8718406472880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{67219}}^1$

素因数の和:67434

約数の個数: 640

約数和(自身を含む): 33607848960000

約数和(自身を除く): 24889442487120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 149, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 298, 310, 312, 351, 360, 372, 390, 403, 432, 447, 465, 468, 496, 520, 540, 558, 585, 596, 620, 624, 702, 720, 744, 745, 780, 806, 837, 894, 930, 936, 1040, 1080, 1116, 1170, 1192, 1209, 1240, 1341, 1395, 1404, 1488, 1490, 1560, 1612, 1674, 1755, 1788, 1860, 1872, 1937, 2015, 2160, 2232, 2235, 2340, 2384, 2418, 2480, 2682, 2790, 2808, 2980, 3120, 3224, 3348, 3510, 3576, 3627, 3720, 3874, 4023, 4030, 4185, 4464, 4470, 4619, 4680, 4836, 5364, 5580, 5616, 5811, 5960, 6045, 6448, 6696, 6705, 7020, 7152, 7254, 7440, 7748, 8046, 8060, 8370, 8940, 9238, 9360, 9672, 9685, 10728, 10881, 11160, 11622, 11920, 12090, 13392, 13410, 13857, 14040, 14508, 15496, 16092, 16120, 16740, 17433, 17880, 18135, 18476, 19344, 19370, 20115, 21456, 21762, 22320, 23095, 23244, 24180, 26820, 27714, 28080, 29016, 29055, 30992, 32184, 32240, 33480, 34866, 35760, 36270, 36952, 38740, 40230, 41571, 43524, 46190, 46488, 48360, 52299, 53640, 54405, 55428, 58032, 58110, 60047, 64368, 66960, 67219, 69285, 69732, 72540, 73904, 77480, 80460, 83142, 87048, 87165, 92380, 92976, 96720, 104598, 107280, 108810, 110856, 116220, 120094, 124713, 134438, 138570, 139464, 145080, 154960, 160920, 166284, 174096, 174330, 180141, 184760, 201657, 207855, 209196, 217620, 221712, 232440, 240188, 249426, 261495, 268876, 277140, 278928, 290160, 300235, 321840, 332568, 336095, 348660, 360282, 369520, 403314, 415710, 418392, 435240, 464880, 480376, 498852, 522990, 537752, 540423, 554280, 600470, 604971, 623565, 665136, 672190, 697320, 720564, 806628, 831420, 836784, 870480, 873847, 900705, 960752, 997704, 1008285, 1045980, 1075504, 1080846, 1108560, 1200940, 1209942, 1247130, 1344380, 1394640, 1441128, 1613256, 1621269, 1662840, 1747694, 1801410, 1814913, 1995408, 2016570, 2083789, 2091960, 2161692, 2401880, 2419884, 2494260, 2621541, 2688760, 2702115, 2882256, 3024855, 3226512, 3242538, 3325680, 3495388, 3602820, 3629826, 4033140, 4167578, 4183920, 4323384, 4369235, 4803760, 4839768, 4988520, 5243082, 5377520, 5404230, 6049710, 6251367, 6485076, 6990776, 7205640, 7259652, 7864623, 8066280, 8106345, 8335156, 8646768, 8738470, 9074565, 9679536, 9977040, 10015631, 10418945, 10486164, 10808460, 12099420, 12502734, 12970152, 13107705, 13981552, 14411280, 14519304, 15729246, 16132560, 16212690, 16670312, 17476940, 18149130, 18754101, 20031262, 20837890, 20972328, 21616920, 23593869, 24198840, 25005468, 25940304, 26215410, 27089257, 29038608, 30046893, 31256835, 31458492, 32425380, 33340624, 34953880, 36298260, 37508202, 39323115, 40062524, 41675780, 41944656, 43233840, 47187738, 48397680, 50010936, 50078155, 52430820, 54178514, 56262303, 