261820385280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 576

約数和(自身を含む): 946148636160

約数和(自身を除く): 684328250880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 113, 120, 124, 128, 144, 155, 160, 180, 186, 192, 226, 240, 248, 256, 279, 288, 310, 320, 339, 360, 372, 384, 452, 465, 480, 496, 512, 558, 565, 576, 620, 640, 678, 720, 744, 768, 811, 904, 930, 960, 992, 1017, 1024, 1116, 1130, 1152, 1240, 1280, 1356, 1395, 1440, 1488, 1536, 1622, 1695, 1808, 1860, 1920, 1984, 2034, 2048, 2232, 2260, 2304, 2433, 2480, 2560, 2712, 2790, 2880, 2976, 3072, 3244, 3390, 3503, 3616, 3720, 3840, 3968, 4055, 4068, 4464, 4520, 4608, 4866, 4960, 5085, 5120, 5424, 5580, 5760, 5952, 6144, 6488, 6780, 7006, 7232, 7299, 7440, 7680, 7936, 8110, 8136, 8928, 9040, 9216, 9732, 9920, 10170, 10240, 10509, 10848, 11160, 11520, 11904, 12165, 12976, 13560, 14012, 14464, 14598, 14880, 15360, 15872, 16220, 16272, 17515, 17856, 18080, 18432, 19464, 19840, 20340, 21018, 21696, 22320, 23040, 23808, 24330, 25141, 25952, 27120, 28024, 28928, 29196, 29760, 30720, 31527, 31744, 32440, 32544, 35030, 35712, 36160, 36495, 38928, 39680, 40680, 42036, 43392, 44640, 46080, 47616, 48660, 50282, 51904, 52545, 54240, 56048, 57856, 58392, 59520, 63054, 63488, 64880, 65088, 70060, 71424, 72320, 72990, 75423, 77856, 79360, 81360, 84072, 86784, 89280, 91643, 92160, 95232, 97320, 100564, 103808, 105090, 108480, 112096, 115712, 116784, 119040, 125705, 126108, 129760, 130176, 140120, 142848, 144640, 145980, 150846, 155712, 157635, 158720, 162720, 168144, 173568, 178560, 183286, 190464, 194640, 201128, 207616, 210180, 216960, 224192, 226269, 231424, 233568, 238080, 251410, 252216, 259520, 260352, 274929, 280240, 285696, 289280, 291960, 301692, 311424, 315270, 317440, 325440, 336288, 347136, 357120, 366572, 377115, 389280, 402256, 415232, 420360, 433920, 448384, 452538, 458215, 467136, 476160, 502820, 504432, 519040, 520704, 549858, 560480, 571392, 578560, 583920, 603384, 622848, 630540, 650880, 672576, 694272, 714240, 733144, 754230, 778560, 804512, 824787, 830464, 840720, 867840, 896768, 905076, 916430, 934272, 952320, 1005640, 1008864, 1038080, 1041408, 1099716, 1120960, 1131345, 1157120, 1167840, 1206768, 1245696, 1261080, 1301760, 1345152, 1374645, 1428480, 1466288, 1508460, 1557120, 1609024, 1649574, 1660928, 1681440, 1735680, 1793536, 1810152, 1832860, 1868544, 2011280, 2017728, 2076160, 2082816, 2199432, 2241920, 2262690, 2335680, 2413536, 2491392, 2522160, 2603520, 2690304, 2749290, 2840933, 2856960, 2932576, 3016920, 3114240, 3218048, 3299148, 3362880, 3471360, 3587072, 3620304, 3665720, 3737088, 4022560, 4035456, 4123935, 4152320, 4398864, 4483840, 4525380, 4671360, 4827072, 4982784, 5044320, 5207040, 5380608, 5498580, 5681866, 5865152, 6033840, 6228480, 6436096, 6598296, 6725760, 7174144, 7240608, 7331440, 7474176, 8045120, 8070912, 8247870, 8304640, 8522799, 8797728, 8967680, 9050760, 9342720, 9654144, 10088640, 10414080, 10761216, 10997160, 11363732, 11730304, 12067680, 12456960, 12872192, 13196592, 13451520, 14204665, 14481216, 14662880, 14948352, 16090240, 16141824, 16495740, 17045598, 17595456, 17935360, 18101520, 18685440, 19308288, 20177280, 21522432, 21994320, 22727464, 23460608, 24135360, 24913920, 25568397, 25744384, 26393184, 26903040, 28409330, 28962432, 29325760, 32180480, 32283648, 32991480, 34091196, 35190912, 35870720, 