21144453120

素因数分解:

$2^{14}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 720

約数和(自身を含む): 89065424448

約数和(自身を除く): 67920971328

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, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 241, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 482, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 723, 765, 768, 816, 840, 896, 952, 960, 964, 1008, 1020, 1024, 1071, 1088, 1120, 1152, 1190, 1205, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1446, 1530, 1536, 1632, 1680, 1687, 1785, 1792, 1904, 1920, 1928, 2016, 2040, 2048, 2142, 2169, 2176, 2240, 2304, 2380, 2410, 2448, 2520, 2560, 2688, 2720, 2856, 2880, 2892, 3060, 3072, 3264, 3360, 3374, 3570, 3584, 3615, 3808, 3840, 3856, 4032, 4080, 4096, 4097, 4284, 4338, 4352, 4480, 4608, 4760, 4820, 4896, 5040, 5061, 5120, 5355, 5376, 5440, 5712, 5760, 5784, 6120, 6144, 6528, 6720, 6748, 7140, 7168, 7230, 7616, 7680, 7712, 8064, 8160, 8192, 8194, 8435, 8568, 8676, 8704, 8960, 9216, 9520, 9640, 9792, 10080, 10122, 10240, 10710, 10752, 10845, 10880, 11424, 11520, 11568, 12240, 12288, 12291, 13056, 13440, 13496, 14280, 14336, 14460, 15183, 15232, 15360, 15424, 16128, 16320, 16384, 16388, 16870, 17136, 17352, 17408, 17920, 18432, 19040, 19280, 19584, 20160, 20244, 20480, 20485, 21420, 21504, 21690, 21760, 22848, 23040, 23136, 24480, 24576, 24582, 25305, 26112, 26880, 26992, 28560, 28672, 28679, 28920, 30366, 30464, 30720, 30848, 32256, 32640, 32776, 33740, 34272, 34704, 34816, 35840, 36864, 36873, 38080, 38560, 39168, 40320, 40488, 40960, 40970, 42840, 43008, 43380, 43520, 45696, 46080, 46272, 48960, 49152, 49164, 50610, 52224, 53760, 53984, 57120, 57344, 57358, 57840, 60732, 60928, 61440, 61455, 61696, 64512, 65280, 65552, 67480, 68544, 69408, 69632, 71680, 73728, 73746, 75915, 76160, 77120, 78336, 80640, 80976, 81920, 81940, 85680, 86016, 86037, 86760, 87040, 91392, 92160, 92544, 97920, 98328, 101220, 104448, 107520, 107968, 114240, 114688, 114716, 115680, 121464, 121856, 122880, 122910, 123392, 129024, 130560, 131104, 134960, 137088, 138816, 139264, 143360, 143395, 147456, 147492, 151830, 152320, 154240, 156672, 161280, 161952, 163880, 171360, 172032, 172074, 173520, 174080, 182784, 184320, 184365, 185088, 195840, 196656, 202440, 208896, 215040, 215936, 228480, 229432, 231360, 242928, 243712, 245760, 245820, 246784, 258048, 258111, 261120, 262208, 269920, 274176, 277632, 278528, 286720, 286790, 294984, 303660, 304640, 308480, 313344, 322560, 323904, 327760, 342720, 344064, 344148, 347040, 348160, 365568, 368640, 368730, 370176, 391680, 393312, 404880, 417792, 430080, 430185, 431872, 456960, 458864, 462720, 485856, 487424, 491640, 493568, 516096, 516222, 522240, 524416, 539840, 548352, 555264, 573440, 573580, 589968, 607320, 609280, 616960, 626688, 645120, 647808, 655520, 685440, 688296, 694080, 696320, 731136, 737280, 737460, 740352, 783360, 786624, 809760, 835584, 860160, 860370, 863744, 913920, 917728, 925440, 971712, 974848, 983280, 987136, 1032192, 1032444, 1044480, 1048832, 1079680, 1096704, 1110528, 1147160, 1179936, 1214640, 1218560, 1233920, 1253376, 1290240, 1290555, 1295616, 1311040, 1370880, 1376592, 1388160, 1392640, 1462272, 1474920, 1480704, 1566720, 1573248, 1619520, 1720320, 1720740, 1727488, 1827840, 1835456, 1850880, 1943424, 1949696, 1966560, 1974272, 2064888, 2088960, 2097664, 2159360, 2193408, 2221056, 2294320, 2359872, 2429280, 2437120, 2467840, 2506752, 2580480, 2581110, 2591232, 2622080, 2741760, 2753184, 2776320, 2924544, 2949840, 2961408, 3133440, 3146496, 3239040, 3441480, 3454976, 3655680, 3670912, 3701760, 3886848, 3933120, 3948544, 4129776, 4177920, 4195328, 4318720, 4386816, 4442112, 4588640, 4719744, 4858560, 4874240, 4935680, 5160960, 5162220, 5182464, 5244160, 5483520, 5506368, 5552640, 5849088, 5899680, 5922816, 6266880, 6292992, 6478080, 6882960, 6909952, 7311360, 7341824, 7403520, 7773696, 7866240, 8259552, 8390656, 8637440, 8773632, 8884224, 9177280, 9439488, 9717120, 9748480, 9871360, 10324440, 10364928, 10488320, 10967040, 11012736, 11105280, 11799360, 11845632, 12533760, 12585984, 12956160, 13765920, 13819904, 14622720, 14683648, 14807040, 15547392, 15732480, 16519104, 16781312, 17274880, 17547264, 17768448, 18354560, 18878976, 19434240, 19742720, 20648880, 20729856, 20976640, 21934080, 22025472, 22210560, 23598720, 25171968, 25912320, 27531840, 27639808, 29245440, 29367296, 29614080, 31094784, 31464960, 33038208, 33562624, 34549760, 35536896, 36709120, 37757952, 38868480, 41297760, 41459712, 41953280, 43868160, 44050944, 44421120, 47197440, 50343936, 51824640, 55063680, 58734592, 59228160, 62189568, 62929920, 66076416, 67125248, 69099520, 73418240, 75515904, 77736960, 82595520, 82919424, 83906560, 87736320, 88101888, 88842240, 94394880, 100687872, 103649280, 110127360, 117469184, 124379136, 125859840, 132152832, 138199040, 146836480, 151031808, 155473920, 165191040, 167813120, 176203776, 177684480, 188789760, 201375744, 207298560, 220254720, 234938368, 248758272, 251719680, 264305664, 293672960, 302063616, 310947840, 330382080, 335626240, 352407552, 377579520, 414597120, 440509440, 469876736, 503439360, 528611328, 587345920, 604127232, 621895680, 660764160, 704815104, 755159040, 881018880, 1006878720, 1057222656, 1174691840, 1243791360, 1321528320, 1409630208, 1510318080, 1762037760, 2114445312, 2349383680, 2643056640, 3020636160, 3524075520, 4228890624, 5286113280, 7048151040, 10572226560, 21144453120]

