78879121920

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 960

約数和(自身を含む): 305642937600

約数和(自身を除く): 226763815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 64, 69, 72, 74, 80, 81, 90, 92, 96, 108, 111, 115, 120, 128, 135, 138, 144, 148, 149, 160, 162, 180, 184, 185, 192, 207, 216, 222, 230, 240, 243, 256, 270, 276, 288, 296, 298, 320, 324, 333, 345, 360, 368, 370, 384, 405, 414, 432, 444, 447, 460, 480, 486, 512, 540, 552, 555, 576, 592, 596, 621, 640, 648, 666, 690, 720, 736, 740, 745, 768, 810, 828, 851, 864, 888, 894, 920, 960, 972, 999, 1035, 1080, 1104, 1110, 1152, 1184, 1192, 1215, 1242, 1280, 1296, 1332, 1341, 1380, 1440, 1472, 1480, 1490, 1536, 1620, 1656, 1665, 1702, 1728, 1776, 1788, 1840, 1863, 1920, 1944, 1998, 2070, 2160, 2208, 2220, 2235, 2304, 2368, 2384, 2430, 2484, 2553, 2560, 2592, 2664, 2682, 2760, 2880, 2944, 2960, 2980, 2997, 3105, 3240, 3312, 3330, 3404, 3427, 3456, 3552, 3576, 3680, 3726, 3840, 3888, 3996, 4023, 4140, 4255, 4320, 4416, 4440, 4470, 4608, 4736, 4768, 4860, 4968, 4995, 5106, 5184, 5328, 5364, 5513, 5520, 5589, 5760, 5888, 5920, 5960, 5994, 6210, 6480, 6624, 6660, 6705, 6808, 6854, 6912, 7104, 7152, 7360, 7452, 7659, 7680, 7776, 7992, 8046, 8280, 8510, 8640, 8832, 8880, 8940, 8991, 9315, 9472, 9536, 9720, 9936, 9990, 10212, 10281, 10368, 10656, 10728, 11026, 11040, 11178, 11520, 11776, 11840, 11920, 11988, 12069, 12420, 12765, 12960, 13248, 13320, 13410, 13616, 13708, 13824, 14208, 14304, 14720, 14904, 14985, 15318, 15552, 15984, 16092, 16539, 16560, 17020, 17135, 17280, 17664, 17760, 17880, 17982, 18630, 18944, 19072, 19440, 19872, 19980, 20115, 20424, 20562, 20736, 21312, 21456, 22052, 22080, 22356, 22977, 23040, 23680, 23840, 23976, 24138, 24840, 25530, 25920, 26496, 26640, 26820, 27232, 27416, 27565, 27945, 28416, 28608, 29440, 29808, 29970, 30636, 30843, 31104, 31968, 32184, 33078, 33120, 34040, 34270, 34560, 35328, 35520, 35760, 35964, 36207, 37260, 38144, 38295, 38880, 39744, 39960, 40230, 40848, 41124, 41472, 42624, 42912, 44104, 44160, 44712, 44955, 45954, 47360, 47680, 47952, 48276, 49617, 49680, 51060, 51405, 51840, 52992, 53280, 53640, 54464, 54832, 55130, 55890, 56832, 57216, 58880, 59616, 59940, 60345, 61272, 61686, 62208, 63936, 64368, 66156, 66240, 68080, 68540, 68931, 69120, 71040, 71520, 71928, 72414, 74520, 76288, 76590, 77760, 79488, 79920, 80460, 81696, 82248, 82695, 85248, 85824, 88208, 88320, 89424, 89910, 91908, 92529, 94720, 95360, 95904, 96552, 99234, 99360, 102120, 102810, 103680, 105984, 106560, 107280, 108928, 109664, 110260, 111780, 114432, 114885, 119232, 119880, 120690, 122544, 123372, 124416, 126799, 127872, 128736, 132312, 132480, 136160, 137080, 137862, 142080, 143040, 143856, 144828, 148851, 149040, 153180, 154215, 155520, 158976, 159840, 160920, 163392, 164496, 165390, 170496, 171648, 176416, 176640, 178848, 179820, 181035, 183816, 185058, 190720, 191808, 193104, 198468, 198720, 204240, 205620, 206793, 207360, 213120, 214560, 217856, 219328, 220520, 223560, 228864, 229770, 238464, 239760, 241380, 245088, 246744, 248085, 253598, 255744, 257472, 264624, 264960, 272320, 274160, 275724, 277587, 