20633598720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 864

約数和(自身を含む): 89419276800

約数和(自身を除く): 68785678080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 67, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 134, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 201, 210, 216, 224, 228, 240, 252, 256, 266, 268, 270, 280, 285, 288, 304, 315, 320, 335, 336, 342, 360, 378, 380, 384, 399, 402, 420, 432, 448, 456, 469, 480, 504, 513, 532, 536, 540, 560, 570, 576, 603, 608, 630, 640, 665, 670, 672, 684, 720, 756, 760, 768, 798, 804, 840, 855, 864, 896, 912, 938, 945, 960, 1005, 1008, 1026, 1064, 1072, 1080, 1120, 1140, 1152, 1197, 1206, 1216, 1260, 1273, 1280, 1330, 1340, 1344, 1368, 1407, 1440, 1512, 1520, 1596, 1608, 1680, 1710, 1728, 1792, 1809, 1824, 1876, 1890, 1920, 1995, 2010, 2016, 2052, 2128, 2144, 2160, 2240, 2280, 2304, 2345, 2394, 2412, 2432, 2520, 2546, 2565, 2660, 2680, 2688, 2736, 2814, 2880, 3015, 3024, 3040, 3192, 3216, 3360, 3420, 3456, 3591, 3618, 3648, 3752, 3780, 3819, 3840, 3990, 4020, 4032, 4104, 4221, 4256, 4288, 4320, 4480, 4489, 4560, 4690, 4788, 4824, 4864, 5040, 5092, 5130, 5320, 5360, 5376, 5472, 5628, 5760, 5985, 6030, 6048, 6080, 6365, 6384, 6432, 6720, 6840, 6912, 7035, 7182, 7236, 7296, 7504, 7560, 7638, 7980, 8040, 8064, 8208, 8442, 8512, 8576, 8640, 8911, 8960, 8978, 9045, 9120, 9380, 9576, 9648, 10080, 10184, 10260, 10640, 10720, 10944, 11256, 11457, 11520, 11970, 12060, 12096, 12160, 12663, 12730, 12768, 12864, 13440, 13467, 13680, 14070, 14364, 14472, 14592, 15008, 15120, 15276, 15960, 16080, 16128, 16416, 16884, 17024, 17152, 17280, 17822, 17955, 17956, 18090, 18240, 18760, 19095, 19152, 19296, 20160, 20368, 20520, 21105, 21280, 21440, 21888, 22445, 22512, 22914, 23940, 24120, 24192, 24320, 25326, 25460, 25536, 25728, 26733, 26880, 26934, 27360, 28140, 28728, 28944, 30016, 30240, 30552, 31423, 31920, 32160, 32832, 33768, 34048, 34371, 34560, 35644, 35910, 35912, 36180, 36480, 37520, 38190, 38304, 38592, 40320, 40401, 40736, 41040, 42210, 42560, 42880, 43776, 44555, 44890, 45024, 45828, 47880, 48240, 48384, 50652, 50920, 51072, 51456, 53466, 53868, 54720, 56280, 57285, 57456, 57888, 60032, 60480, 61104, 62846, 63315, 63840, 64320, 65664, 67335, 67536, 68742, 71288, 71820, 71824, 72360, 72960, 75040, 76380, 76608, 77184, 80199, 80640, 80802, 81472, 82080, 84420, 85120, 85291, 85760, 89110, 89780, 90048, 91656, 94269, 95760, 96480, 101304, 101840, 102144, 106932, 107736, 109440, 112560, 114570, 114912, 115776, 120064, 120960, 121203, 122208, 125692, 126630, 127680, 128640, 131328, 133665, 134670, 135072, 137484, 142576, 143640, 143648, 144720, 150080, 152760, 153216, 154368, 157115, 160398, 161604, 162944, 164160, 168840, 170240, 170582, 171855, 178220, 179560, 180096, 183312, 188538, 191520, 192960, 202005, 202608, 203680, 213864, 215472, 218880, 225120, 229140, 229824, 231552, 240597, 241920, 242406, 244416, 251384, 253260, 255360, 255873, 257280, 267330, 269340, 270144, 274968, 282807, 285152, 287280, 287296, 289440, 300160, 305520, 306432, 314230, 320796, 323208, 325888, 328320, 337680, 341164, 343710, 356440, 359120, 360192, 366624, 377076, 383040, 385920, 400995, 404010, 405216, 407360, 426455, 427728, 430944, 450240, 458280, 459648, 463104, 471345, 481194, 484812, 488832, 502768, 506520, 510720, 511746, 534660, 538680, 540288, 549936, 565614, 570304, 574560, 574592, 578880, 597037, 600320, 606015, 611040, 628460, 641592, 646416, 656640, 675360, 682328, 687420, 712880, 718240, 733248, 754152, 766080, 767619, 