81235778400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1716

約数の個数: 864

約数和(自身を含む): 352732423680

約数和(自身を除く): 271496645280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 59, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 118, 119, 120, 126, 136, 140, 144, 150, 153, 160, 168, 170, 175, 177, 180, 200, 204, 210, 224, 225, 236, 238, 240, 252, 255, 272, 280, 288, 295, 300, 306, 315, 336, 340, 350, 354, 357, 360, 400, 408, 413, 420, 425, 450, 472, 476, 480, 504, 510, 525, 531, 544, 560, 590, 595, 600, 612, 630, 672, 680, 700, 708, 714, 720, 765, 800, 816, 826, 840, 850, 885, 900, 944, 952, 1003, 1008, 1020, 1050, 1062, 1071, 1120, 1180, 1190, 1200, 1224, 1239, 1260, 1275, 1360, 1400, 1416, 1428, 1440, 1475, 1530, 1575, 1607, 1632, 1652, 1680, 1700, 1770, 1785, 1800, 1888, 1904, 2006, 2016, 2040, 2065, 2100, 2124, 2142, 2360, 2380, 2400, 2448, 2478, 2520, 2550, 2655, 2720, 2800, 2832, 2856, 2950, 2975, 3009, 3060, 3150, 3214, 3304, 3360, 3400, 3540, 3570, 3600, 3717, 3808, 3825, 4012, 4080, 4130, 4200, 4248, 4284, 4425, 4720, 4760, 4821, 4896, 4956, 5015, 5040, 5100, 5310, 5355, 5600, 5664, 5712, 5900, 5950, 6018, 6120, 6195, 6300, 6428, 6608, 6800, 7021, 7080, 7140, 7200, 7434, 7650, 8024, 8035, 8160, 8260, 8400, 8496, 8568, 8850, 8925, 9027, 9440, 9520, 9642, 9912, 10030, 10080, 10200, 10325, 10620, 10710, 11249, 11424, 11800, 11900, 12036, 12240, 12390, 12600, 12856, 13216, 13275, 13600, 14042, 14160, 14280, 14463, 14868, 15045, 15300, 16048, 16070, 16520, 16800, 16992, 17136, 17700, 17850, 18054, 18585, 19040, 19284, 19824, 20060, 20400, 20650, 21063, 21240, 21420, 22498, 23600, 23800, 24072, 24105, 24480, 24780, 25075, 25200, 25712, 26550, 26775, 27319, 28084, 28320, 28560, 28926, 29736, 30090, 30600, 30975, 32096, 32140, 33040, 33747, 34272, 35105, 35400, 35700, 36108, 37170, 38568, 39648, 40120, 40175, 40800, 41300, 42126, 42480, 42840, 44996, 45135, 47200, 47600, 48144, 48210, 49560, 50150, 50400, 51424, 53100, 53550, 54638, 56168, 56245, 57120, 57852, 59472, 60180, 61200, 61950, 63189, 64280, 66080, 67494, 70210, 70800, 71400, 72216, 72315, 74340, 75225, 77136, 80240, 80350, 81957, 82600, 84252, 84960, 85680, 89992, 90270, 92925, 94813, 95200, 96288, 96420, 99120, 100300, 101241, 105315, 106200, 107100, 109276, 112336, 112490, 115704, 118944, 120360, 120525, 122400, 123900, 126378, 128560, 134988, 136595, 140420, 141600, 142800, 144432, 144630, 148680, 150450, 154272, 160480, 160700, 163914, 165200, 168504, 168735, 171360, 175525, 179984, 180540, 185850, 189626, 191233, 192840, 198240, 200600, 202482, 210630, 212400, 214200, 218552, 224672, 224980, 225675, 231408, 240720, 241050, 245871, 247800, 252756, 257120, 269976, 273190, 280840, 281225, 284439, 285600, 288864, 289260, 297360, 300900, 315945, 321400, 327828, 330400, 337008, 337470, 351050, 359968, 361080, 361575, 371700, 379252, 382466, 385680, 401200, 404964, 409785, 421260, 424800, 428400, 437104, 449960, 451350, 462816, 474065, 481440, 482100, 491742, 495600, 505512, 506205, 526575, 539952, 546380, 561680, 562450, 568878, 573699, 578520, 594720, 601800, 631890, 642800, 655656, 663691, 674016, 674940, 682975, 702100, 722160, 723150, 743400, 758504, 764932, 771360, 802400, 809928, 819570, 842520, 843675, 853317, 856800, 874208, 899920, 902700, 948130, 956165, 964200, 983484, 991200, 1011024, 1012410, 1053150, 1079904, 1092760, 1123360, 1124900, 1137756, 1147398, 1157040, 1203600, 1229355, 1263780, 1285600, 1311312, 1327382, 1349880, 1365950, 1404200, 1422195, 1444320, 1446300, 1486800, 1517008, 1529864, 1579725, 1611821, 1619856, 1639140, 1685040, 1687350, 1706634, 1721097, 1799840, 1805400, 1896260, 1912330, 1928400, 