21265090560

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 864

約数和(自身を含む): 91104675480

約数和(自身を除く): 69839584920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 256, 272, 277, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 384, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 512, 544, 554, 560, 576, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 765, 768, 784, 816, 831, 833, 840, 882, 896, 952, 960, 980, 1008, 1020, 1024, 1071, 1088, 1108, 1120, 1152, 1176, 1190, 1224, 1260, 1280, 1344, 1360, 1385, 1428, 1440, 1470, 1530, 1536, 1568, 1632, 1662, 1666, 1680, 1764, 1785, 1792, 1904, 1920, 1939, 1960, 2016, 2040, 2048, 2142, 2176, 2205, 2216, 2240, 2304, 2352, 2380, 2448, 2493, 2499, 2520, 2560, 2688, 2720, 2770, 2856, 2880, 2940, 3060, 3072, 3136, 3264, 3324, 3332, 3360, 3528, 3570, 3584, 3808, 3840, 3878, 3920, 4032, 4080, 4155, 4165, 4284, 4352, 4410, 4432, 4480, 4608, 4704, 4709, 4760, 4896, 4986, 4998, 5040, 5120, 5355, 5376, 5440, 5540, 5712, 5760, 5817, 5880, 6120, 6144, 6272, 6528, 6648, 6664, 6720, 7056, 7140, 7168, 7497, 7616, 7680, 7756, 7840, 8064, 8160, 8310, 8330, 8568, 8704, 8820, 8864, 8960, 9216, 9408, 9418, 9520, 9695, 9792, 9972, 9996, 10080, 10240, 10710, 10752, 10880, 11080, 11424, 11520, 11634, 11760, 12240, 12465, 12495, 12544, 13056, 13296, 13328, 13440, 13573, 14112, 14127, 14280, 14336, 14994, 15232, 15360, 15512, 15680, 16128, 16320, 16620, 16660, 17136, 17408, 17451, 17640, 17728, 17920, 18432, 18816, 18836, 19040, 19390, 19584, 19944, 19992, 20160, 21420, 21504, 21760, 22160, 22848, 23040, 23268, 23520, 23545, 24480, 24930, 24990, 25088, 26112, 26592, 26656, 26880, 27146, 28224, 28254, 28560, 29085, 29988, 30464, 30720, 31024, 31360, 32256, 32640, 32963, 33240, 33320, 34272, 34816, 34902, 35280, 35456, 35840, 37485, 37632, 37672, 38080, 38780, 39168, 39888, 39984, 40320, 40719, 42381, 42840, 43008, 43520, 44320, 45696, 46080, 46536, 47040, 47090, 48960, 49860, 49980, 50176, 52224, 53184, 53312, 53760, 54292, 56448, 56508, 57120, 58170, 59976, 60928, 62048, 62720, 64512, 65280, 65926, 66480, 66640, 67865, 68544, 69804, 70560, 70635, 70912, 71680, 74970, 75264, 75344, 76160, 77560, 78336, 79776, 79968, 80640, 81438, 84762, 85680, 87040, 87255, 88640, 91392, 92160, 93072, 94080, 94180, 97920, 98889, 99720, 99960, 100352, 104448, 106368, 106624, 107520, 108584, 112896, 113016, 114240, 116340, 119952, 121856, 122157, 124096, 125440, 129024, 130560, 131852, 132960, 133280, 135730, 137088, 139608, 141120, 141270, 141824, 149940, 150528, 150688, 152320, 155120, 156672, 159552, 159936, 161280, 162876, 164815, 169524, 171360, 174080, 174510, 177280, 182784, 186144, 188160, 188360, 195840, 197778, 199440, 199920, 203595, 211905, 212736, 213248, 215040, 217168, 225792, 226032, 228480, 230741, 232680, 239904, 243712, 244314, 248192, 250880, 261120, 263704, 265920, 266560, 271460, 274176, 279216, 282240, 282540, 283648, 296667, 299880, 301056, 301376, 304640, 310240, 313344, 319104, 319872, 322560, 325752, 329630, 339048, 342720, 349020, 354560, 365568, 372288, 376320, 376720, 391680, 395556, 398880, 399840, 407190, 423810, 425472, 426496, 434336, 451584, 452064, 456960, 461482, 465360, 479808, 488628, 494445, 496384, 501760, 522240, 527408, 531840, 533120, 542920, 548352, 558432, 564480, 565080, 567296, 593334, 599760, 602752, 609280, 610785, 620480, 638208, 639744, 645120, 651504, 659260, 678096, 685440, 692223, 698040, 709120, 731136, 744576, 752640, 753440, 783360, 791112, 797760, 799680, 