60093786, 62513670, 62916984, 64850760, 69907760, 72596520, 75016404, 78646230, 80125048, 81267771, 83351560, 90140679, 93770505, 94375476, 100021872, 100156310, 104861640, 108357028, 112524606, 117969345, 120187572, 125027340, 125833968, 129701520, 130203203, 135446285, 145193040, 150032808, 150234465, 157292460, 160250096, 162535542, 166703120, 180281358, 187541010, 188750952, 200312620, 209723280, 216714056, 225049212, 235938690, 240375144, 243803313, 250054680, 260406406, 270422037, 270892570, 281311515, 300065616, 300468930, 310484561, 314584920, 325071084, 360562716, 375082020, 377501904, 390609609, 400625240, 406338855, 433428112, 450098424, 450703395, 471877380, 480750288, 487606626, 500109360, 520812812, 540844074, 541785140, 562623030, 600937860, 620969122, 629169840, 650142168, 651016015, 721125432, 731409939, 750164040, 781219218, 801250480, 812677710, 900196848, 901406790, 931453683, 943754760, 975213252, 1041625624, 1081688148, 1083570280, 1125246060, 1171828827, 1201875720, 1219016565, 1241938244, 1300284336, 1302032030, 1352110185, 1442250864, 1462819878, 1500328080, 1552422805, 1562438436, 1625355420, 1802813580, 1862907366, 1887509520, 1950426504, 1953048045, 2083251248, 2163376296, 2167140560, 2250492120, 2343657654, 2403751440, 2438033130, 2483876488, 2604064060, 2704220370, 2794361049, 2925639756, 3104845610, 3124876872, 3250710840, 3515486481, 3605627160, 3657049695, 3725814732, 3900853008, 3906096090, 4036299293, 4326752592, 4500984240, 4657268415, 4687315308, 4876066260, 4967752976, 5208128120, 5408440740, 5588722098, 5851279512, 5859144135, 6209691220, 6249753744, 6501421680, 7030972962, 7211254320, 7314099390, 7451629464, 7812192180, 8072598586, 8383083147, 9314536830, 9374630616, 9752132520, 10416256240, 10816881480, 11177444196, 11702559024, 11718288270, 12108897879, 12419382440, 13971805245, 14061945924, 14628198780, 14903258928, 15624384360, 16145197172, 16766166294, 17577432405, 18629073660, 18749261232, 19504265040, 20181496465, 21633762960, 22354888392, 23436576540, 24217795758, 24838764880, 27943610490, 28123891848, 29256397560, 31248768720, 32290394344, 33532332588, 35154864810, 36326693637, 37258147320, 40362992930, 41915415735, 44709776784, 46873153080, 48435591516, 55887220980, 56247783696, 58512795120, 60544489395, 64580788688, 67064665176, 70309729620, 72653387274, 74516294640, 80725985860, 83830831470, 93746306160, 96871183032, 108980080911, 111774441960, 121088978790, 134129330352, 140619459240, 145306774548, 161451971720, 167661662940, 181633468185, 193742366064, 217960161822, 223548883920, 242177957580, 281238918480, 290613549096, 322903943440, 335323325880, 363266936370, 435920323644, 484355915160, 544900404555, 581227098192, 670646651760, 726533872740, 871840647288, 968711830320, 1089800809110, 1453067745480, 1743681294576, 2179601618220, 2906135490960, 4359203236440, 8718406472880]