36203040, 37370880, 38616576, 40354560, 42613995, 43988640, 45454928, 46921216, 48270720, 51136794, 51488768, 52786368, 53806080, 56818660, 57924864, 58651520, 64360960, 64567296, 65982960, 68182392, 70381824, 72406080, 74741760, 77233152, 80709120, 85227990, 87977280, 90909856, 93842432, 96541440, 102273588, 105572736, 107612160, 113637320, 115849728, 117303040, 127841985, 128721920, 131965920, 136364784, 140763648, 144812160, 154466304, 161418240, 170455980, 175954560, 181819712, 187684864, 193082880, 204547176, 211145472, 227274640, 231699456, 234606080, 255683970, 257443840, 263931840, 272729568, 281527296, 289624320, 322836480, 340911960, 351909120, 363639424, 386165760, 409094352, 422290944, 454549280, 463398912, 469212160, 511367940, 527863680, 545459136, 563054592, 579248640, 681823920, 703818240, 727278848, 772331520, 818188704, 844581888, 909098560, 938424320, 1022735880, 1055727360, 1090918272, 1158497280, 1363647840, 1407636480, 1454557696, 1636377408, 1689163776, 1818197120, 2045471760, 2111454720, 2181836544, 2316994560, 2727295680, 2815272960, 2909115392, 3272754816, 3636394240, 4090943520, 4222909440, 4363673088, 5454591360, 5818230784, 6545509632, 7272788480, 8181887040, 8445818880, 8727346176, 10909182720, 13091019264, 14545576960, 16363774080, 17454692352, 21818365440, 26182038528, 29091153920, 32727548160, 43636730880, 52364077056, 65455096320, 87273461760, 130910192640, 261820385280]

約数ペア:

[(1, 261820385280), (2, 130910192640), (3, 87273461760), (4, 65455096320), (5, 52364077056), (6, 43636730880), (8, 32727548160), (9, 29091153920), (10, 26182038528), (12, 21818365440), (15, 17454692352), (16, 16363774080), (18, 14545576960), (20, 13091019264), (24, 10909182720), (30, 8727346176), (31, 8445818880), (32, 8181887040), (36, 7272788480), (40, 6545509632), (45, 5818230784), (48, 5454591360), (60, 4363673088), (62, 4222909440), (64, 4090943520), (72, 3636394240), (80, 3272754816), (90, 2909115392), (93, 2815272960), (96, 2727295680), (113, 2316994560), (120, 2181836544), (124, 2111454720), (128, 2045471760), (144, 1818197120), (155, 1689163776), (160, 1636377408), (180, 1454557696), (186, 1407636480), (192, 1363647840), (226, 1158497280), (240, 1090918272), (248, 1055727360), (256, 1022735880), (279, 938424320), (288, 909098560), (310, 844581888), (320, 818188704), (339, 772331520), (360, 727278848), (372, 703818240), (384, 681823920), (452, 579248640), (465, 563054592), (480, 545459136), (496, 527863680), (512, 511367940), (558, 469212160), (565, 463398912), (576, 454549280), (620, 422290944), (640, 409094352), (678, 386165760), (720, 363639424), (744, 351909120), (768, 340911960), (811, 322836480), (904, 289624320), (930, 281527296), (960, 272729568), (992, 263931840), (1017, 257443840), (1024, 255683970), (1116, 234606080), (1130, 231699456), (1152, 227274640), (1240, 211145472), (1280, 204547176), (1356, 193082880), (1395, 187684864), (1440, 181819712), (1488, 175954560), (1536, 170455980), (1622, 161418240), (1695, 154466304), (1808, 144812160), (1860, 140763648), (1920, 136364784), (1984, 131965920), (2034, 128721920), (2048, 127841985), (2232, 117303040), (2260, 115849728), (2304, 113637320), (2433, 107612160), (2480, 105572736), (2560, 102273588), (2712, 96541440), (2790, 93842432), (2880, 90909856), (2976, 87977280), (3072, 85227990), (3244, 80709120), (3390, 77233152), (3503, 