284160, 286080, 287712, 289656, 297702, 298080, 306360, 308430, 311040, 317952, 319680, 321840, 326784, 328992, 330780, 343296, 344655, 352832, 357696, 359640, 362070, 367632, 370116, 380397, 381440, 383616, 386208, 396936, 397440, 408480, 411240, 413586, 426240, 429120, 435712, 438656, 441040, 446553, 447120, 459540, 462645, 476928, 479520, 482760, 490176, 493488, 496170, 507196, 511488, 514944, 529248, 529920, 544640, 548320, 551448, 555174, 572160, 575424, 579312, 595404, 596160, 612720, 616860, 622080, 633995, 639360, 643680, 653568, 657984, 661560, 686592, 689310, 705664, 715392, 719280, 724140, 735264, 740232, 744255, 760794, 767232, 772416, 793872, 794880, 816960, 822480, 827172, 832761, 852480, 858240, 877312, 882080, 893106, 894240, 919080, 925290, 953856, 959040, 965520, 980352, 986976, 992340, 1014392, 1029888, 1033965, 1058496, 1089280, 1096640, 1102896, 1110348, 1141191, 1144320, 1150848, 1158624, 1190808, 1192320, 1225440, 1233720, 1267990, 1278720, 1287360, 1307136, 1315968, 1323120, 1339659, 1378620, 1387935, 1411328, 1430784, 1438560, 1448280, 1470528, 1480464, 1488510, 1521588, 1534464, 1544832, 1587744, 1589760, 1633920, 1644960, 1654344, 1665522, 1716480, 1754624, 1764160, 1786212, 1788480, 1838160, 1850580, 1901985, 1918080, 1931040, 1960704, 1973952, 1984680, 2028784, 2059776, 2067930, 2116992, 2178560, 2193280, 2205792, 2220696, 2232765, 2282382, 2301696, 2317248, 2381616, 2384640, 2450880, 2467440, 2535980, 2557440, 2574720, 2631936, 2646240, 2679318, 2757240, 2775870, 2822656, 2861568, 2877120, 2896560, 2941056, 2960928, 2977020, 3043176, 3089664, 3175488, 3267840, 3289920, 3308688, 3331044, 3423573, 3432960, 3528320, 3572424, 3576960, 3676320, 3701160, 3803970, 3836160, 3862080, 3921408, 3947904, 3969360, 4057568, 4135860, 4163805, 4233984, 4386560, 4411584, 4441392, 4465530, 4564764, 4603392, 4634496, 4763232, 4769280, 4901760, 4934880, 5071960, 5149440, 5263872, 5292480, 5358636, 5514480, 5551740, 5705955, 5754240, 5793120, 5882112, 5921856, 5954040, 6086352, 6179328, 6350976, 6535680, 6579840, 6617376, 6662088, 6698295, 6847146, 7056640, 7144848, 7153920, 7352640, 7402320, 7607940, 7672320, 7724160, 7895808, 7938720, 8115136, 8271720, 8327610, 8467968, 8773120, 8823168, 8882784, 8931060, 9129528, 9268992, 9526464, 9803520, 9869760, 10143920, 10270719, 10298880, 10584960, 10717272, 11028960, 11103480, 11411910, 11508480, 11586240, 11764224, 11843712, 11908080, 12172704, 12701952, 13159680, 13234752, 13324176, 13396590, 13694292, 14113280, 14289696, 14307840, 14705280, 14804640, 15215880, 15448320, 15791616, 15877440, 16230272, 16543440, 16655220, 17117865, 17646336, 17765568, 17862120, 18259056, 18537984, 19052928, 19607040, 19739520, 20287840, 20541438, 21169920, 21434544, 22057920, 22206960, 22823820, 23016960, 23172480, 23687424, 23816160, 24345408, 25403904, 26319360, 26469504, 26648352, 26793180, 27388584, 28579392, 29410560, 29609280, 30431760, 30812157, 30896640, 31754880, 32460544, 33086880, 33310440, 34235730, 35292672, 35531136, 35724240, 36518112, 38105856, 39479040, 40575680, 41082876, 42339840, 42869088, 44115840, 44413920, 45647640, 46344960, 