771840, 801990, 808020, 810432, 814720, 848421, 852910, 855456, 861888, 900480, 916560, 919296, 942690, 962388, 969624, 977664, 1005536, 1013040, 1023492, 1069320, 1077360, 1080576, 1099872, 1131228, 1140608, 1149120, 1149184, 1157760, 1194074, 1202985, 1212030, 1222080, 1256920, 1279365, 1283184, 1292832, 1350720, 1364656, 1374840, 1414035, 1425760, 1436480, 1466496, 1508304, 1532160, 1535238, 1603980, 1616040, 1620864, 1629440, 1696842, 1705820, 1710912, 1723776, 1791111, 1800960, 1833120, 1885380, 1924776, 1939248, 2011072, 2026080, 2046984, 2138640, 2154720, 2199744, 2262456, 2281216, 2298240, 2302857, 2315520, 2388148, 2405970, 2424060, 2444160, 2513840, 2558730, 2566368, 2585664, 2701440, 2729312, 2749680, 2828070, 2851520, 2872960, 2932992, 2985185, 3016608, 3070476, 3207960, 3232080, 3241728, 3393684, 3411640, 3421824, 3447552, 3582222, 3666240, 3770760, 3838095, 3849552, 3878496, 4022144, 4052160, 4093968, 4242105, 4277280, 4309440, 4399488, 4524912, 4596480, 4605714, 4776296, 4811940, 4848120, 4888320, 5027680, 5117460, 5132736, 5171328, 5373333, 5402880, 5458624, 5499360, 5656140, 5703040, 5745920, 5970370, 6033216, 6140952, 6415920, 6464160, 6787368, 6823280, 6843648, 7164444, 7332480, 7541520, 7676190, 7699104, 7756992, 8044288, 8104320, 8187936, 8484210, 8554560, 8618880, 8798976, 8955555, 9049824, 9211428, 9552592, 9623880, 9696240, 10055360, 10234920, 10265472, 10342656, 10746666, 10917248, 10998720, 11312280, 11406080, 11514285, 11940740, 12066432, 12281904, 12831840, 12928320, 13574736, 13646560, 14328888, 14664960, 15083040, 15352380, 15398208, 15513984, 16119999, 16208640, 16375872, 16968420, 17109120, 17237760, 17911110, 18099648, 18422856, 19105184, 19247760, 19392480, 20110720, 20469840, 20530944, 21493332, 21834496, 21997440, 22624560, 23028570, 23881480, 24132864, 24563808, 25663680, 25856640, 26866665, 27149472, 27293120, 28657776, 30166080, 30704760, 30796416, 31027968, 32239998, 32751744, 33936840, 34218240, 35822220, 36199296, 36845712, 38210368, 38495520, 38784960, 40221440, 40939680, 42986664, 43994880, 45249120, 46057140, 47762960, 49127616, 51327360, 51713280, 53733330, 54298944, 54586240, 57315552, 60332160, 61409520, 61592832, 64479996, 65503488, 67873680, 71644440, 72398592, 73691424, 76420736, 76991040, 77569920, 80599995, 81879360, 85973328, 90498240, 92114280, 95525920, 98255232, 102654720, 107466660, 108597888, 109172480, 114631104, 120664320, 122819040, 128959992, 135747360, 143288880, 147382848, 152841472, 153982080, 155139840, 161199990, 163758720, 171946656, 180996480, 184228560, 191051840, 196510464, 214933320, 217195776, 229262208, 245638080, 257919984, 271494720, 286577760, 294765696, 307964160, 322399980, 327517440, 343893312, 361992960, 368457120, 382103680, 429866640, 458524416, 491276160, 515839968, 542989440, 573155520, 589531392, 644799960, 687786624, 736914240, 764207360, 859733280, 982552320, 1031679936, 1085978880, 1146311040, 1289599920, 1375573248, 1473828480, 1719466560, 2063359872, 2292622080, 2579199840, 2947656960, 3438933120, 4126719744, 5158399680, 6877866240, 10316799360, 20633598720]

約数ペア:

[(1, 20633598720), (2, 10316799360), (3, 6877866240), (4, 5158399680), (5, 4126719744), (6, 3438933120), (7, 2947656960), (8, 2579199840), (9, 2292622080), (10, 2063359872), (12, 1719466560), (14, 1473828480), (15, 1375573248), (16, 1289599920), (18, 1146311040), (19, 1085978880), (20, 1031679936), (21, 982552320), (24, 859733280), (27, 764207360), (28, 736914240), (30, 687786624), (32, 644799960), (35, 589531392), (36, 573155520), (38, 542989440), (40, 515839968), (42, 491276160), (45, 458524416), (48, 429866640), (54, 382103680), (56, 368457120), (57, 361992960), (60, 343893312), (63, 327517440), (64, 322399980), (67, 307964160), (70, 294765696), (72, 286577760), (76, 271494720), (80, 257919984), (84, 245638080), (90, 229262208), (95, 217195776), (96, 214933320), (105, 196510464), (108, 191051840), (112, 184228560), (114, 180996480), (120, 171946656), (126, 163758720), (128, 161199990), (133, 155139840), (134, 153982080), (135, 152841472), (140, 147382848), (144, 143288880), (152, 135747360), (160, 128959992), (168, 122819040), (171, 120664320), (180, 114631104), (189, 109172480), (190, 108597888), (192, 107466660), (201, 102654720), (210, 98255232), (216, 95525920), (224, 92114280), (228, 90498240), (240, 85973328), (252, 81879360), (256, 80599995), (266, 77569920), (268, 76991040), (270, 76420736), (280, 73691424), (285, 72398592), (288, 71644440), (304, 67873680), (315, 65503488), (320, 64479996), (335, 61592832), (336, 61409520), (342, 60332160), (360, 57315552), (378, 54586240), (380, 54298944), (384, 53733330), (399, 51713280), (402, 51327360), (420, 49127616), (432, 47762960), (448, 46057140), (456, 45249120), (469, 43994880), (480, 42986664), (504, 40939680), (513, 40221440), (532, 38784960), (536, 38495520), (540, 38210368), (560, 36845712), (570, 36199296), (576, 35822220), (603, 34218240), (608, 33936840), (630, 32751744), (640, 32239998), (665, 31027968), (670, 30796416), (672, 30704760), (684, 30166080), (720, 28657776), (756, 27293120), (760, 27149472), (768, 26866665), (798, 25856640), (804, 25663680), (840, 24563808), (855, 24132864), (864, 23881480), (896, 23028570), (912, 22624560), (938, 21997440), (945, 21834496), (960, 21493332), (1005, 20530944), (1008, 20469840), (1026, 20110720), (1064, 19392480), (1072, 19247760), (1080, 19105184), (1120, 18422856), (1140, 18099648), (1152, 17911110), (1197, 17237760), (1206, 17109120), (1216, 16968420), (1260, 16375872), (1273, 16208640), (1280, 16119999), (1330, 15513984), (1340, 15398208), (1344, 15352380), (1368, 15083040), (1407, 14664960), (1440, 14328888), (1512, 13646560), (1520, 13574736), (1596, 12928320), (1608, 12831840), (1680, 12281904), (1710, 12066432), (1728, 11940740), (1792, 11514285), (1809, 11406080), (1824, 11312280), (1876, 10998720), (1890, 10917248), (1920, 10746666), (1995, 10342656), (2010, 10265472), (2016, 10234920), (2052, 10055360), (2128, 9696240), (2144, 9623880), (2160, 9552592), (2240, 9211428), (2280, 9049824), (2304, 8955555), (2345, 8798976), (2394, 8618880), (2412, 8554560), (2432, 8484210), (2520, 8187936), (2546, 8104320), (2565, 8044288), (2660, 7756992), (2680, 7699104), (2688, 7676190), (2736, 7541520), (2814, 7332480), (2880, 7164444), (3015, 6843648), (3024, 6823280), (3040, 6787368), (3192, 6464160), (3216, 6415920), (3360, 6140952), (3420, 6033216), (3456, 5970370), (3591, 5745920), (3618, 5703040), (3648, 5656140), (3752, 5499360), (3780, 5458624), (3819, 5402880), (3840, 5373333), (3990, 5171328), (4020, 5132736), (4032, 5117460), (4104, 5027680), (4221, 4888320), (4256, 4848120), (4288, 4811940), (4320, 4776296), (4480, 4605714), (4489, 4596480), (4560, 4524912), (4690, 4399488), (4788, 4309440), (4824, 4277280), (4864, 4242105), (5040, 4093968), (5092, 4052160), (5130, 4022144), (5320, 3878496), (5360, 3849552), (5376, 3838095), (5472, 3770760), (5628, 3666240), (5760, 3582222), (5985, 3447552), (6030, 3421824), (6048, 3411640), (6080, 3393684), (6365, 3241728), (6384, 