1966968, 1991073, 2022048, 2024820, 2048925, 2106300, 2185520, 2249800, 2275512, 2294796, 2314080, 2370325, 2407200, 2458710, 2527560, 2531025, 2622624, 2654764, 2699760, 2731900, 2808400, 2844390, 2868495, 2892600, 2973600, 3034016, 3059728, 3159450, 3223642, 3239712, 3278280, 3318455, 3370080, 3374700, 3413268, 3442194, 3610800, 3792520, 3824660, 3856800, 3933936, 3982146, 4049640, 4097850, 4212600, 4266585, 4371040, 4499600, 4551024, 4589592, 4740650, 4780825, 4835463, 4917420, 5055120, 5062050, 5309528, 5399520, 5463800, 5616800, 5688780, 5736990, 5785200, 5973219, 6119456, 6146775, 6318900, 6447284, 6556560, 6636910, 6749400, 6826536, 6884388, 7110975, 7221600, 7585040, 7649320, 7867872, 7964292, 8059105, 8099280, 8195700, 8425200, 8533170, 8605485, 8999200, 9102048, 9179184, 9481300, 9561650, 9670926, 9834840, 9955365, 10110240, 10124100, 10619056, 10927600, 11282747, 11377560, 11473980, 11570400, 11946438, 12293550, 12637800, 12894568, 13113120, 13273820, 13498800, 13653072, 13768776, 14221950, 14342475, 14506389, 15170080, 15298640, 15928584, 16118210, 16198560, 16391400, 16592275, 16850400, 17066340, 17210970, 18358368, 18962600, 19123300, 19341852, 19669680, 19910730, 20248200, 21238112, 21332925, 21855200, 22565494, 22755120, 22947960, 23892876, 24177315, 24587100, 25275600, 25789136, 26547640, 26997600, 27306144, 27537552, 28443900, 28684950, 29012778, 29866095, 30597280, 31857168, 32236420, 32782800, 33184550, 33848241, 34132680, 34421940, 37925200, 38246600, 38683704, 39339360, 39821460, 40295525, 40496400, 42665850, 43027425, 45130988, 45510240, 45895920, 47785752, 48354630, 49174200, 49776825, 50551200, 51578272, 53095280, 55075104, 56413735, 56887800, 57369900, 58025556, 59732190, 63714336, 64472840, 65565600, 66369100, 67696482, 68265360, 68843880, 72531945, 75850400, 76493200, 77367408, 79642920, 80591050, 80992800, 85331700, 86054850, 90261976, 91791840, 95571504, 96709260, 98348400, 99553650, 101544723, 106190560, 112827470, 113775600, 114739800, 116051112, 119464380, 120886575, 128945680, 132738200, 135392964, 136530720, 137687760, 145063890, 149330475, 152986400, 154734816, 159285840, 161182100, 169241205, 170663400, 172109700, 180523952, 191143008, 193418520, 196696800, 199107300, 203089446, 225654940, 227551200, 229479600, 232102224, 238928760, 241773150, 257891360, 265476400, 270785928, 275375520, 282068675, 290127780, 298660950, 318571680, 322364200, 338482410, 341326800, 344219400, 361047904, 362659725, 386837040, 398214600, 406178892, 451309880, 458959200, 464204448, 477857520, 483546300, 507723615, 530952800, 541571856, 564137350, 580255560, 597321900, 644728400, 676964820, 682653600, 688438800, 725319450, 773674080, 796429200, 812357784, 846206025, 902619760, 955715040, 967092600, 1015447230, 1083143712, 1128274700, 1160511120, 1194643800, 1289456800, 1353929640, 1376877600, 1450638900, 1592858400, 1624715568, 1692412050, 1805239520, 1934185200, 2030894460, 2256549400, 2321022240, 2389287600, 2538618075, 2707859280, 2901277800, 3249431136, 3384824100, 3868370400, 4061788920, 4513098800, 4778575200, 5077236150, 5415718560, 5802555600, 6769648200, 8123577840, 9026197600, 10154472300, 11605111200, 13539296400, 16247155680, 20308944600, 27078592800, 40617889200, 81235778400]

約数ペア:

[(1, 81235778400), (2, 40617889200), (3, 27078592800), (4, 20308944600), (5, 16247155680), (6, 13539296400), (7, 11605111200), (8, 10154472300), (9, 9026197600), (10, 8123577840), (12, 6769648200), (14, 5802555600), (15, 5415718560), (16, 5077236150), (17, 4778575200), (18, 4513098800), (20, 4061788920), (21, 3868370400), (24, 3384824100), (25, 3249431136), (28, 2901277800), (30, 2707859280), (32, 2538618075), (34, 2389287600), (35, 2321022240), (36, 2256549400), (40, 2030894460), (42, 1934185200), (45, 1805239520), (48, 1692412050), (50, 1624715568), (51, 1592858400), (56, 1450638900), (59, 1376877600), (60, 1353929640), (63, 1289456800), (68, 1194643800), (70, 1160511120), (72, 1128274700), (75, 1083143712), (80, 1015447230), (84, 967092600), (85, 955715040), (90, 902619760), (96, 846206025), (100, 812357784), (102, 796429200), (105, 773674080), (112, 725319450), (118, 688438800), (119, 682653600), (120, 676964820), (126, 644728400), (136, 597321900), (140, 580255560), (144, 564137350), (150, 541571856), (153, 530952800), (160, 507723615), (168, 483546300), (170, 477857520), (175, 464204448), (177, 458959200), (180, 451309880), (200, 406178892), (204, 398214600), (210, 386837040), (224, 362659725), (225, 361047904), (236, 344219400), (238, 341326800), (240, 338482410), (252, 322364200), (255, 318571680), (272, 298660950), (280, 290127780), (288, 282068675), (295, 275375520), (300, 270785928), (306, 265476400), (315, 257891360), (336, 241773150), (340, 238928760), (350, 232102224), (354, 229479600), (357, 227551200), (360, 225654940), (400, 203089446), (408, 199107300), (413, 196696800), (420, 193418520), (425, 191143008), (450, 180523952), (472, 172109700), (476, 170663400), (480, 169241205), (504, 161182100), (510, 159285840), (525, 154734816), (531, 152986400), (544, 149330475), (560, 145063890), (590, 137687760), (595, 136530720), (600, 135392964), (612, 132738200), (630, 128945680), (672, 120886575), (680, 119464380), (700, 116051112), (708, 114739800), (714, 113775600), (720, 112827470), (765, 106190560), (800, 101544723), (816, 99553650), (826, 98348400), (840, 96709260), (850, 95571504), (885, 91791840), (900, 90261976), (944, 86054850), (952, 85331700), (1003, 80992800), (1008, 80591050), (1020, 79642920), (1050, 77367408), (1062, 76493200), (1071, 75850400), (1120, 72531945), (1180, 68843880), (1190, 68265360), (1200, 67696482), (1224, 66369100), (1239, 65565600), (1260, 64472840), (1275, 63714336), (1360, 59732190), (1400, 58025556), (1416, 57369900), (1428, 56887800), (1440, 56413735), (1475, 55075104), (1530, 53095280), (1575, 51578272), (1607, 50551200), (1632, 49776825), (1652, 49174200), (1680, 48354630), (1700, 47785752), (1770, 45895920), (1785, 45510240), (1800, 45130988), (1888, 43027425), (1904, 42665850), (2006, 40496400), (2016, 40295525), (2040, 39821460), (2065, 39339360), (2100, 38683704), (2124, 38246600), (2142, 37925200), (2360, 34421940), (2380, 34132680), (2400, 33848241), (2448, 33184550), (2478, 32782800), (2520, 32236420), (2550, 31857168), (2655, 30597280), (2720, 29866095), (2800, 29012778), (2832, 28684950), (2856, 28443900), (2950, 27537552), (2975, 27306144), (3009, 26997600), (3060, 26547640), (3150, 25789136), (3214, 25275600), (3304, 24587100), (3360, 24177315), (3400, 23892876), (3540, 22947960), (3570, 22755120), (3600, 22565494), (3717, 21855200), (3808, 21332925), (3825, 21238112), (4012, 20248200), (4080, 19910730), (4130, 19669680), (4200, 19341852), (4248, 19123300), (4284, 18962600), (4425, 18358368), (4720, 17210970), (4760, 17066340), (4821, 16850400), (4896, 16592275), (4956, 16391400), (5015, 16198560), (5040, 16118210), (5100, 15928584), (5310, 15298640), (5355, 15170080), (5600, 14506389), (5664, 14342475), (5712, 14221950), (5900, 13768776), (5950, 13653072), (6018, 13498800), (6120, 13273820), (6195, 13113120), (6300, 12894568), (6428, 12637800), (6608, 12293550), (6800, 11946438), (7021, 11570400), (7080, 11473980), (7140, 11377560), (7200, 11282747), (7434, 10927600), (7650, 10619056), (8024, 10124100), (8035, 10110240), (8160, 