21542639040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 896

約数和(自身を含む): 88484659200

約数和(自身を除く): 66942020160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 108, 115, 117, 120, 124, 130, 135, 138, 144, 155, 156, 160, 180, 184, 186, 192, 195, 207, 208, 216, 230, 234, 240, 248, 260, 269, 270, 276, 279, 288, 299, 310, 312, 320, 345, 351, 360, 368, 372, 390, 403, 414, 416, 432, 460, 465, 468, 480, 496, 520, 538, 540, 552, 558, 576, 585, 598, 620, 621, 624, 690, 702, 713, 720, 736, 744, 780, 806, 807, 828, 832, 837, 864, 897, 920, 930, 936, 960, 992, 1035, 1040, 1076, 1080, 1104, 1116, 1170, 1196, 1209, 1240, 1242, 1248, 1345, 1380, 1395, 1404, 1426, 1440, 1472, 1488, 1495, 1560, 1612, 1614, 1656, 1674, 1728, 1755, 1794, 1840, 1860, 1872, 1984, 2015, 2070, 2080, 2139, 2152, 2160, 2208, 2232, 2340, 2392, 2418, 2421, 2480, 2484, 2496, 2690, 2691, 2760, 2790, 2808, 2852, 2880, 2976, 2990, 3105, 3120, 3224, 3228, 3312, 3348, 3497, 3510, 3565, 3588, 3627, 3680, 3720, 3744, 4030, 4035, 4140, 4160, 4185, 4278, 4304, 4320, 4416, 4464, 4485, 4680, 4784, 4836, 4842, 4960, 4968, 5380, 5382, 5520, 5580, 5616, 5704, 5952, 5980, 6045, 6187, 6210, 6240, 6417, 6448, 6456, 6624, 6696, 6994, 7020, 7130, 7176, 7254, 7263, 7360, 7440, 7488, 8060, 8070, 8073, 8280, 8339, 8370, 8556, 8608, 8640, 8928, 8970, 9269, 9360, 9568, 9672, 9684, 9920, 9936, 10491, 10695, 10760, 10764, 10881, 11040, 11160, 11232, 11408, 11960, 12090, 12105, 12374, 12420, 12480, 12834, 12896, 12912, 13248, 13392, 13455, 13988, 14040, 14260, 14352, 14508, 14526, 14880, 16120, 16140, 16146, 16560, 16678, 16740, 17112, 17216, 17485, 17856, 17940, 18135, 18538, 18561, 18720, 19136, 19251, 19344, 19368, 19872, 20982, 21390, 21520, 21528, 21762, 22080, 22320, 22464, 22816, 23920, 24180, 24210, 24748, 24840, 25017, 25668, 25792, 25824, 26784, 26910, 27807, 27976, 28080, 28520, 28704, 29016, 29052, 29760, 30935, 31473, 32085, 32240, 32280, 32292, 33120, 33356, 33480, 34224, 34970, 35880, 36270, 36315, 37076, 37122, 37440, 38502, 38688, 38736, 39744, 40365, 41695, 41964, 42780, 43040, 43056, 43524, 44640, 45632, 46345, 47840, 48360, 48420, 49496, 49680, 50034, 51336, 51648, 52455, 53568, 53820, 54405, 55614, 55683, 55952, 56160, 57040, 57408, 58032, 58104, 61870, 62946, 64170, 64480, 64560, 64584, 66240, 66712, 66960, 68448, 69940, 71760, 72540, 72630, 74152, 74244, 75051, 77004, 77376, 77472, 80431, 80730, 83390, 83421, 83928, 85560, 86080, 86112, 87048, 89280, 92690, 92805, 94419, 95680, 96255, 96720, 96840, 98992, 99360, 100068, 102672, 104910, 107640, 108407, 108810, 111228, 111366, 111904, 112320, 114080, 116064, 116208, 123740, 125085, 125892, 128340, 128960, 129120, 129168, 133424, 133920, 136896, 139035, 139880, 143520, 145080, 145260, 148304, 148488, 150102, 154008, 154944, 157365, 160862, 161460, 166780, 166842, 167049, 167856, 171120, 172224, 174096, 185380, 185610, 188838, 191797, 192510, 193440, 193680, 197984, 198720, 200136, 205344, 209820, 215280, 216814, 217620, 222456, 222732, 223808, 225153, 228160, 232128, 232416, 241293, 247480, 250170, 250263, 251784, 256680, 258240, 258336, 266848, 267840, 278070, 278415, 279760, 287040, 290160, 290520, 296608, 296976, 300204, 308016, 314730, 321724, 322920, 325221, 333560, 333684, 334098, 335712, 342240, 348192, 370760, 371220, 375255, 377676, 383594, 385020, 386880, 387360, 395968, 400272, 402155, 410688, 417105, 419640, 430560, 433628, 435240, 444912, 445464, 450306, 464832, 472095, 482586, 494960, 500340, 500526, 503568, 513360, 516672, 533696, 542035, 556140, 556830, 559520, 575391, 580320, 581040, 593216, 593952, 600408, 616032, 629460, 643448, 645840, 650442, 667120, 667368, 668196, 