756), (1530, 1437888), (1632, 1348020), (1728, 1273130), (1836, 1198240), (1920, 1145817), (2040, 1078416), (2160, 1018504), (2176, 1011015), (2295, 958592), (2448, 898680), (2720, 808812), (2880, 763878), (3060, 718944), (3264, 674010), (3456, 636565), (3672, 599120), (4080, 539208), (4320, 509252), (4590, 479296), (4896, 449340), (5440, 404406), (5760, 381939), (6120, 359472), (6528, 337005), (7344, 299560), (7489, 293760), (8160, 269604), (8640, 254626), (9180, 239648), (9792, 224670), (10880, 202203), (12240, 179736), (14688, 149780), (14978, 146880), (16320, 134802), (17280, 127313), (18360, 119824), (19584, 112335), (22467, 97920), (24480, 89868), (29376, 74890), (29956, 73440), (32640, 67401), (36720, 59912), (37445, 58752), (44934, 48960)]