21205094400

素因数分解:

$2^{12}\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 936

約数和(自身を含む): 91899088320

約数和(自身を除く): 70693993920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 126, 128, 133, 140, 144, 150, 152, 160, 168, 171, 173, 175, 180, 190, 192, 200, 210, 224, 225, 228, 240, 252, 256, 266, 280, 285, 288, 300, 304, 315, 320, 336, 342, 346, 350, 360, 380, 384, 399, 400, 420, 448, 450, 456, 475, 480, 504, 512, 519, 525, 532, 560, 570, 576, 600, 608, 630, 640, 665, 672, 684, 692, 700, 720, 760, 768, 798, 800, 840, 855, 865, 896, 900, 912, 950, 960, 1008, 1024, 1038, 1050, 1064, 1120, 1140, 1152, 1197, 1200, 1211, 1216, 1260, 1280, 1330, 1344, 1368, 1384, 1400, 1425, 1440, 1520, 1536, 1557, 1575, 1596, 1600, 1680, 1710, 1730, 1792, 1800, 1824, 1900, 1920, 1995, 2016, 2048, 2076, 2100, 2128, 2240, 2280, 2304, 2394, 2400, 2422, 2432, 2520, 2560, 2595, 2660, 2688, 2736, 2768, 2800, 2850, 2880, 3040, 3072, 3114, 3150, 3192, 3200, 3287, 3325, 3360, 3420, 3460, 3584, 3600, 3633, 3648, 3800, 3840, 3990, 4032, 4096, 4152, 4200, 4256, 4275, 4325, 4480, 4560, 4608, 4788, 4800, 4844, 4864, 5040, 5120, 5190, 5320, 5376, 5472, 5536, 5600, 5700, 5760, 5985, 6055, 6080, 6144, 6228, 6300, 6384, 6400, 6574, 6650, 6720, 6840, 6920, 7168, 7200, 7266, 7296, 7600, 7680, 7785, 7980, 8064, 8304, 8400, 8512, 8550, 8650, 8960, 9120, 9216, 9576, 9600, 9688, 9728, 9861, 9975, 10080, 10240, 10380, 10640, 10752, 10899, 10944, 11072, 11200, 11400, 11520, 11970, 12110, 12160, 12288, 12456, 12600, 12768, 12800, 12975, 13148, 13300, 13440, 13680, 13840, 14336, 14400, 14532, 14592, 15200, 15360, 15570, 15960, 16128, 16435, 16608, 16800, 17024, 17100, 17300, 17920, 18165, 18240, 18432, 19152, 19200, 19376, 19456, 19722, 19950, 20160, 20480, 20760, 21280, 21504, 21798, 21888, 22144, 22400, 22800, 23009, 23040, 23940, 24220, 24320, 24912, 25200, 25536, 25600, 25950, 26296, 26600, 26880, 27360, 27680, 28672, 28800, 29064, 29184, 29583, 29925, 30275, 30400, 30720, 31140, 31920, 32256, 32870, 33216, 33600, 34048, 34200, 34600, 35840, 36330, 36480, 36864, 38304, 38400, 38752, 38912, 38925, 39444, 39900, 40320, 41520, 42560, 43008, 43596, 43776, 44288, 44800, 45600, 46018, 46080, 47880, 48440, 48640, 49305, 49824, 50400, 51072, 51200, 51900, 52592, 53200, 53760, 54495, 54720, 55360, 57600, 58128, 58368, 59166, 59850, 60550, 60800, 61440, 62280, 63840, 64512, 65740, 66432, 67200, 68096, 68400, 69027, 69200, 71680, 72660, 72960, 76608, 76800, 77504, 77824, 77850, 78888, 79800, 80640, 82175, 83040, 85120, 86016, 87192, 87552, 88576, 89600, 90825, 91200, 92036, 92160, 95760, 96880, 97280, 98610, 99648, 100800, 102144, 102400, 103800, 105184, 106400, 107520, 108990, 109440, 110720, 115045, 115200, 116256, 116736, 118332, 119700, 121100, 121600, 124560, 127680, 129024, 131480, 132864, 134400, 136192, 136800, 138054, 138400, 143360, 145320, 145920, 147915, 153216, 153600, 155008, 155700, 157776, 159600, 161280, 164350, 166080, 170240, 174384, 175104, 177152, 179200, 181650, 182400, 184072, 184320, 191520, 193760, 194560, 197220, 199296, 