814380, 847620, 850944, 852992, 868672, 903168, 904128, 913920, 922964, 930720, 959616, 977256, 988890, 992768, 1054816, 1063680, 1066240, 1085840, 1096704, 1116864, 1128960, 1130160, 1153705, 1186668, 1199520, 1205504, 1218560, 1221570, 1240960, 1276416, 1279488, 1303008, 1318520, 1356192, 1370880, 1384446, 1396080, 1418240, 1483335, 1489152, 1505280, 1506880, 1566720, 1582224, 1595520, 1599360, 1628760, 1695240, 1701888, 1705984, 1737344, 1808256, 1827840, 1845928, 1861440, 1919232, 1954512, 1977780, 1985536, 2076669, 2109632, 2127360, 2132480, 2171680, 2193408, 2233728, 2257920, 2260320, 2307410, 2373336, 2399040, 2411008, 2443140, 2481920, 2552832, 2558976, 2606016, 2637040, 2712384, 2741760, 2768892, 2792160, 2836480, 2966670, 2978304, 3013760, 3164448, 3191040, 3198720, 3257520, 3390480, 3461115, 3474688, 3616512, 3655680, 3691856, 3722880, 3838464, 3909024, 3955560, 3971072, 4153338, 4219264, 4254720, 4264960, 4343360, 4467456, 4515840, 4520640, 4614820, 4746672, 4798080, 4822016, 4886280, 4963840, 5105664, 5117952, 5212032, 5274080, 5424768, 5483520, 5537784, 5584320, 5933340, 5956608, 6027520, 6328896, 6382080, 6397440, 6515040, 6780960, 6922230, 6949376, 7233024, 7383712, 7445760, 7676928, 7818048, 7911120, 8306676, 8438528, 8509440, 8529920, 8686720, 8934912, 9041280, 9229640, 9493344, 9596160, 9644032, 9772560, 9927680, 10383345, 10424064, 10548160, 10849536, 10967040, 11075568, 11168640, 11866680, 11913216, 12055040, 12657792, 12764160, 12794880, 13030080, 13561920, 13844460, 13898752, 14466048, 14767424, 14891520, 15353856, 15636096, 15822240, 16613352, 16877056, 17373440, 17869824, 18082560, 18459280, 18986688, 19192320, 19545120, 19855360, 20766690, 20848128, 21096320, 21699072, 22151136, 22337280, 23733360, 24110080, 25315584, 25528320, 25589760, 26060160, 27123840, 27688920, 27797504, 28932096, 29534848, 29783040, 31272192, 31644480, 33226704, 33754112, 34746880, 35739648, 36165120, 36918560, 37973376, 38384640, 39090240, 41533380, 41696256, 42192640, 43398144, 44302272, 44674560, 47466720, 48220160, 50631168, 52120320, 54247680, 55377840, 59069696, 59566080, 62544384, 63288960, 66453408, 67508224, 69493760, 72330240, 73837120, 75946752, 76769280, 78180480, 83066760, 83392512, 84385280, 86796288, 88604544, 89349120, 94933440, 101262336, 104240640, 108495360, 110755680, 118139392, 125088768, 126577920, 132906816, 138987520, 144660480, 147674240, 151893504, 156360960, 166133520, 168770560, 177209088, 178698240, 189866880, 202524672, 208481280, 216990720, 221511360, 236278784, 250177536, 253155840, 265813632, 295348480, 303787008, 312721920, 332267040, 337541120, 354418176, 379733760, 416962560, 433981440, 443022720, 472557568, 506311680, 531627264, 590696960, 607574016, 625443840, 664534080, 708836352, 759467520, 886045440, 1012623360, 1063254528, 1181393920, 1250887680, 1329068160, 1417672704, 1518935040, 1772090880, 2126509056, 2362787840, 2658136320, 3037870080, 3544181760, 4253018112, 5316272640, 7088363520, 10632545280, 21265090560]

約数ペア:

[(1, 21265090560), (2, 10632545280), (3, 7088363520), (4, 5316272640), (5, 4253018112), (6, 3544181760), (7, 3037870080), (8, 2658136320), (9, 2362787840), (10, 2126509056), (12, 1772090880), (14, 1518935040), (15, 1417672704), (16, 1329068160), (17, 1250887680), (18, 1181393920), (20, 1063254528), (21, 1012623360), (24, 886045440), (28, 759467520), (30, 708836352), (32, 664534080), (34, 625443840), (35, 607574016), (36, 590696960), (40, 531627264), (42, 506311680), (45, 472557568), (48, 443022720), (49, 433981440), (51, 416962560), (56, 379733760), (60, 354418176), (63, 337541120), (64, 332267040), (68, 312721920), (70, 303787008), (72, 295348480), (80, 265813632), (84, 253155840), (85, 250177536), (90, 236278784), (96, 221511360), (98, 216990720), (102, 208481280), (105, 202524672), (112, 189866880), (119, 178698240), (120, 177209088), (126, 168770560), (128, 166133520), (136, 156360960), (140, 151893504), (144, 147674240), (147, 144660480), (153, 138987520), (160, 132906816), (168, 126577920), (170, 125088768), (180, 118139392), (192, 110755680), (196, 108495360), (204, 104240640), (210, 101262336), (224, 94933440), (238, 89349120), (240, 88604544), (245, 86796288), (252, 84385280), (255, 83392512), (256, 83066760), (272, 78180480), (277, 76769280), (280, 75946752), (288, 73837120), (294, 72330240), (306, 69493760), (315, 67508224), (320, 66453408), (336, 63288960), (340, 62544384), (357, 59566080), (360, 59069696), (384, 55377840), (392, 54247680), (408, 52120320), (420, 50631168), (441, 48220160), (448, 47466720), (476, 44674560), (480, 44302272), (490, 43398144), (504, 42192640), (510, 41696256), (512, 41533380), (544, 39090240), (554, 38384640), (560, 37973376), (576, 36918560), (588, 36165120), (595, 35739648), (612, 34746880), (630, 33754112), (640, 33226704), (672, 31644480), (680, 31272192), (714, 29783040), (720, 29534848), (735, 28932096), (765, 27797504), (768, 27688920), (784, 27123840), (816, 26060160), (831, 25589760), (833, 25528320), (840, 25315584), (882, 24110080), (896, 23733360), (952, 22337280), (960, 22151136), (980, 21699072), (1008, 21096320), (1020, 20848128), (1024, 20766690), (1071, 19855360), (1088, 19545120), (1108, 19192320), (1120, 18986688), (1152, 18459280), (1176, 18082560), (1190, 17869824), (1224, 17373440), (1260, 16877056), (1280, 16613352), (1344, 15822240), (1360, 15636096), (1385, 15353856), (1428, 14891520), (1440, 14767424), (1470, 14466048), (1530, 13898752), (1536, 13844460), (1568, 13561920), (1632, 13030080), (1662, 12794880), (1666, 12764160), (1680, 12657792), (1764, 12055040), (1785, 11913216), (1792, 11866680), (1904, 11168640), (1920, 11075568), (1939, 10967040), (1960, 10849536), (2016, 10548160), (2040, 10424064), (2048, 10383345), (2142, 9927680), (2176, 9772560), (2205, 9644032), (2216, 9596160), (2240, 9493344), (2304, 9229640), (2352, 9041280), (2380, 8934912), (2448, 8686720), (2493, 8529920), (2499, 8509440), (2520, 8438528), (2560, 8306676), (2688, 7911120), (2720, 7818048), (2770, 7676928), (2856, 7445760), (2880, 7383712), (2940, 7233024), (3060, 6949376), (3072, 6922230), (3136, 6780960), (3264, 6515040), (3324, 6397440), (3332, 6382080), (3360, 6328896), (3528, 6027520), (3570, 5956608), (3584, 5933340), (3808, 5584320), (3840, 5537784), (3878, 5483520), (3920, 5424768), (4032, 5274080), (4080, 5212032), (4155, 5117952), (4165, 5105664), (4284, 4963840), (4352, 4886280), (4410, 4822016), (4432, 4798080), (4480, 4746672), (4608, 4614820), (4704, 4520640), (4709, 4515840), (4760, 4467456), (4896, 4343360), (4986, 4264960), (4998, 4254720), (5040, 4219264), (5120, 4153338), (5355, 3971072), (5376, 3955560), (5440, 3909024), (5540, 3838464), (5712, 3722880), (5760, 3691856), (5817, 3655680), (5880, 3616512), (6120, 3474688), (6144, 3461115), (6272, 3390480), (6528, 3257520), (6648, 3198720), (6664, 3191040), (6720, 3164448), (7056, 3013760), (7140, 2978304), (7168, 2966670), (7497, 2836480), (7616, 2792160), (7680, 2768892), (7756, 2741760), (7840, 