74741760), (3616, 72406080), (3720, 70381824), (3840, 68182392), (3968, 65982960), (4055, 64567296), (4068, 64360960), (4464, 58651520), (4520, 57924864), (4608, 56818660), (4866, 53806080), (4960, 52786368), (5085, 51488768), (5120, 51136794), (5424, 48270720), (5580, 46921216), (5760, 45454928), (5952, 43988640), (6144, 42613995), (6488, 40354560), (6780, 38616576), (7006, 37370880), (7232, 36203040), (7299, 35870720), (7440, 35190912), (7680, 34091196), (7936, 32991480), (8110, 32283648), (8136, 32180480), (8928, 29325760), (9040, 28962432), (9216, 28409330), (9732, 26903040), (9920, 26393184), (10170, 25744384), (10240, 25568397), (10509, 24913920), (10848, 24135360), (11160, 23460608), (11520, 22727464), (11904, 21994320), (12165, 21522432), (12976, 20177280), (13560, 19308288), (14012, 18685440), (14464, 18101520), (14598, 17935360), (14880, 17595456), (15360, 17045598), (15872, 16495740), (16220, 16141824), (16272, 16090240), (17515, 14948352), (17856, 14662880), (18080, 14481216), (18432, 14204665), (19464, 13451520), (19840, 13196592), (20340, 12872192), (21018, 12456960), (21696, 12067680), (22320, 11730304), (23040, 11363732), (23808, 10997160), (24330, 10761216), (25141, 10414080), (25952, 10088640), (27120, 9654144), (28024, 9342720), (28928, 9050760), (29196, 8967680), (29760, 8797728), (30720, 8522799), (31527, 8304640), (31744, 8247870), (32440, 8070912), (32544, 8045120), (35030, 7474176), (35712, 7331440), (36160, 7240608), (36495, 7174144), (38928, 6725760), (39680, 6598296), (40680, 6436096), (42036, 6228480), (43392, 6033840), (44640, 5865152), (46080, 5681866), (47616, 5498580), (48660, 5380608), (50282, 5207040), (51904, 5044320), (52545, 4982784), (54240, 4827072), (56048, 4671360), (57856, 4525380), (58392, 4483840), (59520, 4398864), (63054, 4152320), (63488, 4123935), (64880, 4035456), (65088, 4022560), (70060, 3737088), (71424, 3665720), (72320, 3620304), (72990, 3587072), (75423, 3471360), (77856, 3362880), (79360, 3299148), (81360, 3218048), (84072, 3114240), (86784, 3016920), (89280, 2932576), (91643, 2856960), (92160, 2840933), (95232, 2749290), (97320, 2690304), (100564, 2603520), (103808, 2522160), (105090, 2491392), (108480, 2413536), (112096, 2335680), (115712, 2262690), (116784, 2241920), (119040, 2199432), (125705, 2082816), (126108, 2076160), (129760, 2017728), (130176, 2011280), (140120, 1868544), (142848, 1832860), (144640, 1810152), (145980, 1793536), (150846, 1735680), (155712, 1681440), (157635, 1660928), (158720, 1649574), (162720, 1609024), (168144, 1557120), (173568, 1508460), (178560, 1466288), (183286, 1428480), (190464, 1374645), (194640, 1345152), (201128, 1301760), (207616, 1261080), (210180, 1245696), (216960, 1206768), (224192, 1167840), (226269, 1157120), (231424, 1131345), (233568, 1120960), (238080, 1099716), (251410, 1041408), (252216, 1038080), (259520, 1008864), (260352, 1005640), (274929, 952320), (280240, 934272), (285696, 916430), (289280, 905076), (291960, 896768), (301692, 867840), (311424, 840720), (315270, 830464), (317440, 824787), (325440, 804512), (336288, 778560), (347136, 754230), (357120, 733144), (366572, 714240), (377115, 694272), (389280, 672576), (402256, 650880), (415232, 630540), (420360, 622848), (433920, 603384), (448384, 583920), (452538, 578560), (458215, 571392), (467136, 560480), (476160, 549858), (502820, 520704), (504432, 519040)]