約数ペア:

[(1, 8718406472880), (2, 4359203236440), (3, 2906135490960), (4, 2179601618220), (5, 1743681294576), (6, 1453067745480), (8, 1089800809110), (9, 968711830320), (10, 871840647288), (12, 726533872740), (13, 670646651760), (15, 581227098192), (16, 544900404555), (18, 484355915160), (20, 435920323644), (24, 363266936370), (26, 335323325880), (27, 322903943440), (30, 290613549096), (31, 281238918480), (36, 242177957580), (39, 223548883920), (40, 217960161822), (45, 193742366064), (48, 181633468185), (52, 167661662940), (54, 161451971720), (60, 145306774548), (62, 140619459240), (65, 134129330352), (72, 121088978790), (78, 111774441960), (80, 108980080911), (90, 96871183032), (93, 93746306160), (104, 83830831470), (108, 80725985860), (117, 74516294640), (120, 72653387274), (124, 70309729620), (130, 67064665176), (135, 64580788688), (144, 60544489395), (149, 58512795120), (155, 56247783696), (156, 55887220980), (180, 48435591516), (186, 46873153080), (195, 44709776784), (208, 41915415735), (216, 40362992930), (234, 37258147320), (240, 36326693637), (248, 35154864810), (260, 33532332588), (270, 32290394344), (279, 31248768720), (298, 29256397560), (310, 28123891848), (312, 27943610490), (351, 24838764880), (360, 24217795758), (372, 23436576540), (390, 22354888392), (403, 21633762960), (432, 20181496465), (447, 19504265040), (465, 18749261232), (468, 18629073660), (496, 17577432405), (520, 16766166294), (540, 16145197172), (558, 15624384360), (585, 14903258928), (596, 14628198780), (620, 14061945924), (624, 13971805245), (702, 12419382440), (720, 12108897879), (744, 11718288270), (745, 11702559024), (780, 11177444196), (806, 10816881480), (837, 10416256240), (894, 9752132520), (930, 9374630616), (936, 9314536830), (1040, 8383083147), (1080, 8072598586), (1116, 7812192180), (1170, 7451629464), (1192, 7314099390), (1209, 7211254320), (1240, 7030972962), (1341, 6501421680), (1395, 6249753744), (1404, 6209691220), (1488, 5859144135), (1490, 5851279512), (1560, 5588722098), (1612, 5408440740), (1674, 5208128120), (1755, 4967752976), (1788, 4876066260), (1860, 4687315308), (1872, 4657268415), (1937, 4500984240), (2015, 4326752592), (2160, 4036299293), (2232, 3906096090), (2235, 3900853008), (2340, 3725814732), (2384, 3657049695), (2418, 3605627160), (2480, 3515486481), (2682, 3250710840), (2790, 3124876872), (2808, 3104845610), (2980, 2925639756), (3120, 2794361049), (3224, 2704220370), (3348, 2604064060), (3510, 2483876488), (3576, 2438033130), (3627, 2403751440), (3720, 2343657654), (3874, 2250492120), (4023, 2167140560), (4030, 2163376296), (4185, 2083251248), (4464, 1953048045), (4470, 1950426504), (4619, 1887509520), (4680, 1862907366), (4836, 1802813580), (5364, 1625355420), (5580, 1562438436), (5616, 1552422805), (5811, 1500328080), (5960, 1462819878), (6045, 1442250864), (6448, 1352110185), (6696, 1302032030), (6705, 1300284336), (7020, 1241938244), (7152, 1219016565), (7254, 1201875720), (7440, 1171828827), (7748, 1125246060), (8046, 1083570280), (8060, 1081688148), (8370, 1041625624), (8940, 975213252), (9238, 943754760), (9360, 931453683), (9672, 901406790), (9685, 900196848), (10728, 812677710), (10881, 801250480), (11160, 781219218), (11622, 750164040), (11920, 731409939), (12090, 721125432), (13392, 651016015), (13410, 650142168), (13857, 629169840), (14040, 620969122), (14508, 600937860), (15496, 562623030), (16092, 541785140), (16120, 540844074), (16740, 520812812), (17433, 500109360), (17880, 487606626), (18135, 480750288), (18476, 471877380), (19344, 450703395), (19370, 450098424), (20115, 433428112), (21456, 406338855), (21762, 400625240), (22320, 390609609), (23095, 377501904), (23244, 375082020), (24180, 360562716), (26820, 325071084), (27714, 314584920), (28080, 310484561), (29016, 300468930), (29055, 300065616), (30992, 281311515), (32184, 270892570), (32240, 270422037), (33480, 260406406), (34866, 250054680), (35760, 243803313), (36270, 240375144), (36952, 235938690), (38740, 225049212), (40230, 216714056), 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(232440, 37508202), (240188, 36298260), (249426, 34953880), (261495, 33340624), (268876, 32425380), (277140, 31458492), (278928, 31256835), (290160, 30046893), (300235, 29038608), (321840, 27089257), (332568, 26215410), (336095, 25940304), (348660, 25005468), (360282, 24198840), (369520, 23593869), (403314, 21616920), (415710, 20972328), (418392, 20837890), (435240, 20031262), (464880, 18754101), (480376, 18149130), (498852, 17476940), (522990, 16670312), (537752, 16212690), (540423, 16132560), (554280, 15729246), (600470, 14519304), (604971, 14411280), (623565, 13981552), (665136, 13107705), (672190, 12970152), (697320, 12502734), (720564, 12099420), (806628, 10808460), (831420, 10486164), (836784, 10418945), (870480, 10015631), (873847, 9977040), (900705, 9679536), (960752, 9074565), (997704, 8738470), (1008285, 8646768), (1045980, 8335156), (1075504, 8106345), (1080846, 8066280), (1108560, 7864623), (1200940, 7259652), (1209942, 7205640), (1247130, 6990776), (1344380, 6485076), (1394640, 6251367), (1441128, 6049710), (1613256, 5404230), (1621269, 5377520), (1662840, 5243082), (1747694, 4988520), (1801410, 4839768), (1814913, 4803760), (1995408, 4369235), (2016570, 4323384), (2083789, 4183920), (2091960, 4167578), (2161692, 4033140), (2401880, 3629826), (2419884, 3602820), (2494260, 3495388), (2621541, 3325680), (2688760, 3242538), (2702115, 3226512), (2882256, 3024855)]