2712384), (8064, 2637040), (8160, 2606016), (8310, 2558976), (8330, 2552832), (8568, 2481920), (8704, 2443140), (8820, 2411008), (8864, 2399040), (8960, 2373336), (9216, 2307410), (9408, 2260320), (9418, 2257920), (9520, 2233728), (9695, 2193408), (9792, 2171680), (9972, 2132480), (9996, 2127360), (10080, 2109632), (10240, 2076669), (10710, 1985536), (10752, 1977780), (10880, 1954512), (11080, 1919232), (11424, 1861440), (11520, 1845928), (11634, 1827840), (11760, 1808256), (12240, 1737344), (12465, 1705984), (12495, 1701888), (12544, 1695240), (13056, 1628760), (13296, 1599360), (13328, 1595520), (13440, 1582224), (13573, 1566720), (14112, 1506880), (14127, 1505280), (14280, 1489152), (14336, 1483335), (14994, 1418240), (15232, 1396080), (15360, 1384446), (15512, 1370880), (15680, 1356192), (16128, 1318520), (16320, 1303008), (16620, 1279488), (16660, 1276416), (17136, 1240960), (17408, 1221570), (17451, 1218560), (17640, 1205504), (17728, 1199520), (17920, 1186668), (18432, 1153705), (18816, 1130160), (18836, 1128960), (19040, 1116864), (19390, 1096704), (19584, 1085840), (19944, 1066240), (19992, 1063680), (20160, 1054816), (21420, 992768), (21504, 988890), (21760, 977256), (22160, 959616), (22848, 930720), (23040, 922964), (23268, 913920), (23520, 904128), (23545, 903168), (24480, 868672), (24930, 852992), (24990, 850944), (25088, 847620), (26112, 814380), (26592, 799680), (26656, 797760), (26880, 791112), (27146, 783360), (28224, 753440), (28254, 752640), (28560, 744576), (29085, 731136), (29988, 709120), (30464, 698040), (30720, 692223), (31024, 685440), (31360, 678096), (32256, 659260), (32640, 651504), (32963, 645120), (33240, 639744), (33320, 638208), (34272, 620480), (34816, 610785), (34902, 609280), (35280, 602752), (35456, 599760), (35840, 593334), (37485, 567296), (37632, 565080), (37672, 564480), (38080, 558432), (38780, 548352), (39168, 542920), (39888, 533120), (39984, 531840), (40320, 527408), (40719, 522240), (42381, 501760), (42840, 496384), (43008, 494445), (43520, 488628), (44320, 479808), (45696, 465360), (46080, 461482), (46536, 456960), (47040, 452064), (47090, 451584), (48960, 434336), (49860, 426496), (49980, 425472), (50176, 423810), (52224, 407190), (53184, 399840), (53312, 398880), (53760, 395556), (54292, 391680), (56448, 376720), (56508, 376320), (57120, 372288), (58170, 365568), (59976, 354560), (60928, 349020), (62048, 342720), (62720, 339048), (64512, 329630), (65280, 325752), (65926, 322560), (66480, 319872), (66640, 319104), (67865, 313344), (68544, 310240), (69804, 304640), (70560, 301376), (70635, 301056), (70912, 299880), (71680, 296667), (74970, 283648), (75264, 282540), (75344, 282240), (76160, 279216), (77560, 274176), (78336, 271460), (79776, 266560), (79968, 265920), (80640, 263704), (81438, 261120), (84762, 250880), (85680, 248192), (87040, 244314), (87255, 243712), (88640, 239904), (91392, 232680), (92160, 230741), (93072, 228480), (94080, 226032), (94180, 225792), (97920, 217168), (98889, 215040), (99720, 213248), (99960, 212736), (100352, 211905), (104448, 203595), (106368, 199920), (106624, 199440), (107520, 197778), (108584, 195840), (112896, 188360), (113016, 188160), (114240, 186144), (116340, 182784), (119952, 177280), (121856, 174510), (122157, 174080), (124096, 171360), (125440, 169524), (129024, 164815), (130560, 162876), (131852, 161280), (132960, 159936), (133280, 159552), (135730, 156672), (137088, 155120), (139608, 152320), (141120, 150688), (141270, 150528), (141824, 149940)]