3232080), (6432, 3207960), (6720, 3070476), (6840, 3016608), (6912, 2985185), (7035, 2932992), (7182, 2872960), (7236, 2851520), (7296, 2828070), (7504, 2749680), (7560, 2729312), (7638, 2701440), (7980, 2585664), (8040, 2566368), (8064, 2558730), (8208, 2513840), (8442, 2444160), (8512, 2424060), (8576, 2405970), (8640, 2388148), (8911, 2315520), (8960, 2302857), (8978, 2298240), (9045, 2281216), (9120, 2262456), (9380, 2199744), (9576, 2154720), (9648, 2138640), (10080, 2046984), (10184, 2026080), (10260, 2011072), (10640, 1939248), (10720, 1924776), (10944, 1885380), (11256, 1833120), (11457, 1800960), (11520, 1791111), (11970, 1723776), (12060, 1710912), (12096, 1705820), (12160, 1696842), (12663, 1629440), (12730, 1620864), (12768, 1616040), (12864, 1603980), (13440, 1535238), (13467, 1532160), (13680, 1508304), (14070, 1466496), (14364, 1436480), (14472, 1425760), (14592, 1414035), (15008, 1374840), (15120, 1364656), (15276, 1350720), (15960, 1292832), (16080, 1283184), (16128, 1279365), (16416, 1256920), (16884, 1222080), (17024, 1212030), (17152, 1202985), (17280, 1194074), (17822, 1157760), (17955, 1149184), (17956, 1149120), (18090, 1140608), (18240, 1131228), (18760, 1099872), (19095, 1080576), (19152, 1077360), (19296, 1069320), (20160, 1023492), (20368, 1013040), (20520, 1005536), (21105, 977664), (21280, 969624), (21440, 962388), (21888, 942690), (22445, 919296), (22512, 916560), (22914, 900480), (23940, 861888), (24120, 855456), (24192, 852910), (24320, 848421), (25326, 814720), (25460, 810432), (25536, 808020), (25728, 801990), (26733, 771840), (26880, 767619), (26934, 766080), (27360, 754152), (28140, 733248), (28728, 718240), (28944, 712880), (30016, 687420), (30240, 682328), (30552, 675360), (31423, 656640), (31920, 646416), (32160, 641592), (32832, 628460), (33768, 611040), (34048, 606015), (34371, 600320), (34560, 597037), (35644, 578880), (35910, 574592), (35912, 574560), (36180, 570304), (36480, 565614), (37520, 549936), (38190, 540288), (38304, 538680), (38592, 534660), (40320, 511746), (40401, 510720), (40736, 506520), (41040, 502768), (42210, 488832), (42560, 484812), (42880, 481194), (43776, 471345), (44555, 463104), (44890, 459648), (45024, 458280), (45828, 450240), (47880, 430944), (48240, 427728), (48384, 426455), (50652, 407360), (50920, 405216), (51072, 404010), (51456, 400995), (53466, 385920), (53868, 383040), (54720, 377076), (56280, 366624), (57285, 360192), (57456, 359120), (57888, 356440), (60032, 343710), (60480, 341164), (61104, 337680), (62846, 328320), (63315, 325888), (63840, 323208), (64320, 320796), (65664, 314230), (67335, 306432), (67536, 305520), (68742, 300160), (71288, 289440), (71820, 287296), (71824, 287280), (72360, 285152), (72960, 282807), (75040, 274968), (76380, 270144), (76608, 269340), (77184, 267330), (80199, 257280), (80640, 255873), (80802, 255360), (81472, 253260), (82080, 251384), (84420, 244416), (85120, 242406), (85291, 241920), (85760, 240597), (89110, 231552), (89780, 229824), (90048, 229140), (91656, 225120), (94269, 218880), (95760, 215472), (96480, 213864), (101304, 203680), (101840, 202608), (102144, 202005), (106932, 192960), (107736, 191520), (109440, 188538), (112560, 183312), (114570, 180096), (114912, 179560), (115776, 178220), (120064, 171855), (120960, 170582), (121203, 170240), (122208, 168840), (125692, 164160), (126630, 162944), (127680, 161604), (128640, 160398), (131328, 157115), (133665, 154368), (134670, 153216), (135072, 152760), (137484, 150080), (142576, 144720), (143640, 143648)]