約数ペア:

[(1, 21144453120), (2, 10572226560), (3, 7048151040), (4, 5286113280), (5, 4228890624), (6, 3524075520), (7, 3020636160), (8, 2643056640), (9, 2349383680), (10, 2114445312), (12, 1762037760), (14, 1510318080), (15, 1409630208), (16, 1321528320), (17, 1243791360), (18, 1174691840), (20, 1057222656), (21, 1006878720), (24, 881018880), (28, 755159040), (30, 704815104), (32, 660764160), (34, 621895680), (35, 604127232), (36, 587345920), (40, 528611328), (42, 503439360), (45, 469876736), (48, 440509440), (51, 414597120), (56, 377579520), (60, 352407552), (63, 335626240), (64, 330382080), (68, 310947840), (70, 302063616), (72, 293672960), (80, 264305664), (84, 251719680), (85, 248758272), (90, 234938368), (96, 220254720), (102, 207298560), (105, 201375744), (112, 188789760), (119, 177684480), (120, 176203776), (126, 167813120), (128, 165191040), (136, 155473920), (140, 151031808), (144, 146836480), (153, 138199040), (160, 132152832), (168, 125859840), (170, 124379136), (180, 117469184), (192, 110127360), (204, 103649280), (210, 100687872), (224, 94394880), (238, 88842240), (240, 88101888), (241, 87736320), (252, 83906560), (255, 82919424), (256, 82595520), (272, 77736960), (280, 75515904), (288, 73418240), (306, 69099520), (315, 67125248), (320, 66076416), (336, 62929920), (340, 62189568), (357, 59228160), (360, 58734592), (384, 55063680), (408, 51824640), (420, 50343936), (448, 47197440), (476, 44421120), (480, 44050944), (482, 43868160), (504, 41953280), (510, 41459712), (512, 41297760), (544, 38868480), (560, 37757952), (576, 36709120), (595, 35536896), (612, 34549760), (630, 33562624), (640, 33038208), (672, 31464960), (680, 31094784), (714, 29614080), (720, 29367296), (723, 29245440), (765, 27639808), (768, 27531840), (816, 25912320), (840, 25171968), (896, 23598720), (952, 22210560), (960, 22025472), (964, 21934080), (1008, 20976640), (1020, 20729856), (1024, 20648880), (1071, 19742720), (1088, 19434240), (1120, 18878976), (1152, 18354560), (1190, 17768448), (1205, 17547264), (1224, 17274880), (1260, 16781312), (1280, 16519104), (1344, 15732480), (1360, 15547392), (1428, 14807040), (1440, 14683648), (1446, 14622720), (1530, 13819904), (1536, 13765920), (1632, 12956160), (1680, 12585984), (1687, 12533760), (1785, 11845632), (1792, 11799360), (1904, 11105280), (1920, 11012736), (1928, 10967040), (2016, 10488320), (2040, 10364928), (2048, 10324440), (2142, 9871360), (2169, 9748480), (2176, 9717120), (2240, 9439488), (2304, 9177280), (2380, 8884224), (2410, 8773632), (2448, 8637440), (2520, 8390656), (2560, 8259552), (2688, 7866240), (2720, 7773696), (2856, 7403520), (2880, 7341824), (2892, 7311360), (3060, 6909952), (3072, 6882960), (3264, 6478080), (3360, 6292992), (3374, 6266880), (3570, 5922816), (3584, 5899680), (3615, 5849088), (3808, 5552640), (3840, 5506368), (3856, 5483520), (4032, 5244160), (4080, 5182464), (4096, 5162220), (4097, 5160960), (4284, 4935680), (4338, 4874240), (4352, 4858560), (4480, 4719744), (4608, 4588640), (4760, 4442112), (4820, 4386816), (4896, 4318720), (5040, 4195328), (5061, 4177920), (5120, 4129776), (5355, 3948544), (5376, 