20571801600

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 864

約数和(自身を含む): 83576525760

約数和(自身を除く): 63004724160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 53, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 106, 112, 114, 120, 128, 133, 140, 150, 152, 159, 160, 168, 175, 190, 192, 200, 210, 212, 224, 228, 240, 256, 265, 266, 280, 285, 300, 304, 318, 320, 336, 350, 361, 371, 380, 384, 399, 400, 420, 424, 448, 456, 475, 480, 512, 525, 530, 532, 560, 570, 600, 608, 636, 640, 665, 672, 700, 722, 742, 760, 768, 795, 798, 800, 840, 848, 896, 912, 950, 960, 1007, 1024, 1050, 1060, 1064, 1083, 1113, 1120, 1140, 1200, 1216, 1272, 1280, 1325, 1330, 1344, 1400, 1425, 1444, 1484, 1520, 1536, 1590, 1596, 1600, 1680, 1696, 1792, 1805, 1824, 1855, 1900, 1920, 1995, 2014, 2048, 2100, 2120, 2128, 2166, 2226, 2240, 2280, 2400, 2432, 2527, 2544, 2560, 2650, 2660, 2688, 2800, 2850, 2888, 2968, 3021, 3040, 3072, 3180, 3192, 3200, 3325, 3360, 3392, 3584, 3610, 3648, 3710, 3800, 3840, 3975, 3990, 4028, 4200, 4240, 4256, 4332, 4452, 4480, 4560, 4800, 4864, 5035, 5054, 5088, 5120, 5300, 5320, 5376, 5415, 5565, 5600, 5700, 5776, 5936, 6042, 6080, 6144, 6360, 6384, 6400, 6650, 6720, 6784, 7049, 7168, 7220, 7296, 7420, 7581, 7600, 7680, 7950, 7980, 8056, 8400, 8480, 8512, 8664, 8904, 8960, 9025, 9120, 9275, 9600, 9728, 9975, 10070, 10108, 10176, 10240, 10600, 10640, 10752, 10830, 11130, 11200, 11400, 11552, 11872, 12084, 12160, 12635, 12720, 12768, 12800, 13300, 13440, 13568, 14098, 14336, 14440, 14592, 14840, 15105, 15162, 15200, 15360, 15900, 15960, 16112, 16800, 16960, 17024, 17328, 17808, 17920, 18050, 18240, 18550, 19133, 19200, 19456, 19950, 20140, 20216, 20352, 21147, 21200, 21280, 21504, 21660, 22260, 22400, 22800, 23104, 23744, 24168, 24320, 25175, 25270, 25440, 25536, 25600, 26600, 26880, 27075, 27136, 27825, 28196, 28880, 29184, 29680, 30210, 30324, 30400, 30720, 31800, 31920, 32224, 33600, 33920, 34048, 34656, 35245, 35616, 35840, 36100, 36480, 37100, 37905, 38266, 38400, 38912, 39900, 40280, 40432, 40704, 42294, 42400, 42560, 43008, 43320, 44520, 44800, 45600, 46208, 47488, 48336, 48640, 50350, 50540, 50880, 51072, 51200, 53200, 53760, 54150, 54272, 55650, 56392, 57399, 57760, 58368, 59360, 60420, 60648, 60800, 63175, 63600, 63840, 64448, 67200, 67840, 68096, 69312, 70490, 71232, 71680, 72200, 72960, 74200, 75525, 75810, 76532, 76800, 79800, 80560, 80864, 81408, 84588, 84800, 85120, 86640, 89040, 89600, 91200, 92416, 94976, 95665, 96672, 97280, 100700, 101080, 101760, 102144, 105735, 106400, 107520, 108300, 108544, 111300, 112784, 114798, 115520, 116736, 118720, 120840, 121296, 121600, 126350, 127200, 127680, 128896, 133931, 134400, 135680, 136192, 138624, 140980, 142464, 144400, 145920, 148400, 151050, 151620, 153064, 153600, 159600, 161120, 161728, 162816, 169176, 169600, 170240, 173280, 176225, 178080, 179200, 182400, 184832, 189525, 189952, 191330, 193344, 194560, 201400, 202160, 203520, 204288, 211470, 212800, 215040, 216600, 222600, 225568, 229596, 231040, 237440, 241680, 242592, 243200, 252700, 254400, 255360, 257792, 267862, 268800, 271360, 272384, 277248, 281960, 284928, 286995, 288800, 291840, 296800, 302100, 303240, 306128, 319200, 322240, 323456, 325632, 338352, 339200, 340480, 346560, 352450, 356160, 358400, 364800, 369664, 379050, 379904, 382660, 386688, 401793, 402800, 404320, 407040, 408576, 422940, 425600, 433200, 445200, 451136, 459192, 462080, 474880, 478325, 483360, 485184, 486400, 505400, 508800, 510720, 515584, 528675, 535724, 537600, 542720, 554496, 