9955365), (8260, 9834840), (8400, 9670926), (8496, 9561650), (8568, 9481300), (8850, 9179184), (8925, 9102048), (9027, 8999200), (9440, 8605485), (9520, 8533170), (9642, 8425200), (9912, 8195700), (10030, 8099280), (10080, 8059105), (10200, 7964292), (10325, 7867872), (10620, 7649320), (10710, 7585040), (11249, 7221600), (11424, 7110975), (11800, 6884388), (11900, 6826536), (12036, 6749400), (12240, 6636910), (12390, 6556560), (12600, 6447284), (12856, 6318900), (13216, 6146775), (13275, 6119456), (13600, 5973219), (14042, 5785200), (14160, 5736990), (14280, 5688780), (14463, 5616800), (14868, 5463800), (15045, 5399520), (15300, 5309528), (16048, 5062050), (16070, 5055120), (16520, 4917420), (16800, 4835463), (16992, 4780825), (17136, 4740650), (17700, 4589592), (17850, 4551024), (18054, 4499600), (18585, 4371040), (19040, 4266585), (19284, 4212600), (19824, 4097850), (20060, 4049640), (20400, 3982146), (20650, 3933936), (21063, 3856800), (21240, 3824660), (21420, 3792520), (22498, 3610800), (23600, 3442194), (23800, 3413268), (24072, 3374700), (24105, 3370080), (24480, 3318455), (24780, 3278280), (25075, 3239712), (25200, 3223642), (25712, 3159450), (26550, 3059728), (26775, 3034016), (27319, 2973600), (28084, 2892600), (28320, 2868495), (28560, 2844390), (28926, 2808400), (29736, 2731900), (30090, 2699760), (30600, 2654764), (30975, 2622624), (32096, 2531025), (32140, 2527560), (33040, 2458710), (33747, 2407200), (34272, 2370325), (35105, 2314080), (35400, 2294796), (35700, 2275512), (36108, 2249800), (37170, 2185520), (38568, 2106300), (39648, 2048925), (40120, 2024820), (40175, 2022048), (40800, 1991073), (41300, 1966968), (42126, 1928400), (42480, 1912330), (42840, 1896260), (44996, 1805400), (45135, 1799840), (47200, 1721097), (47600, 1706634), (48144, 1687350), (48210, 1685040), (49560, 1639140), (50150, 1619856), (50400, 1611821), (51424, 1579725), (53100, 1529864), (53550, 1517008), (54638, 1486800), (56168, 1446300), (56245, 1444320), (57120, 1422195), (57852, 1404200), (59472, 1365950), (60180, 1349880), (61200, 1327382), (61950, 1311312), (63189, 1285600), (64280, 1263780), (66080, 1229355), (67494, 1203600), (70210, 1157040), (70800, 1147398), (71400, 1137756), (72216, 1124900), (72315, 1123360), (74340, 1092760), (75225, 1079904), (77136, 1053150), (80240, 1012410), (80350, 1011024), (81957, 991200), (82600, 983484), (84252, 964200), (84960, 956165), (85680, 948130), (89992, 902700), (90270, 899920), (92925, 874208), (94813, 856800), (95200, 853317), (96288, 843675), (96420, 842520), (99120, 819570), (100300, 809928), (101241, 802400), (105315, 771360), (106200, 764932), (107100, 758504), (109276, 743400), (112336, 723150), (112490, 722160), (115704, 702100), (118944, 682975), (120360, 674940), (120525, 674016), (122400, 663691), (123900, 655656), (126378, 642800), (128560, 631890), (134988, 601800), (136595, 594720), (140420, 578520), (141600, 573699), (142800, 568878), (144432, 562450), (144630, 561680), (148680, 546380), (150450, 539952), (154272, 526575), (160480, 506205), (160700, 505512), (163914, 495600), (165200, 491742), (168504, 482100), (168735, 481440), (171360, 474065), (175525, 462816), (179984, 451350), (180540, 449960), (185850, 437104), (189626, 428400), (191233, 424800), (192840, 421260), (198240, 409785), (200600, 404964), (202482, 401200), (210630, 385680), (212400, 382466), (214200, 379252), (218552, 371700), (224672, 361575), (224980, 361080), (225675, 359968), (231408, 351050), (240720, 337470), (241050, 337008), (245871, 330400), (247800, 327828), (252756, 321400), (257120, 315945), (269976, 300900), (273190, 297360), (280840, 289260), (281225, 288864), (284439, 285600)]