201600, 204288, 207081, 207600, 210368, 212800, 215040, 217980, 218880, 221440, 230090, 230400, 232512, 233472, 236664, 239400, 242200, 243200, 246525, 249120, 255360, 258048, 262960, 265728, 268800, 272384, 272475, 273600, 276108, 276800, 290640, 291840, 295830, 306432, 307200, 310016, 311400, 315552, 319200, 322560, 328700, 332160, 340480, 345135, 348768, 350208, 354304, 358400, 363300, 364800, 368144, 383040, 387520, 389120, 394440, 398592, 403200, 408576, 414162, 415200, 420736, 425600, 430080, 435960, 437760, 442880, 460180, 460800, 465024, 473328, 478800, 484400, 486400, 493050, 498240, 510720, 525920, 531456, 537600, 544768, 544950, 547200, 552216, 553600, 575225, 581280, 583680, 591660, 612864, 620032, 622800, 631104, 638400, 645120, 657400, 664320, 680960, 690270, 697536, 700416, 708608, 716800, 726600, 729600, 736288, 739575, 766080, 775040, 788880, 797184, 806400, 817152, 828324, 830400, 841472, 851200, 871920, 875520, 885760, 920360, 921600, 930048, 946656, 957600, 968800, 972800, 986100, 996480, 1021440, 1035405, 1051840, 1062912, 1075200, 1089900, 1094400, 1104432, 1107200, 1150450, 1162560, 1167360, 1183320, 1225728, 1240064, 1245600, 1262208, 1276800, 1290240, 1314800, 1328640, 1361920, 1380540, 1395072, 1453200, 1459200, 1472576, 1479150, 1532160, 1550080, 1577760, 1594368, 1612800, 1634304, 1656648, 1660800, 1682944, 1702400, 1725675, 1743840, 1751040, 1771520, 1840720, 1860096, 1893312, 1915200, 1937600, 1945600, 1972200, 1992960, 2042880, 2070810, 2103680, 2125824, 2150400, 2179800, 2188800, 2208864, 2214400, 2300900, 2325120, 2366640, 2451456, 2480128, 2491200, 2524416, 2553600, 2629600, 2657280, 2723840, 2761080, 2790144, 2906400, 2918400, 2945152, 2958300, 3064320, 3100160, 3155520, 3188736, 3225600, 3313296, 3321600, 3365888, 3404800, 3451350, 3487680, 3502080, 3543040, 3681440, 3720192, 3786624, 3830400, 3875200, 3944400, 3985920, 4085760, 4141620, 4207360, 4359600, 4377600, 4417728, 4428800, 4601800, 4650240, 4733280, 4902912, 4960256, 4982400, 5048832, 5107200, 5177025, 5259200, 5314560, 5522160, 5580288, 5812800, 5836800, 5890304, 5916600, 6128640, 6200320, 6311040, 6377472, 6451200, 6626592, 6643200, 6731776, 6809600, 6902700, 6975360, 7362880, 7440384, 7573248, 7660800, 7750400, 7888800, 7971840, 8171520, 8283240, 8414720, 8719200, 8755200, 8835456, 8857600, 9203600, 9300480, 9466560, 9964800, 10097664, 10214400, 10354050, 10518400, 10629120, 11044320, 11160576, 11625600, 11780608, 11833200, 12257280, 12400640, 12622080, 13253184, 13286400, 13463552, 13619200, 13805400, 13950720, 14725760, 14880768, 15146496, 15321600, 15500800, 15777600, 15943680, 16566480, 16829440, 17438400, 17510400, 17670912, 17715200, 18407200, 18600960, 18933120, 19929600, 20195328, 20428800, 20708100, 21036800, 22088640, 22321152, 23251200, 23561216, 23666400, 24514560, 24801280, 25244160, 26506368, 26572800, 27610800, 27901440, 29451520, 30292992, 30643200, 31001600, 31555200, 31887360, 33132960, 33658880, 34876800, 35341824, 36814400, 37201920, 37866240, 39859200, 40390656, 40857600, 41416200, 