563920, 569856, 573990, 577600, 583680, 593600, 604200, 606480, 612256, 638400, 644480, 646912, 669655, 676704, 678400, 680960, 693120, 704900, 712320, 729600, 739328, 758100, 759808, 765320, 773376, 803586, 805600, 808640, 814080, 817152, 845880, 851200, 866400, 890400, 902272, 918384, 924160, 949760, 956650, 966720, 970368, 972800, 1010800, 1017600, 1021440, 1031168, 1057350, 1071448, 1075200, 1108992, 1127840, 1139712, 1147980, 1155200, 1187200, 1208400, 1212960, 1224512, 1276800, 1288960, 1293824, 1339310, 1353408, 1356800, 1361920, 1386240, 1409800, 1424640, 1434975, 1459200, 1516200, 1530640, 1546752, 1607172, 1611200, 1617280, 1628160, 1691760, 1702400, 1732800, 1780800, 1804544, 1836768, 1848320, 1899520, 1913300, 1933440, 1940736, 2008965, 2021600, 2035200, 2042880, 2062336, 2114700, 2142896, 2217984, 2255680, 2279424, 2295960, 2310400, 2374400, 2416800, 2425920, 2449024, 2553600, 2577920, 2587648, 2678620, 2706816, 2713600, 2772480, 2819600, 2849280, 2869950, 2918400, 3032400, 3061280, 3093504, 3214344, 3222400, 3234560, 3348275, 3383520, 3404800, 3465600, 3561600, 3609088, 3673536, 3696640, 3799040, 3826600, 3866880, 3881472, 4017930, 4043200, 4070400, 4085760, 4229400, 4285792, 4511360, 4591920, 4620800, 4748800, 4833600, 4851840, 4898048, 5107200, 5155840, 5175296, 5357240, 5413632, 5544960, 5639200, 5698560, 5739900, 6064800, 6122560, 6187008, 6428688, 6444800, 6469120, 6696550, 6767040, 6809600, 6931200, 7123200, 7218176, 7347072, 7653200, 7733760, 7762944, 8035860, 8086400, 8140800, 8458800, 8571584, 9022720, 9183840, 9241600, 9497600, 9667200, 9703680, 9796096, 10044825, 10214400, 10311680, 10714480, 10827264, 11089920, 11278400, 11397120, 11479800, 12129600, 12245120, 12857376, 12889600, 12938240, 13393100, 13534080, 13862400, 14246400, 14436352, 14694144, 15306400, 15467520, 15525888, 16071720, 16172800, 16917600, 17143168, 18045440, 18367680, 18483200, 18995200, 19334400, 19407360, 19592192, 20089650, 20428800, 21428960, 21654528, 22556800, 22959600, 24259200, 24490240, 25714752, 25779200, 25876480, 26786200, 27068160, 27724800, 28492800, 29388288, 30612800, 30935040, 32143440, 32345600, 33835200, 34286336, 36090880, 36735360, 38668800, 38814720, 39184384, 40179300, 42857920, 43309056, 45113600, 45919200, 48518400, 48980480, 51429504, 51558400, 53572400, 54136320, 55449600, 56985600, 58776576, 61225600, 64286880, 64691200, 67670400, 68572672, 72181760, 73470720, 77337600, 77629440, 80358600, 85715840, 90227200, 91838400, 97036800, 97960960, 102859008, 107144800, 108272640, 117553152, 122451200, 128573760, 129382400, 135340800, 137145344, 146941440, 154675200, 160717200, 171431680, 180454400, 183676800, 194073600, 195921920, 205718016, 214289600, 216545280, 244902400, 257147520, 270681600, 274290688, 293882880, 321434400, 342863360, 360908800, 367353600, 388147200, 411436032, 428579200, 489804800, 514295040, 541363200, 587765760, 642868800, 685726720, 734707200, 822872064, 857158400, 979609600, 1028590080, 1082726400, 1285737600, 1371453440, 1469414400, 1714316800, 2057180160, 2571475200, 2938828800, 3428633600, 4114360320, 5142950400, 6857267200, 10285900800, 20571801600]

約数ペア:

[(1, 20571801600), (2, 10285900800), (3, 6857267200), (4, 5142950400), (5, 4114360320), (6, 3428633600), (7, 2938828800), (8, 2571475200), (10, 2057180160), (12, 1714316800), (14, 1469414400), (15, 1371453440), (16, 1285737600), (19, 1082726400), (20, 1028590080), (21, 979609600), (24, 857158400), (25, 822872064), (28, 734707200), (30, 685726720), (32, 642868800), (35, 587765760), (38, 541363200), (40, 514295040), (42, 489804800), (48, 428579200), (50, 411436032), (53, 388147200), (56, 367353600), (57, 360908800), (60, 342863360), (64, 321434400), (70, 293882880), (75, 274290688), (76, 270681600), (80, 257147520), (84, 244902400), (95, 216545280), (96, 214289600), (100, 205718016), (105, 195921920), (106, 194073600), (112, 183676800), (114, 180454400), (120, 171431680), (128, 160717200), (133, 154675200), (140, 146941440), (150, 137145344), (152, 135340800), (159, 129382400), (160, 128573760), (168, 122451200), (175, 117553152), (190, 108272640), (192, 107144800), (200, 102859008), (210, 97960960), (212, 97036800), (224, 91838400), (228, 90227200), (240, 85715840), (256, 80358600), (265, 77629440), (266, 77337600), (280, 73470720), (285, 72181760), (300, 68572672), (304, 67670400), (318, 64691200), (320, 64286880), (336, 61225600), (350, 58776576), (361, 56985600), (371, 55449600), (380, 54136320), (384, 53572400), (399, 51558400), (400, 51429504), (420, 48980480), (424, 48518400), (448, 45919200), (456, 45113600), (475, 43309056), (480, 42857920), (512, 40179300), (525, 39184384), (530, 38814720), (532, 38668800), (560, 36735360), (570, 36090880), (600, 34286336), (608, 33835200), (636, 32345600), (640, 32143440), (665, 30935040), (672, 30612800), (700, 29388288), (722, 28492800), (742, 27724800), (760, 27068160), (768, 26786200), (795, 25876480), (798, 25779200), (800, 25714752), (840, 24490240), (848, 24259200), (896, 22959600), (912, 22556800), (950, 21654528), (960, 21428960), (1007, 20428800), (1024, 20089650), (1050, 19592192), (1060, 19407360), (1064, 19334400), (1083, 18995200), (1113, 18483200), (1120, 18367680), (1140, 18045440), (1200, 17143168), (1216, 16917600), (1272, 16172800), (1280, 16071720), (1325, 15525888), (1330, 15467520), (1344, 15306400), (1400, 14694144), (1425, 14436352), (1444, 14246400), (1484, 13862400), (1520, 13534080), (1536, 13393100), (1590, 12938240), (1596, 12889600), (1600, 12857376), (1680, 12245120), (1696, 12129600), (1792, 11479800), (1805, 11397120), (1824, 11278400), (1855, 11089920), (1900, 10827264), (1920, 10714480), (1995, 10311680), (2014, 10214400), (2048, 10044825), (2100, 9796096), (2120, 9703680), (2128, 9667200), (2166, 9497600), (2226, 9241600), (2240, 9183840), (2280, 9022720), (2400, 8571584), (2432, 8458800), (2527, 8140800), (2544, 8086400), (2560, 8035860), (2650, 7762944), (2660, 7733760), (2688, 7653200), (2800, 7347072), (2850, 7218176), (2888, 7123200), (2968, 6931200), (3021, 6809600), (3040, 6767040), (3072, 6696550), (3180, 6469120), (3192, 6444800), (3200, 6428688), (3325, 6187008), (3360, 6122560), (3392, 6064800), (3584, 5739900), (3610, 5698560), (3648, 5639200), (3710, 5544960), (3800, 5413632), (3840, 5357240), (3975, 5175296), (3990, 5155840), (4028, 5107200), (4200, 4898048), (4240, 4851840), (4256, 4833600), (4332, 4748800), (4452, 4620800), (4480, 4591920), (4560, 4511360), (4800, 4285792), (4864, 4229400), (5035, 4085760), (5054, 4070400), (5088, 4043200), (5120, 4017930), (5300, 3881472), (5320, 3866880), (5376, 3826600), (5415, 3799040), (5565, 3696640), (5600, 3673536), (5700, 3609088), (5776, 3561600), (5936, 3465600), (6042, 3404800), (6080, 3383520), (6144, 3348275), (6360, 3234560), (6384, 3222400), (6400, 3214344), (6650, 3093504), (6720, 3061280), (6784, 3032400), (7049, 2918400), (7168, 2869950), (7220, 2849280), (7296, 2819600), (7420, 2772480), (7581, 2713600), (7600, 2706816), (7680, 2678620), (7950, 2587648), (7980, 2577920), (8056, 2553600), (8400, 2449024), (8480, 2425920), (8512, 