19774298880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{11677}}^1$

素因数の和:11721

約数の個数: 432

約数和(自身を含む): 81634825440

約数和(自身を除く): 61860526560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 11520, 11677, 11760, 12096, 12544, 13230, 13440, 14112, 15120, 15680, 16128, 17280, 17640, 18816, 20160, 21168, 23354, 23520, 24192, 26460, 26880, 28224, 30240, 31360, 34560, 35031, 35280, 37632, 40320, 42336, 46708, 47040, 48384, 52920, 56448, 58385, 60480, 62720, 70062, 70560, 80640, 81739, 84672, 93416, 94080, 105093, 105840, 112896, 116770, 120960, 140124, 141120, 163478, 169344, 175155, 186832, 188160, 210186, 211680, 233540, 241920, 245217, 280248, 282240, 315279, 326956, 338688, 350310, 373664, 408695, 420372, 423360, 467080, 490434, 525465, 560496, 564480, 572173, 630558, 653912, 700620, 735651, 747328, 817390, 840744, 846720, 934160, 980868, 1050930, 1120992, 1144346, 1226085, 1261116, 1307824, 1401240, 1471302, 1494656, 1576395, 1634780, 1681488, 1693440, 1716519, 1868320, 1961736, 2101860, 2206953, 2241984, 2288692, 2452170, 2522232, 2615648, 2802480, 2860865, 2942604, 2989312, 3152790, 3269560, 3362976, 3433038, 3678255, 3736640, 3923472, 4203720, 4413906, 4483968, 4577384, 4904340, 5044464, 5149557, 5231296, 5604960, 5721730, 5885208, 6305580, 6539120, 6725952, 6866076, 7356510, 7473280, 7846944, 8407440, 8582595, 8827812, 8967936, 9154768, 9808680, 10088928, 10299114, 10462592, 11034765, 11209920, 11443460, 11770416, 12611160, 13078240, 13451904, 13732152, 14713020, 14946560, 15448671, 15693888, 16814880, 17165190, 17655624, 18309536, 19617360, 20177856, 20598228, 20925184, 22069530, 22419840, 22886920, 23540832, 25222320, 25747785, 26156480, 26903808, 27464304, 29426040, 30897342, 31387776, 33629760, 34330380, 35311248, 36619072, 39234720, 40355712, 41196456, 44139060, 44839680, 45773840, 47081664, 50444640, 51495570, 52312960, 54928608, 58852080, 61794684, 62775552, 67259520, 68660760, 70622496, 73238144, 77243355, 78469440, 80711424, 82392912, 88278120, 91547680, 94163328, 100889280, 102991140, 104625920, 109857216, 117704160, 123589368, 134519040, 137321520, 141244992, 146476288, 154486710, 156938880, 164785824, 176556240, 183095360, 188326656, 201778560, 205982280, 219714432, 235408320, 247178736, 274643040, 282489984, 308973420, 313877760, 329571648, 353112480, 366190720, 403557120, 411964560, 439428864, 470816640, 494357472, 549286080, 564979968, 617946840, 659143296, 706224960, 732381440, 823929120, 941633280, 988714944, 1098572160, 1235893680, 1318286592, 1412449920, 1647858240, 1977429888, 2197144320, 2471787360, 2824899840, 3295716480, 3954859776, 4943574720, 6591432960, 9887149440, 19774298880]

約数ペア:

[(1, 19774298880), (2, 9887149440), (3, 6591432960), (4, 4943574720), (5, 3954859776), (6, 3295716480), (7, 2824899840), (8, 2471787360), (9, 2197144320), (10, 1977429888), (12, 1647858240), (14, 1412449920), (15, 1318286592), (16, 1235893680), (18, 1098572160), (20, 988714944), (21, 941633280), (24, 823929120), (27, 732381440), (28, 706224960), (30, 659143296), (32, 617946840), (35, 564979968), (36, 549286080), (40, 494357472), (42, 470816640), (45, 439428864), (48, 411964560), (49, 403557120), (54, 366190720), (56, 353112480), (60, 329571648), (63, 313877760), (64, 308973420), (70, 282489984), (72, 274643040), (80, 247178736), (84, 235408320), (90, 219714432), (96, 205982280), (98, 201778560), (105, 188326656), (108, 183095360), (112, 176556240), (120, 164785824), (126, 156938880), (128, 154486710), (135, 146476288), (140, 141244992), (144, 137321520), (147, 134519040), (160, 123589368), (168, 117704160), (180, 109857216), (189, 104625920), (192, 102991140), (196, 100889280), (210, 94163328), (216, 91547680), (224, 88278120), (240, 82392912), (245, 80711424), (252, 78469440), (256, 77243355), (270, 73238144), (280, 70622496), (288, 68660760), (294, 67259520), (315, 62775552), (320, 61794684), (336, 58852080), (360, 54928608), (378, 52312960), (384, 51495570), (392, 50444640), (420, 47081664), (432, 45773840), (441, 44839680), (448, 44139060), (480, 41196456), (490, 40355712), (504, 39234720), (540, 36619072), (560, 35311248), (576, 34330380), (588, 33629760), (630, 31387776), (640, 30897342), (672, 29426040), (720, 27464304), (735, 26903808), (756, 26156480), (768, 25747785), (784, 25222320), (840, 23540832), (864, 22886920), (882, 22419840), (896, 22069530), (945, 20925184), (960, 20598228), (980, 20177856), (1008, 19617360), (1080, 18309536), (1120, 17655624), (1152, 17165190), (1176, 16814880), (1260, 15693888), (1280, 15448671), (1323, 14946560), (1344, 14713020), (1440, 13732152), (1470, 13451904), (1512, 13078240), (1568, 12611160), (1680, 11770416), (1728, 11443460), (1764, 11209920), (1792, 11034765), (1890, 10462592), (1920, 10299114), (1960, 10088928), (2016, 9808680), (2160, 9154768), (2205, 8967936), (2240, 8827812), (2304, 8582595), (2352, 8407440), (2520, 7846944), (2646, 7473280), (2688, 7356510), (2880, 6866076), (2940, 6725952), (3024, 6539120), (3136, 6305580), (3360, 5885208), (3456, 5721730), (3528, 5604960), (3780, 5231296), (3840, 5149557), (3920, 5044464), (4032, 4904340), (4320, 4577384), (4410, 4483968), (4480, 4413906), (4704, 4203720), (5040, 3923472), (5292, 3736640), (5376, 3678255), (5760, 3433038), (5880, 3362976), (6048, 3269560), (6272, 3152790), (6615, 2989312), (6720, 2942604), (6912, 2860865), (7056, 2802480), (7560, 2615648), (7840, 2522232), (8064, 2452170), (8640, 2288692), (8820, 2241984), (8960, 2206953), (9408, 2101860), (10080, 1961736), (10584, 1868320), (11520, 1716519), (11677, 1693440), (11760, 1681488), (12096, 1634780), (12544, 1576395), (13230, 1494656), (13440, 1471302), (14112, 1401240), (15120, 1307824), (15680, 1261116), (16128, 1226085), (17280, 1144346), (17640, 1120992), (18816, 1050930), (20160, 980868), (21168, 934160), (23354, 846720), (23520, 840744), (24192, 817390), (26460, 747328), (26880, 735651), (28224, 700620), (30240, 653912), (31360, 630558), (34560, 572173), (35031, 564480), (35280, 560496), (37632, 525465), (40320, 490434), (42336, 467080), (46708, 423360), (47040, 420372), (48384, 408695), (52920, 373664), (56448, 350310), (58385, 338688), (60480, 326956), (62720, 315279), (70062, 282240), (70560, 280248), (80640, 245217), (81739, 241920), (84672, 233540), (93416, 211680), (94080, 210186), (105093, 188160), (105840, 186832), (112896, 175155), (116770, 169344), (120960, 163478), (140124, 141120)]