47374848, 47632320, 48690816, 51353595, 52939008, 53296704, 53586360, 54777168, 57158784, 58821120, 59218560, 60863520, 61624314, 63509760, 64921088, 66173760, 66620880, 68471460, 71062272, 71448480, 73036224, 76211712, 78958080, 81151360, 82165752, 85738176, 88231680, 88827840, 91295280, 92689920, 95264640, 97381632, 102707190, 105878016, 106593408, 107172720, 109554336, 114317568, 118437120, 121727040, 123248628, 127019520, 132347520, 133241760, 136942920, 142124544, 142896960, 146072448, 154060785, 162302720, 164331504, 171476352, 176463360, 177655680, 182590560, 190529280, 194763264, 205414380, 213186816, 214345440, 219108672, 228635136, 236874240, 243454080, 246497256, 264695040, 266483520, 273885840, 285793920, 292144896, 308121570, 324605440, 328663008, 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約数ペア:

[(1, 78879121920), (2, 39439560960), (3, 26293040640), (4, 19719780480), (5, 15775824384), (6, 13146520320), (8, 9859890240), (9, 8764346880), (10, 7887912192), (12, 6573260160), (15, 5258608128), (16, 4929945120), (18, 4382173440), (20, 3943956096), (23, 3429527040), (24, 3286630080), (27, 2921448960), (30, 2629304064), (32, 2464972560), (36, 2191086720), (37, 2131868160), (40, 1971978048), (45, 1752869376), (46, 1714763520), (48, 1643315040), (54, 1460724480), (60, 1314652032), (64, 1232486280), (69, 1143175680), (72, 1095543360), (74, 1065934080), (80, 985989024), (81, 973816320), (90, 876434688), (92, 857381760), (96, 821657520), (108, 730362240), (111, 710622720), (115, 685905408), (120, 657326016), (128, 616243140), (135, 584289792), (138, 571587840), (144, 547771680), (148, 532967040), (149, 529390080), (160, 492994512), (162, 486908160), (180, 438217344), (184, 428690880), (185, 426373632), (192, 410828760), (207, 381058560), (216, 365181120), (222, 355311360), (230, 342952704), (240, 328663008), (243, 324605440), (256, 308121570), (270, 292144896), (276, 285793920), (288, 273885840), (296, 266483520), (298, 264695040), (320, 246497256), (324, 243454080), (333, 236874240), (345, 228635136), (360, 219108672), (368, 214345440), (370, 213186816), (384, 205414380), (405, 194763264), (414, 190529280), (432, 182590560), (444, 177655680), (447, 176463360), (460, 171476352), (480, 164331504), (486, 162302720), (512, 154060785), (540, 146072448), (552, 142896960), (555, 142124544), (576, 136942920), (592, 133241760), (596, 132347520), (621, 127019520), (640, 123248628), (648, 121727040), (666, 118437120), (690, 114317568), (720, 109554336), (736, 107172720), (740, 106593408), (745, 105878016), (768, 102707190), (810, 97381632), (828, 95264640), (851, 92689920), (864, 91295280), (888, 88827840), (894, 88231680), (920, 85738176), (960, 82165752), (972, 81151360), (999, 78958080), (1035, 76211712), (1080, 73036224), (1104, 71448480), (1110, 71062272), (1152, 68471460), (1184, 66620880), (1192, 66173760), (1215, 64921088), (1242, 63509760), (1280, 61624314), (1296, 60863520), (1332, 59218560), (1341, 58821120), (1380, 57158784), (1440, 54777168), (1472, 53586360), (1480, 53296704), (1490, 52939008), (1536, 51353595), (1620, 48690816), (1656, 47632320), (1665, 47374848), (1702, 