42073600, 44177280, 44642304, 46502400, 47122432, 47332800, 50488320, 53012736, 53145600, 55221600, 55802880, 58903040, 60585984, 61286400, 62003200, 63110400, 66265920, 67317760, 69753600, 70683648, 73628800, 74403840, 75732480, 79718400, 82832400, 84147200, 88354560, 93004800, 94244864, 94665600, 100976640, 106025472, 110443200, 111605760, 117806080, 121171968, 122572800, 124006400, 126220800, 132531840, 139507200, 141367296, 147257600, 151464960, 159436800, 165664800, 168294400, 176709120, 186009600, 189331200, 201953280, 212050944, 220886400, 223211520, 235612160, 252441600, 265063680, 279014400, 282734592, 294515200, 302929920, 331329600, 336588800, 353418240, 372019200, 378662400, 424101888, 441772800, 471224320, 504883200, 530127360, 558028800, 589030400, 605859840, 662659200, 706836480, 757324800, 848203776, 883545600, 1009766400, 1060254720, 1116057600, 1178060800, 1325318400, 1413672960, 1514649600, 1767091200, 2120509440, 2356121600, 2650636800, 3029299200, 3534182400, 4241018880, 5301273600, 7068364800, 10602547200, 21205094400]

約数ペア:

[(1, 21205094400), (2, 10602547200), (3, 7068364800), (4, 5301273600), (5, 4241018880), (6, 3534182400), (7, 3029299200), (8, 2650636800), (9, 2356121600), (10, 2120509440), (12, 1767091200), (14, 1514649600), (15, 1413672960), (16, 1325318400), (18, 1178060800), (19, 1116057600), (20, 1060254720), (21, 1009766400), (24, 883545600), (25, 848203776), (28, 757324800), (30, 706836480), (32, 662659200), (35, 605859840), (36, 589030400), (38, 558028800), (40, 530127360), (42, 504883200), (45, 471224320), (48, 441772800), (50, 424101888), (56, 378662400), (57, 372019200), (60, 353418240), (63, 336588800), (64, 331329600), (70, 302929920), (72, 294515200), (75, 282734592), (76, 279014400), (80, 265063680), (84, 252441600), (90, 235612160), (95, 223211520), (96, 220886400), (100, 212050944), (105, 201953280), (112, 189331200), (114, 186009600), (120, 176709120), (126, 168294400), (128, 165664800), (133, 159436800), (140, 151464960), (144, 147257600), (150, 141367296), (152, 139507200), (160, 132531840), (168, 126220800), (171, 124006400), (173, 122572800), (175, 121171968), (180, 117806080), (190, 111605760), (192, 110443200), (200, 106025472), (210, 100976640), (224, 94665600), (225, 94244864), (228, 93004800), (240, 88354560), (252, 84147200), (256, 82832400), (266, 79718400), (280, 75732480), (285, 74403840), (288, 73628800), (300, 70683648), (304, 69753600), (315, 67317760), (320, 66265920), (336, 63110400), (342, 62003200), (346, 61286400), (350, 60585984), (360, 58903040), (380, 55802880), (384, 55221600), (399, 53145600), (400, 53012736), (420, 50488320), (448, 47332800), (450, 47122432), (456, 46502400), (475, 44642304), (480, 44177280), (504, 42073600), (512, 41416200), (519, 40857600), (525, 40390656), (532, 39859200), (560, 37866240), (570, 37201920), (576, 36814400), (600, 35341824), (608, 34876800), (630, 33658880), (640, 33132960), (665, 31887360), (672, 31555200), (684, 31001600), (692, 30643200), (700, 30292992), (720, 29451520), (760, 27901440), (768, 