671424, 684480, 696384, 723879, 741520, 742440, 750510, 755352, 767188, 770040, 774720, 800544, 804310, 834210, 835245, 839280, 861120, 867256, 870480, 889824, 890928, 900612, 944190, 958985, 965172, 975663, 989920, 1000680, 1001052, 1007136, 1026720, 1084070, 1112280, 1113660, 1119040, 1125765, 1150782, 1160640, 1162080, 1187904, 1200816, 1206465, 1232064, 1251315, 1258920, 1286896, 1291680, 1300884, 1334240, 1334736, 1336392, 1447758, 1483040, 1484880, 1501020, 1510704, 1534376, 1540080, 1601088, 1608620, 1626105, 1668420, 1670490, 1678560, 1726173, 1734512, 1740960, 1779648, 1781856, 1801224, 1888380, 1917970, 1930344, 1951326, 1979840, 2001360, 2002104, 2014272, 2053440, 2168140, 2171637, 2224560, 2227320, 2251530, 2301564, 2324160, 2401632, 2412930, 2493361, 2502630, 2517840, 2573792, 2583360, 2601768, 2668480, 2669472, 2672784, 2876955, 2895516, 2926989, 2966080, 2969760, 3002040, 3021408, 3068752, 3080160, 3217240, 3252210, 3336840, 3340980, 3357120, 3452346, 3469024, 3481920, 3563712, 3602448, 3619395, 3776760, 3835940, 3860688, 3902652, 4002720, 4004208, 4336280, 4343274, 4449120, 4454640, 4503060, 4603128, 4803264, 4825860, 4878315, 4986722, 5005260, 5035680, 5147584, 5178519, 5203536, 5338944, 5345568, 5753910, 5791032, 5853978, 5939520, 6004080, 6042816, 6137504, 6160320, 6434480, 6504420, 6673680, 6681960, 6904692, 6938048, 7204896, 7238790, 7480083, 7553520, 7671880, 7721376, 7805304, 8005440, 8008416, 8630865, 8672560, 8686548, 8898240, 8909280, 9006120, 9206256, 9651720, 9756630, 9973444, 10010520, 10071360, 10357038, 10407072, 10691136, 10858185, 11507820, 11582064, 11707956, 12008160, 12275008, 12466805, 12868960, 13008840, 13347360, 13363920, 13809384, 14409792, 14477580, 14634945, 14960166, 15107040, 15343760, 15442752, 15610608, 16016832, 17261730, 17345120, 17373096, 17818560, 18012240, 18412512, 19303440, 19513260, 19946888, 20021040, 20714076, 20814144, 21716370, 22440249, 23015640, 23164128, 23415912, 24016320, 24933610, 25737920, 25892595, 26017680, 26694720, 26727840, 27618768, 28955160, 29269890, 29920332, 30214080, 30687520, 31221216, 34523460, 34690240, 34746192, 36024480, 36825024, 37400415, 38606880, 39026520, 39893776, 40042080, 41428152, 43432740, 44880498, 46031280, 46328256, 46831824, 49867220, 51785190, 52035360, 53455680, 55237536, 57910320, 58539780, 59840664, 61375040, 62442432, 67320747, 69046920, 69492384, 72048960, 74800830, 77213760, 78053040, 79787552, 80084160, 82856304, 86865480, 89760996, 92062560, 93663648, 99734440, 103570380, 104070720, 110475072, 112201245, 115820640, 117079560, 119681328, 134641494, 138093840, 138984768, 149601660, 156106080, 159575104, 165712608, 173730960, 179521992, 184125120, 187327296, 199468880, 207140760, 224402490, 231641280, 234159120, 239362656, 269282988, 276187680, 299203320, 312212160, 331425216, 336603735, 347461920, 359043984, 398937760, 414281520, 448804980, 468318240, 478725312, 538565976, 552375360, 598406640, 673207470, 694923840, 718087968, 797875520, 828563040, 897609960, 936636480, 1077131952, 1196813280, 1346414940, 1436175936, 1657126080, 1795219920, 2154263904, 2393626560, 2692829880, 3590439840, 4308527808, 5385659760, 7180879680, 10771319520, 21542639040]

約数ペア:

[(1, 21542639040), (2, 10771319520), (3, 7180879680), (4, 5385659760), (5, 4308527808), (6, 3590439840), (8, 2692829880), (9, 2393626560), (10, 2154263904), (12, 1795219920), (13, 1657126080), (15, 1436175936), (16, 1346414940), (18, 1196813280), (20, 1077131952), (23, 936636480), (24, 897609960), (26, 828563040), (27, 797875520), (30, 718087968), (31, 694923840), (32, 673207470), (36, 598406640), (39, 552375360), (40, 538565976), (45, 478725312), (46, 468318240), (48, 448804980), (52, 414281520), (54, 398937760), (60, 359043984), (62, 347461920), (64, 336603735), (65, 331425216), (69, 312212160), (72, 299203320), (78, 276187680), (80, 269282988), (90, 239362656), (92, 234159120), (93, 231641280), (96, 224402490), (104, 207140760), (108, 199468880), (115, 187327296), (117, 184125120), (120, 179521992), (124, 173730960), (130, 165712608), (135, 159575104), (138, 156106080), (144, 149601660), (155, 138984768), (156, 138093840), (160, 134641494), (180, 119681328), (184, 117079560), (186, 115820640), (192, 112201245), (195, 110475072), (207, 104070720), (208, 103570380), (216, 99734440), (230, 93663648), (234, 92062560), (240, 89760996), (248, 86865480), (260, 82856304), (269, 80084160), (270, 79787552), (276, 78053040), (279, 77213760), (288, 74800830), (299, 72048960), (310, 69492384), (312, 69046920), (320, 67320747), (345, 62442432), (351, 61375040), (360, 59840664), (368, 58539780), (372, 57910320), (390, 55237536), (403, 53455680), (414, 52035360), (416, 51785190), (432, 49867220), (460, 46831824), (465, 46328256), (468, 46031280), (480, 44880498), (496, 43432740), (520, 41428152), (538, 40042080), (540, 39893776), (552, 39026520), (558, 38606880), (576, 37400415), (585, 36825024), (598, 36024480), (620, 34746192), (621, 34690240), (624, 34523460), (690, 31221216), (702, 30687520), (713, 30214080), (720, 29920332), (736, 29269890), (744, 28955160), (780, 27618768), (806, 26727840), (807, 26694720), (828, 26017680), (832, 25892595), (837, 25737920), (864, 24933610), (897, 24016320), (920, 23415912), (930, 23164128), (936, 23015640), (960, 22440249), (992, 21716370), (1035, 20814144), (1040, 20714076), (1076, 20021040), (1080, 19946888), (1104, 19513260), (1116, 19303440), (1170, 18412512), (1196, 18012240), (1209, 17818560), (1240, 17373096), (1242, 17345120), (1248, 17261730), (1345, 16016832), (1380, 15610608), (1395, 15442752), (1404, 15343760), (1426, 15107040), (1440, 14960166), (1472, 14634945), (1488, 14477580), (1495, 14409792), (1560, 13809384), (1612, 13363920), (1614, 13347360), (1656, 13008840), (1674, 12868960), (1728, 12466805), (1755, 12275008), (1794, 12008160), (1840, 11707956), (1860, 11582064), (1872, 11507820), (1984, 10858185), (2015, 10691136), (2070, 10407072), (2080, 10357038), (2139, 10071360), (2152, 10010520), (2160, 9973444), (2208, 9756630), (2232, 9651720), (2340, 9206256), (2392, 9006120), (2418, 8909280), (2421, 8898240), (2480, 8686548), (2484, 8672560), (2496, 8630865), (2690, 8008416), (2691, 8005440), (2760, 7805304), (2790, 7721376), (2808, 7671880), (2852, 7553520), (2880, 7480083), (2976, 7238790), (2990, 7204896), (3105, 6938048), (3120, 6904692), (3224, 6681960), (3228, 6673680), (3312, 6504420), (3348, 6434480), (3497, 6160320), (3510, 6137504), (3565, 6042816), (3588, 6004080), (3627, 5939520), (3680, 5853978), (3720, 5791032), (3744, 5753910), (4030, 5345568), (4035, 5338944), (4140, 5203536), (4160, 5178519), (4185, 5147584), (4278, 5035680), (4304, 5005260), (4320, 4986722), (4416, 4878315), (4464, 4825860), (4485, 4803264), (4680, 4603128), (4784, 4503060), (4836, 4454640), (4842, 4449120), (4960, 4343274), (4968, 4336280), (5380, 4004208), (5382, 4002720), (5520, 3902652), (5580, 3860688), (5616, 3835940), (5704, 3776760), (5952, 3619395), (5980, 3602448), (6045, 3563712), (6187, 3481920), (6210, 3469024), (6240, 3452346), (6417, 3357120), (6448, 3340980), (6456, 3336840), (6624, 3252210), (6696, 3217240), (6994, 3080160), (7020, 3068752), (7130, 3021408), (7176, 3002040), (7254, 2969760), (7263, 2966080), (7360, 2926989), (7440, 2895516), (7488, 2876955), (8060, 2672784), (8070, 