2416800), (8664, 2374400), (8904, 2310400), (8960, 2295960), (9025, 2279424), (9120, 2255680), (9275, 2217984), (9600, 2142896), (9728, 2114700), (9975, 2062336), (10070, 2042880), (10108, 2035200), (10176, 2021600), (10240, 2008965), (10600, 1940736), (10640, 1933440), (10752, 1913300), (10830, 1899520), (11130, 1848320), (11200, 1836768), (11400, 1804544), (11552, 1780800), (11872, 1732800), (12084, 1702400), (12160, 1691760), (12635, 1628160), (12720, 1617280), (12768, 1611200), (12800, 1607172), (13300, 1546752), (13440, 1530640), (13568, 1516200), (14098, 1459200), (14336, 1434975), (14440, 1424640), (14592, 1409800), (14840, 1386240), (15105, 1361920), (15162, 1356800), (15200, 1353408), (15360, 1339310), (15900, 1293824), (15960, 1288960), (16112, 1276800), (16800, 1224512), (16960, 1212960), (17024, 1208400), (17328, 1187200), (17808, 1155200), (17920, 1147980), (18050, 1139712), (18240, 1127840), (18550, 1108992), (19133, 1075200), (19200, 1071448), (19456, 1057350), (19950, 1031168), (20140, 1021440), (20216, 1017600), (20352, 1010800), (21147, 972800), (21200, 970368), (21280, 966720), (21504, 956650), (21660, 949760), (22260, 924160), (22400, 918384), (22800, 902272), (23104, 890400), (23744, 866400), (24168, 851200), (24320, 845880), (25175, 817152), (25270, 814080), (25440, 808640), (25536, 805600), (25600, 803586), (26600, 773376), (26880, 765320), (27075, 759808), (27136, 758100), (27825, 739328), (28196, 729600), (28880, 712320), (29184, 704900), (29680, 693120), (30210, 680960), (30324, 678400), (30400, 676704), (30720, 669655), (31800, 646912), (31920, 644480), (32224, 638400), (33600, 612256), (33920, 606480), (34048, 604200), (34656, 593600), (35245, 583680), (35616, 577600), (35840, 573990), (36100, 569856), (36480, 563920), (37100, 554496), (37905, 542720), (38266, 537600), (38400, 535724), (38912, 528675), (39900, 515584), (40280, 510720), (40432, 508800), (40704, 505400), (42294, 486400), (42400, 485184), (42560, 483360), (43008, 478325), (43320, 474880), (44520, 462080), (44800, 459192), (45600, 451136), (46208, 445200), (47488, 433200), (48336, 425600), (48640, 422940), (50350, 408576), (50540, 407040), (50880, 404320), (51072, 402800), (51200, 401793), (53200, 386688), (53760, 382660), (54150, 379904), (54272, 379050), (55650, 369664), (56392, 364800), (57399, 358400), (57760, 356160), (58368, 352450), (59360, 346560), (60420, 340480), (60648, 339200), (60800, 338352), (63175, 325632), (63600, 323456), (63840, 322240), (64448, 319200), (67200, 306128), (67840, 303240), (68096, 302100), (69312, 296800), (70490, 291840), (71232, 288800), (71680, 286995), (72200, 284928), (72960, 281960), (74200, 277248), (75525, 272384), (75810, 271360), (76532, 268800), (76800, 267862), (79800, 257792), (80560, 255360), (80864, 254400), (81408, 252700), (84588, 243200), (84800, 242592), (85120, 241680), (86640, 237440), (89040, 231040), (89600, 229596), (91200, 225568), (92416, 222600), (94976, 216600), (95665, 215040), (96672, 212800), (97280, 211470), (100700, 204288), (101080, 203520), (101760, 202160), (102144, 201400), (105735, 194560), (106400, 193344), (107520, 191330), (108300, 189952), (108544, 189525), (111300, 184832), (112784, 182400), (114798, 179200), (115520, 178080), (116736, 176225), (118720, 173280), (120840, 170240), (121296, 169600), (121600, 169176), (126350, 162816), (127200, 161728), (127680, 161120), (128896, 159600), (133931, 153600), (134400, 153064), (135680, 151620), (136192, 151050), (138624, 148400), (140980, 145920), (142464, 144400)]