27610800), (798, 26572800), (800, 26506368), (840, 25244160), (855, 24801280), (865, 24514560), (896, 23666400), (900, 23561216), (912, 23251200), (950, 22321152), (960, 22088640), (1008, 21036800), (1024, 20708100), (1038, 20428800), (1050, 20195328), (1064, 19929600), (1120, 18933120), (1140, 18600960), (1152, 18407200), (1197, 17715200), (1200, 17670912), (1211, 17510400), (1216, 17438400), (1260, 16829440), (1280, 16566480), (1330, 15943680), (1344, 15777600), (1368, 15500800), (1384, 15321600), (1400, 15146496), (1425, 14880768), (1440, 14725760), (1520, 13950720), (1536, 13805400), (1557, 13619200), (1575, 13463552), (1596, 13286400), (1600, 13253184), (1680, 12622080), (1710, 12400640), (1730, 12257280), (1792, 11833200), (1800, 11780608), (1824, 11625600), (1900, 11160576), (1920, 11044320), (1995, 10629120), (2016, 10518400), (2048, 10354050), (2076, 10214400), (2100, 10097664), (2128, 9964800), (2240, 9466560), (2280, 9300480), (2304, 9203600), (2394, 8857600), (2400, 8835456), (2422, 8755200), (2432, 8719200), (2520, 8414720), (2560, 8283240), (2595, 8171520), (2660, 7971840), (2688, 7888800), (2736, 7750400), (2768, 7660800), (2800, 7573248), (2850, 7440384), (2880, 7362880), (3040, 6975360), (3072, 6902700), (3114, 6809600), (3150, 6731776), (3192, 6643200), (3200, 6626592), (3287, 6451200), (3325, 6377472), (3360, 6311040), (3420, 6200320), (3460, 6128640), (3584, 5916600), (3600, 5890304), (3633, 5836800), (3648, 5812800), (3800, 5580288), (3840, 5522160), (3990, 5314560), (4032, 5259200), (4096, 5177025), (4152, 5107200), (4200, 5048832), (4256, 4982400), (4275, 4960256), (4325, 4902912), (4480, 4733280), (4560, 4650240), (4608, 4601800), (4788, 4428800), (4800, 4417728), (4844, 4377600), (4864, 4359600), (5040, 4207360), (5120, 4141620), (5190, 4085760), (5320, 3985920), (5376, 3944400), (5472, 3875200), (5536, 3830400), (5600, 3786624), (5700, 3720192), (5760, 3681440), (5985, 3543040), (6055, 3502080), (6080, 3487680), (6144, 3451350), (6228, 3404800), (6300, 3365888), (6384, 3321600), (6400, 3313296), (6574, 3225600), (6650, 3188736), (6720, 3155520), (6840, 3100160), (6920, 3064320), (7168, 2958300), (7200, 2945152), (7266, 2918400), (7296, 2906400), (7600, 2790144), (7680, 2761080), (7785, 2723840), (7980, 2657280), (8064, 2629600), (8304, 2553600), (8400, 2524416), (8512, 2491200), (8550, 2480128), (8650, 2451456), (8960, 2366640), (9120, 2325120), (9216, 2300900), (9576, 2214400), (9600, 2208864), (9688, 2188800), (9728, 2179800), (9861, 2150400), (9975, 2125824), (10080, 2103680), (10240, 2070810), (10380, 2042880), (10640, 1992960), (10752, 1972200), (10899, 1945600), (10944, 1937600), (11072, 1915200), (11200, 1893312), (11400, 1860096), (11520, 1840720), (11970, 1771520), (12110, 1751040), (12160, 1743840), (12288, 1725675), (12456, 1702400), (12600, 1682944), (12768, 1660800), (12800, 1656648), (12975, 1634304), (13148, 1612800), (13300, 1594368), (13440, 1577760), (13680, 1550080), (13840, 1532160), (14336, 1479150), (14400, 1472576), (14532, 1459200), (14592, 1453200), (15200, 