2669472), (8073, 2668480), (8280, 2601768), (8339, 2583360), (8370, 2573792), (8556, 2517840), (8608, 2502630), (8640, 2493361), (8928, 2412930), (8970, 2401632), (9269, 2324160), (9360, 2301564), (9568, 2251530), (9672, 2227320), (9684, 2224560), (9920, 2171637), (9936, 2168140), (10491, 2053440), (10695, 2014272), (10760, 2002104), (10764, 2001360), (10881, 1979840), (11040, 1951326), (11160, 1930344), (11232, 1917970), (11408, 1888380), (11960, 1801224), (12090, 1781856), (12105, 1779648), (12374, 1740960), (12420, 1734512), (12480, 1726173), (12834, 1678560), (12896, 1670490), (12912, 1668420), (13248, 1626105), (13392, 1608620), (13455, 1601088), (13988, 1540080), (14040, 1534376), (14260, 1510704), (14352, 1501020), (14508, 1484880), (14526, 1483040), (14880, 1447758), (16120, 1336392), (16140, 1334736), (16146, 1334240), (16560, 1300884), (16678, 1291680), (16740, 1286896), (17112, 1258920), (17216, 1251315), (17485, 1232064), (17856, 1206465), (17940, 1200816), (18135, 1187904), (18538, 1162080), (18561, 1160640), (18720, 1150782), (19136, 1125765), (19251, 1119040), (19344, 1113660), (19368, 1112280), (19872, 1084070), (20982, 1026720), (21390, 1007136), (21520, 1001052), (21528, 1000680), (21762, 989920), (22080, 975663), (22320, 965172), (22464, 958985), (22816, 944190), (23920, 900612), (24180, 890928), (24210, 889824), (24748, 870480), (24840, 867256), (25017, 861120), (25668, 839280), (25792, 835245), (25824, 834210), (26784, 804310), (26910, 800544), (27807, 774720), (27976, 770040), (28080, 767188), (28520, 755352), (28704, 750510), (29016, 742440), (29052, 741520), (29760, 723879), (30935, 696384), (31473, 684480), (32085, 671424), (32240, 668196), (32280, 667368), (32292, 667120), (33120, 650442), (33356, 645840), (33480, 643448), (34224, 629460), (34970, 616032), (35880, 600408), (36270, 593952), (36315, 593216), (37076, 581040), (37122, 580320), (37440, 575391), (38502, 559520), (38688, 556830), (38736, 556140), (39744, 542035), (40365, 533696), (41695, 516672), (41964, 513360), (42780, 503568), (43040, 500526), (43056, 500340), (43524, 494960), (44640, 482586), (45632, 472095), (46345, 464832), (47840, 450306), (48360, 445464), (48420, 444912), (49496, 435240), (49680, 433628), (50034, 430560), (51336, 419640), (51648, 417105), (52455, 410688), (53568, 402155), (53820, 400272), (54405, 395968), (55614, 387360), (55683, 386880), (55952, 385020), (56160, 383594), (57040, 377676), (57408, 375255), (58032, 371220), (58104, 370760), (61870, 348192), (62946, 342240), (64170, 335712), (64480, 334098), (64560, 333684), (64584, 333560), (66240, 325221), (66712, 322920), (66960, 321724), (68448, 314730), (69940, 308016), (71760, 300204), (72540, 296976), (72630, 296608), (74152, 290520), (74244, 290160), (75051, 287040), (77004, 279760), (77376, 278415), (77472, 278070), (80431, 267840), (80730, 266848), (83390, 258336), (83421, 258240), (83928, 256680), (85560, 251784), (86080, 250263), (86112, 250170), (87048, 247480), (89280, 241293), (92690, 232416), (92805, 232128), (94419, 228160), (95680, 225153), (96255, 223808), (96720, 222732), (96840, 222456), (98992, 217620), (99360, 216814), (100068, 215280), (102672, 209820), (104910, 205344), (107640, 200136), (108407, 198720), (108810, 197984), (111228, 193680), (111366, 193440), (111904, 192510), (112320, 191797), (114080, 188838), (116064, 185610), (116208, 185380), (123740, 174096), (125085, 172224), (125892, 171120), (128340, 167856), (128960, 167049), (129120, 166842), (129168, 166780), (133424, 161460), (133920, 160862), (136896, 157365), (139035, 154944), (139880, 154008), (143520, 150102), (145080, 148488), (145260, 148304)]