31113002880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105913}}^1$

素因数の和:105958

約数の個数: 256

約数和(自身を含む): 116674862400

約数和(自身を除く): 85561859520

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, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 105913, 146880, 211826, 293760, 317739, 423652, 529565, 635478, 847304, 953217, 1059130, 1270956, 1588695, 1694608, 1800521, 1906434, 2118260, 2541912, 2859651, 3177390, 3389216, 3601042, 3812868, 4236520, 4766085, 5083824, 5401563, 5719302, 6354780, 6778432, 7202084, 7625736, 8473040, 9002605, 9532170, 10167648, 10803126, 11438604, 12709560, 13556864, 14298255, 14404168, 15251472, 16204689, 16946080, 18005210, 19064340, 20335296, 21606252, 22877208, 25419120, 27007815, 28596510, 28808336, 30502944, 32409378, 33892160, 36010420, 38128680, 40670592, 43212504, 45754416, 48614067, 50838240, 54015630, 57193020, 57616672, 61005888, 64818756, 67784320, 72020840, 76257360, 81023445, 86425008, 91508832, 97228134, 101676480, 108031260, 114386040, 115233344, 122011776, 129637512, 144041680, 152514720, 162046890, 172850016, 183017664, 194456268, 203352960, 216062520, 228772080, 230466688, 243070335, 259275024, 288083360, 305029440, 324093780, 345700032, 366035328, 388912536, 432125040, 457544160, 486140670, 518550048, 576166720, 610058880, 648187560, 691400064, 777825072, 864250080, 915088320, 972281340, 1037100096, 1152333440, 1296375120, 1555650144, 1728500160, 1830176640, 1944562680, 2074200192, 2592750240, 3111300288, 3457000320, 3889125360, 5185500480, 6222600576, 7778250720, 10371000960, 15556501440, 31113002880]

約数ペア:

[(1, 31113002880), (2, 15556501440), (3, 10371000960), (4, 7778250720), (5, 6222600576), (6, 5185500480), (8, 3889125360), (9, 3457000320), (10, 3111300288), (12, 2592750240), (15, 2074200192), (16, 1944562680), (17, 1830176640), (18, 1728500160), (20, 1555650144), (24, 1296375120), (27, 1152333440), (30, 1037100096), (32, 972281340), (34, 915088320), (36, 864250080), (40, 777825072), (45, 691400064), (48, 648187560), (51, 610058880), (54, 576166720), (60, 518550048), (64, 486140670), (68, 457544160), (72, 432125040), (80, 388912536), (85, 366035328), (90, 345700032), (96, 324093780), (102, 305029440), (108, 288083360), (120, 259275024), (128, 243070335), (135, 230466688), (136, 228772080), (144, 216062520), (153, 203352960), (160, 194456268), (170, 183017664), (180, 172850016), (192, 162046890), (204, 152514720), (216, 144041680), (240, 129637512), (255, 122011776), (270, 115233344), (272, 114386040), (288, 108031260), (306, 101676480), (320, 97228134), (340, 91508832), (360, 86425008), (384, 81023445), (408, 76257360), (432, 72020840), (459, 67784320), (480, 64818756), (510, 61005888), (540, 57616672), (544, 57193020), (576, 54015630), (612, 50838240), (640, 48614067), (680, 45754416), (720, 43212504), (765, 40670592), (816, 38128680), (864, 36010420), (918, 33892160), (960, 32409378), (1020, 30502944), (1080, 28808336), (1088, 28596510), (1152, 27007815), (1224, 25419120), (1360, 22877208), (1440, 21606252), (1530, 20335296), (1632, 19064340), (1728, 18005210), (1836, 16946080), (1920, 16204689), (2040, 15251472), (2160, 14404168), (2176, 14298255), (2295, 13556864), (2448, 12709560), (2720, 11438604), (2880, 10803126), (3060, 10167648), (3264, 9532170), (3456, 9002605), (3672, 8473040), (4080, 7625736), (4320, 7202084), (4590, 6778432), (4896, 6354780), (5440, 5719302), (5760, 5401563), (6120, 5083824), (6528, 4766085), (7344, 4236520), (8160, 3812868), (8640, 3601042), (9180, 3389216), (9792, 3177390), (10880, 2859651), (12240, 2541912), (14688, 2118260), (16320, 1906434), (17280, 1800521), (18360, 1694608), (19584, 1588695), (24480, 1270956), (29376, 1059130), (32640, 953217), (36720, 847304), (48960, 635478), (58752, 529565), (73440, 423652), (97920, 317739), (105913, 293760), (146880, 211826)]