3933120), (5440, 3886848), (5712, 3701760), (5760, 3670912), (5784, 3655680), (6120, 3454976), (6144, 3441480), (6528, 3239040), (6720, 3146496), (6748, 3133440), (7140, 2961408), (7168, 2949840), (7230, 2924544), (7616, 2776320), (7680, 2753184), (7712, 2741760), (8064, 2622080), (8160, 2591232), (8192, 2581110), (8194, 2580480), (8435, 2506752), (8568, 2467840), (8676, 2437120), (8704, 2429280), (8960, 2359872), (9216, 2294320), (9520, 2221056), (9640, 2193408), (9792, 2159360), (10080, 2097664), (10122, 2088960), (10240, 2064888), (10710, 1974272), (10752, 1966560), (10845, 1949696), (10880, 1943424), (11424, 1850880), (11520, 1835456), (11568, 1827840), (12240, 1727488), (12288, 1720740), (12291, 1720320), (13056, 1619520), (13440, 1573248), (13496, 1566720), (14280, 1480704), (14336, 1474920), (14460, 1462272), (15183, 1392640), (15232, 1388160), (15360, 1376592), (15424, 1370880), (16128, 1311040), (16320, 1295616), (16384, 1290555), (16388, 1290240), (16870, 1253376), (17136, 1233920), (17352, 1218560), (17408, 1214640), (17920, 1179936), (18432, 1147160), (19040, 1110528), (19280, 1096704), (19584, 1079680), (20160, 1048832), (20244, 1044480), (20480, 1032444), (20485, 1032192), (21420, 987136), (21504, 983280), (21690, 974848), (21760, 971712), (22848, 925440), (23040, 917728), (23136, 913920), (24480, 863744), (24576, 860370), (24582, 860160), (25305, 835584), (26112, 809760), (26880, 786624), (26992, 783360), (28560, 740352), (28672, 737460), (28679, 737280), (28920, 731136), (30366, 696320), (30464, 694080), (30720, 688296), (30848, 685440), (32256, 655520), (32640, 647808), (32776, 645120), (33740, 626688), (34272, 616960), (34704, 609280), (34816, 607320), (35840, 589968), (36864, 573580), (36873, 573440), (38080, 555264), (38560, 548352), (39168, 539840), (40320, 524416), (40488, 522240), (40960, 516222), (40970, 516096), (42840, 493568), (43008, 491640), (43380, 487424), (43520, 485856), (45696, 462720), (46080, 458864), (46272, 456960), (48960, 431872), (49152, 430185), (49164, 430080), (50610, 417792), (52224, 404880), (53760, 393312), (53984, 391680), (57120, 370176), (57344, 368730), (57358, 368640), (57840, 365568), (60732, 348160), (60928, 347040), (61440, 344148), (61455, 344064), (61696, 342720), (64512, 327760), (65280, 323904), (65552, 322560), (67480, 313344), (68544, 308480), (69408, 304640), (69632, 303660), (71680, 294984), (73728, 286790), (73746, 286720), (75915, 278528), (76160, 277632), (77120, 274176), (78336, 269920), (80640, 262208), (80976, 261120), (81920, 258111), (81940, 258048), (85680, 246784), (86016, 245820), (86037, 245760), (86760, 243712), (87040, 242928), (91392, 231360), (92160, 229432), (92544, 228480), (97920, 215936), (98328, 215040), (101220, 208896), (104448, 202440), (107520, 196656), (107968, 195840), (114240, 185088), (114688, 184365), (114716, 184320), (115680, 182784), (121464, 174080), (121856, 173520), (122880, 172074), (122910, 172032), (123392, 171360), (129024, 163880), (130560, 161952), (131104, 161280), (134960, 156672), (137088, 154240), (138816, 152320), (139264, 151830), (143360, 147492), (143395, 147456)]