46344960), (1728, 45647640), (1776, 44413920), (1788, 44115840), (1840, 42869088), (1863, 42339840), (1920, 41082876), (1944, 40575680), (1998, 39479040), (2070, 38105856), (2160, 36518112), (2208, 35724240), (2220, 35531136), (2235, 35292672), (2304, 34235730), (2368, 33310440), (2384, 33086880), (2430, 32460544), (2484, 31754880), (2553, 30896640), (2560, 30812157), (2592, 30431760), (2664, 29609280), (2682, 29410560), (2760, 28579392), (2880, 27388584), (2944, 26793180), (2960, 26648352), (2980, 26469504), (2997, 26319360), (3105, 25403904), (3240, 24345408), (3312, 23816160), (3330, 23687424), (3404, 23172480), (3427, 23016960), (3456, 22823820), (3552, 22206960), (3576, 22057920), (3680, 21434544), (3726, 21169920), (3840, 20541438), (3888, 20287840), (3996, 19739520), (4023, 19607040), (4140, 19052928), (4255, 18537984), (4320, 18259056), (4416, 17862120), (4440, 17765568), (4470, 17646336), (4608, 17117865), (4736, 16655220), (4768, 16543440), (4860, 16230272), (4968, 15877440), (4995, 15791616), (5106, 15448320), (5184, 15215880), (5328, 14804640), (5364, 14705280), (5513, 14307840), (5520, 14289696), (5589, 14113280), (5760, 13694292), (5888, 13396590), (5920, 13324176), (5960, 13234752), (5994, 13159680), (6210, 12701952), (6480, 12172704), (6624, 11908080), (6660, 11843712), (6705, 11764224), (6808, 11586240), (6854, 11508480), (6912, 11411910), (7104, 11103480), (7152, 11028960), (7360, 10717272), (7452, 10584960), (7659, 10298880), (7680, 10270719), (7776, 10143920), (7992, 9869760), (8046, 9803520), (8280, 9526464), (8510, 9268992), (8640, 9129528), (8832, 8931060), (8880, 8882784), (8940, 8823168), (8991, 8773120), (9315, 8467968), (9472, 8327610), (9536, 8271720), (9720, 8115136), (9936, 7938720), (9990, 7895808), (10212, 7724160), (10281, 7672320), (10368, 7607940), (10656, 7402320), (10728, 7352640), (11026, 7153920), (11040, 7144848), (11178, 7056640), (11520, 6847146), (11776, 6698295), (11840, 6662088), (11920, 6617376), (11988, 6579840), (12069, 6535680), (12420, 6350976), (12765, 6179328), (12960, 6086352), (13248, 5954040), (13320, 5921856), (13410, 5882112), (13616, 5793120), (13708, 5754240), (13824, 5705955), (14208, 5551740), (14304, 5514480), (14720, 5358636), (14904, 5292480), (14985, 5263872), (15318, 5149440), (15552, 5071960), (15984, 4934880), (16092, 4901760), (16539, 4769280), (16560, 4763232), (17020, 4634496), (17135, 4603392), (17280, 4564764), (17664, 4465530), (17760, 4441392), (17880, 4411584), (17982, 4386560), (18630, 4233984), (18944, 4163805), (19072, 4135860), (19440, 4057568), (19872, 3969360), (19980, 3947904), (20115, 3921408), (20424, 3862080), (20562, 3836160), (20736, 3803970), (21312, 3701160), (21456, 3676320), (22052, 3576960), (22080, 3572424), (22356, 3528320), (22977, 3432960), (23040, 3423573), (23680, 3331044), (23840, 3308688), (23976, 3289920), (24138, 3267840), (24840, 3175488), (25530, 3089664), (25920, 3043176), (26496, 2977020), (26640, 2960928), (26820, 2941056), (27232, 2896560), (27416, 2877120), (27565, 2861568), (27945, 2822656), (28416, 2775870), (28608, 2757240), (29440, 2679318), (29808, 2646240), (29970, 