1395072), (15360, 1380540), (15570, 1361920), (15960, 1328640), (16128, 1314800), (16435, 1290240), (16608, 1276800), (16800, 1262208), (17024, 1245600), (17100, 1240064), (17300, 1225728), (17920, 1183320), (18165, 1167360), (18240, 1162560), (18432, 1150450), (19152, 1107200), (19200, 1104432), (19376, 1094400), (19456, 1089900), (19722, 1075200), (19950, 1062912), (20160, 1051840), (20480, 1035405), (20760, 1021440), (21280, 996480), (21504, 986100), (21798, 972800), (21888, 968800), (22144, 957600), (22400, 946656), (22800, 930048), (23009, 921600), (23040, 920360), (23940, 885760), (24220, 875520), (24320, 871920), (24912, 851200), (25200, 841472), (25536, 830400), (25600, 828324), (25950, 817152), (26296, 806400), (26600, 797184), (26880, 788880), (27360, 775040), (27680, 766080), (28672, 739575), (28800, 736288), (29064, 729600), (29184, 726600), (29583, 716800), (29925, 708608), (30275, 700416), (30400, 697536), (30720, 690270), (31140, 680960), (31920, 664320), (32256, 657400), (32870, 645120), (33216, 638400), (33600, 631104), (34048, 622800), (34200, 620032), (34600, 612864), (35840, 591660), (36330, 583680), (36480, 581280), (36864, 575225), (38304, 553600), (38400, 552216), (38752, 547200), (38912, 544950), (38925, 544768), (39444, 537600), (39900, 531456), (40320, 525920), (41520, 510720), (42560, 498240), (43008, 493050), (43596, 486400), (43776, 484400), (44288, 478800), (44800, 473328), (45600, 465024), (46018, 460800), (46080, 460180), (47880, 442880), (48440, 437760), (48640, 435960), (49305, 430080), (49824, 425600), (50400, 420736), (51072, 415200), (51200, 414162), (51900, 408576), (52592, 403200), (53200, 398592), (53760, 394440), (54495, 389120), (54720, 387520), (55360, 383040), (57600, 368144), (58128, 364800), (58368, 363300), (59166, 358400), (59850, 354304), (60550, 350208), (60800, 348768), (61440, 345135), (62280, 340480), (63840, 332160), (64512, 328700), (65740, 322560), (66432, 319200), (67200, 315552), (68096, 311400), (68400, 310016), (69027, 307200), (69200, 306432), (71680, 295830), (72660, 291840), (72960, 290640), (76608, 276800), (76800, 276108), (77504, 273600), (77824, 272475), (77850, 272384), (78888, 268800), (79800, 265728), (80640, 262960), (82175, 258048), (83040, 255360), (85120, 249120), (86016, 246525), (87192, 243200), (87552, 242200), (88576, 239400), (89600, 236664), (90825, 233472), (91200, 232512), (92036, 230400), (92160, 230090), (95760, 221440), (96880, 218880), (97280, 217980), (98610, 215040), (99648, 212800), (100800, 210368), (102144, 207600), (102400, 207081), (103800, 204288), (105184, 201600), (106400, 199296), (107520, 197220), (108990, 194560), (109440, 193760), (110720, 191520), (115045, 184320), (115200, 184072), (116256, 182400), (116736, 181650), (118332, 179200), (119700, 177152), (121100, 175104), (121600, 174384), (124560, 170240), (127680, 166080), (129024, 164350), (131480, 161280), (132864, 159600), (134400, 157776), (136192, 155700), (136800, 155008), (138054, 153600), (138400, 153216), (143360, 147915), (145320, 145920)]