678420437760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503339}}^1$

素因数の和:503385

約数の個数: 360

約数和(自身を含む): 2614249305360

約数和(自身を除く): 1935828867600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3328, 3456, 3510, 3744, 3840, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 6912, 7020, 7488, 8320, 8424, 8640, 9360, 9984, 10368, 10530, 11232, 11520, 12480, 12960, 14040, 14976, 16640, 16848, 17280, 18720, 20736, 21060, 22464, 24960, 25920, 28080, 29952, 33696, 34560, 37440, 42120, 44928, 49920, 51840, 56160, 67392, 74880, 84240, 89856, 103680, 112320, 134784, 149760, 168480, 224640, 269568, 336960, 449280, 503339, 673920, 1006678, 1347840, 1510017, 2013356, 2516695, 3020034, 4026712, 4530051, 5033390, 6040068, 6543407, 7550085, 8053424, 9060102, 10066780, 12080136, 13086814, 13590153, 15100170, 16106848, 18120204, 19630221, 20133560, 22650255, 24160272, 26173628, 27180306, 30200340, 32213696, 32717035, 36240408, 39260442, 40267120, 40770459, 45300510, 48320544, 52347256, 54360612, 58890663, 60400680, 64427392, 65434070, 67950765, 72480816, 78520884, 80534240, 81540918, 90601020, 96641088, 98151105, 104694512, 108721224, 117781326, 120801360, 128854784, 130868140, 135901530, 144961632, 157041768, 161068480, 163081836, 176671989, 181202040, 193282176, 196302210, 203852295, 209389024, 217442448, 235562652, 241602720, 261736280, 271803060, 289923264, 294453315, 314083536, 322136960, 326163672, 353343978, 362404080, 386564352, 392604420, 407704590, 418778048, 434884896, 471125304, 483205440, 523472560, 530015967, 543606120, 579846528, 588906630, 628167072, 644273920, 652327344, 706687956, 724808160, 785208840, 815409180, 837556096, 869769792, 883359945, 942250608, 966410880, 1046945120, 1060031934, 1087212240, 1159693056, 1177813260, 1256334144, 1304654688, 1413375912, 1449616320, 1570417680, 1630818360, 1675112192, 1739539584, 1766719890, 1884501216, 1932821760, 2093890240, 2120063868, 2174424480, 2355626520, 2512668288, 2609309376, 2650079835, 2826751824, 2899232640, 3140835360, 3261636720, 3479079168, 3533439780, 3769002432, 4187780480, 4240127736, 4348848960, 4711253040, 5025336576, 5218618752, 5300159670, 5653503648, 5798465280, 6281670720, 6523273440, 7066879560, 7538004864, 8375560960, 8480255472, 8697697920, 9422506080, 10437237504, 10600319340, 11307007296, 12563341440, 13046546880, 14133759120, 15076009728, 16960510944, 17395395840, 18845012160, 21200638680, 22614014592, 25126682880, 26093093760, 28267518240, 33921021888, 37690024320, 42401277360, 45228029184, 52186187520, 56535036480, 67842043776, 75380048640, 84802554720, 113070072960, 135684087552, 169605109440, 226140145920, 339210218880, 678420437760]

約数ペア:

[(1, 678420437760), (2, 339210218880), (3, 226140145920), (4, 169605109440), (5, 135684087552), (6, 113070072960), (8, 84802554720), (9, 75380048640), (10, 67842043776), (12, 56535036480), (13, 52186187520), (15, 45228029184), (16, 42401277360), (18, 37690024320), (20, 33921021888), (24, 28267518240), (26, 26093093760), (27, 25126682880), (30, 22614014592), (32, 21200638680), (36, 18845012160), (39, 17395395840), (40, 16960510944), (45, 15076009728), (48, 14133759120), (52, 13046546880), (54, 12563341440), (60, 11307007296), (64, 10600319340), (65, 10437237504), (72, 9422506080), (78, 8697697920), (80, 8480255472), (81, 8375560960), (90, 7538004864), (96, 7066879560), (104, 6523273440), (108, 6281670720), (117, 5798465280), (120, 5653503648), (128, 5300159670), (130, 5218618752), (135, 5025336576), (144, 4711253040), (156, 4348848960), (160, 4240127736), (162, 4187780480), (180, 3769002432), (192, 3533439780), (195, 3479079168), (208, 3261636720), (216, 3140835360), (234, 2899232640), (240, 2826751824), (256, 2650079835), (260, 2609309376), (270, 2512668288), (288, 2355626520), (312, 2174424480), (320, 2120063868), (324, 2093890240), (351, 1932821760), (360, 1884501216), (384, 1766719890), (390, 1739539584), (405, 1675112192), (416, 1630818360), (432, 1570417680), (468, 1449616320), (480, 1413375912), (520, 1304654688), (540, 1256334144), (576, 1177813260), (585, 1159693056), (624, 1087212240), (640, 1060031934), (648, 1046945120), (702, 966410880), (720, 942250608), (768, 883359945), (780, 869769792), (810, 837556096), (832, 815409180), (864, 785208840), (936, 724808160), (960, 706687956), (1040, 652327344), (1053, 644273920), (1080, 628167072), (1152, 588906630), (1170, 579846528), (1248, 543606120), (1280, 530015967), (1296, 523472560), (1404, 483205440), (1440, 471125304), (1560, 434884896), (1620, 418778048), (1664, 407704590), (1728, 392604420), (1755, 386564352), (1872, 362404080), (1920, 353343978), (2080, 326163672), (2106, 322136960), (2160, 314083536), (2304, 294453315), (2340, 289923264), (2496, 271803060), (2592, 261736280), (2808, 241602720), (2880, 235562652), (3120, 217442448), (3240, 209389024), (3328, 203852295), (3456, 196302210), (3510, 193282176), (3744, 181202040), (3840, 176671989), (4160, 163081836), (4212, 161068480), (4320, 157041768), (4680, 144961632), (4992, 135901530), (5184, 130868140), (5265, 128854784), (5616, 120801360), (5760, 117781326), (6240, 108721224), (6480, 104694512), (6912, 98151105), (7020, 96641088), (7488, 90601020), (8320, 81540918), (8424, 80534240), (8640, 78520884), (9360, 72480816), (9984, 67950765), (10368, 65434070), (10530, 64427392), (11232, 60400680), (11520, 58890663), (12480, 54360612), (12960, 52347256), (14040, 48320544), (14976, 45300510), (16640, 40770459), (16848, 40267120), (17280, 39260442), (18720, 36240408), (20736, 32717035), (21060, 32213696), (22464, 30200340), (24960, 27180306), (25920, 26173628), (28080, 24160272), (29952, 22650255), (33696, 20133560), (34560, 19630221), (37440, 18120204), (42120, 16106848), (44928, 15100170), (49920, 13590153), (51840, 13086814), (56160, 12080136), (67392, 10066780), (74880, 9060102), (84240, 8053424), (89856, 7550085), (103680, 6543407), (112320, 6040068), (134784, 5033390), (149760, 4530051), (168480, 4026712), (224640, 3020034), (269568, 2516695), (336960, 2013356), (449280, 1510017), (503339, 1347840), (673920, 1006678)]