2631936), (30636, 2574720), (30843, 2557440), (31104, 2535980), (31968, 2467440), (32184, 2450880), (33078, 2384640), (33120, 2381616), (34040, 2317248), (34270, 2301696), (34560, 2282382), (35328, 2232765), (35520, 2220696), (35760, 2205792), (35964, 2193280), (36207, 2178560), (37260, 2116992), (38144, 2067930), (38295, 2059776), (38880, 2028784), (39744, 1984680), (39960, 1973952), (40230, 1960704), (40848, 1931040), (41124, 1918080), (41472, 1901985), (42624, 1850580), (42912, 1838160), (44104, 1788480), (44160, 1786212), (44712, 1764160), (44955, 1754624), (45954, 1716480), (47360, 1665522), (47680, 1654344), (47952, 1644960), (48276, 1633920), (49617, 1589760), (49680, 1587744), (51060, 1544832), (51405, 1534464), (51840, 1521588), (52992, 1488510), (53280, 1480464), (53640, 1470528), (54464, 1448280), (54832, 1438560), (55130, 1430784), (55890, 1411328), (56832, 1387935), (57216, 1378620), (58880, 1339659), (59616, 1323120), (59940, 1315968), (60345, 1307136), (61272, 1287360), (61686, 1278720), (62208, 1267990), (63936, 1233720), (64368, 1225440), (66156, 1192320), (66240, 1190808), (68080, 1158624), (68540, 1150848), (68931, 1144320), (69120, 1141191), (71040, 1110348), (71520, 1102896), (71928, 1096640), (72414, 1089280), (74520, 1058496), (76288, 1033965), (76590, 1029888), (77760, 1014392), (79488, 992340), (79920, 986976), (80460, 980352), (81696, 965520), (82248, 959040), (82695, 953856), (85248, 925290), (85824, 919080), (88208, 894240), (88320, 893106), (89424, 882080), (89910, 877312), (91908, 858240), (92529, 852480), (94720, 832761), (95360, 827172), (95904, 822480), (96552, 816960), (99234, 794880), (99360, 793872), (102120, 772416), (102810, 767232), (103680, 760794), (105984, 744255), (106560, 740232), (107280, 735264), (108928, 724140), (109664, 719280), (110260, 715392), (111780, 705664), (114432, 689310), (114885, 686592), (119232, 661560), (119880, 657984), (120690, 653568), (122544, 643680), (123372, 639360), (124416, 633995), (126799, 622080), (127872, 616860), (128736, 612720), (132312, 596160), (132480, 595404), (136160, 579312), (137080, 575424), (137862, 572160), (142080, 555174), (143040, 551448), (143856, 548320), (144828, 544640), (148851, 529920), (149040, 529248), (153180, 514944), (154215, 511488), (155520, 507196), (158976, 496170), (159840, 493488), (160920, 490176), (163392, 482760), (164496, 479520), (165390, 476928), (170496, 462645), (171648, 459540), (176416, 447120), (176640, 446553), (178848, 441040), (179820, 438656), (181035, 435712), (183816, 429120), (185058, 426240), (190720, 413586), (191808, 411240), (193104, 408480), (198468, 397440), (198720, 396936), (204240, 386208), (205620, 383616), (206793, 381440), (207360, 380397), (213120, 370116), (214560, 367632), (217856, 362070), (219328, 359640), (220520, 357696), (223560, 352832), (228864, 344655), (229770, 343296), (238464, 330780), (239760, 328992), (241380, 326784), (245088, 321840), (246744, 319680), (248085, 317952), (253598, 311040), (255744, 308430), (257472, 306360), (264624, 298080), (264960, 297702), (272320, 289656), (274160, 287712), (275724, 286080), (277587, 284160)]