21499315200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 792

約数和(自身を含む): 89093628000

約数和(自身を除く): 67594312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 55, 60, 64, 66, 68, 72, 75, 80, 85, 88, 90, 96, 99, 100, 102, 110, 120, 128, 132, 136, 144, 150, 153, 160, 165, 170, 176, 180, 187, 192, 198, 200, 204, 220, 225, 240, 255, 256, 264, 272, 275, 288, 300, 306, 320, 330, 340, 352, 360, 374, 384, 396, 400, 408, 425, 440, 450, 480, 495, 499, 510, 512, 528, 544, 550, 561, 576, 600, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 800, 816, 825, 850, 880, 900, 935, 960, 990, 998, 1020, 1024, 1056, 1088, 1100, 1122, 1152, 1200, 1224, 1275, 1280, 1320, 1360, 1408, 1440, 1496, 1497, 1530, 1536, 1584, 1600, 1632, 1650, 1683, 1700, 1760, 1800, 1870, 1920, 1980, 1996, 2040, 2112, 2176, 2200, 2244, 2304, 2400, 2448, 2475, 2495, 2550, 2560, 2640, 2720, 2805, 2816, 2880, 2992, 2994, 3060, 3072, 3168, 3200, 3264, 3300, 3366, 3400, 3520, 3600, 3740, 3825, 3840, 3960, 3992, 4080, 4224, 4352, 4400, 4488, 4491, 4608, 4675, 4800, 4896, 4950, 4990, 5100, 5120, 5280, 5440, 5489, 5610, 5632, 5760, 5984, 5988, 6120, 6336, 6400, 6528, 6600, 6732, 6800, 7040, 7200, 7480, 7485, 7650, 7680, 7920, 7984, 8160, 8415, 8448, 8483, 8704, 8800, 8976, 8982, 9216, 9350, 9600, 9792, 9900, 9980, 10200, 10560, 10880, 10978, 11220, 11264, 11520, 11968, 11976, 12240, 12475, 12672, 12800, 13056, 13200, 13464, 13600, 14025, 14080, 14400, 14960, 14970, 15300, 15360, 15840, 15968, 16320, 16467, 16830, 16896, 16966, 17408, 17600, 17952, 17964, 18700, 19200, 19584, 19800, 19960, 20400, 21120, 21760, 21956, 22440, 22455, 23040, 23936, 23952, 24480, 24950, 25344, 25449, 25600, 26112, 26400, 26928, 27200, 27445, 28050, 28160, 28800, 29920, 29940, 30600, 31680, 31936, 32640, 32934, 33660, 33792, 33932, 35200, 35904, 35928, 37400, 37425, 38400, 39168, 39600, 39920, 40800, 42075, 42240, 42415, 43520, 43912, 44880, 44910, 46080, 47872, 47904, 48960, 49401, 49900, 50688, 50898, 52224, 52800, 53856, 54400, 54890, 56100, 56320, 57600, 59840, 59880, 61200, 63360, 63872, 65280, 65868, 67320, 67864, 70400, 71808, 71856, 74800, 74850, 76347, 76800, 78336, 79200, 79840, 81600, 82335, 84150, 84480, 84830, 87040, 87824, 89760, 89820, 93313, 95744, 95808, 97920, 98802, 99800, 101376, 101796, 105600, 107712, 108800, 109780, 112200, 112275, 115200, 119680, 119760, 122400, 126720, 127245, 127744, 130560, 131736, 134640, 135728, 137225, 140800, 143616, 143712, 149600, 149700, 152694, 156672, 158400, 159680, 163200, 164670, 168300, 168960, 169660, 175648, 179520, 179640, 186626, 191488, 191616, 195840, 197604, 199600, 203592, 211200, 212075, 215424, 217600, 219560, 224400, 224550, 230400, 239360, 239520, 244800, 247005, 253440, 254490, 255488, 261120, 263472, 269280, 271456, 274450, 279939, 281600, 287232, 287424, 299200, 299400, 305388, 316800, 319360, 326400, 329340, 336600, 339320, 351296, 359040, 359280, 373252, 381735, 383232, 391680, 395208, 399200, 407184, 411675, 422400, 424150, 430848, 435200, 439120, 448800, 449100, 466565, 478720, 479040, 489600, 494010, 506880, 508980, 510976, 526944, 538560, 542912, 548900, 559878, 574464, 574848, 598400, 598800, 610776, 633600, 636225, 638720, 652800, 658680, 673200, 678640, 702592, 718080, 718560, 746504, 763470, 766464, 783360, 790416, 798400, 814368, 823350, 839817, 844800, 848300, 861696, 878240, 897600, 898200, 933130, 957440, 958080, 979200, 988020, 1017960, 1053888, 1077120, 1085824, 1097800, 1119756, 1149696, 1196800, 1197600, 1221552, 1235025, 1267200, 1272450, 1277440, 1305600, 1317360, 1346400, 1357280, 1399695, 1405184, 1436160, 1437120, 1493008, 1526940, 1532928, 1580832, 1596800, 1628736, 1646700, 1679634, 1696600, 1723392, 1756480, 1795200, 1796400, 1866260, 1908675, 1916160, 1958400, 1976040, 2035920, 2107776, 2154240, 2171648, 2195600, 2239512, 2299392, 2332825, 2393600, 2395200, 2443104, 2470050, 2534400, 2544900, 2554880, 2634720, 2692800, 2714560, 2799390, 2810368, 2872320, 2874240, 2986016, 3053880, 3161664, 3193600, 3257472, 3293400, 3359268, 3393200, 3512960, 3590400, 3592800, 3732520, 3817350, 3832320, 3916800, 3952080, 4071840, 4199085, 4215552, 4308480, 4343296, 4391200, 4479024, 4598784, 4665650, 4787200, 4790400, 4886208, 4940100, 5089800, 5269440, 5385600, 5429120, 5598780, 5620736, 5748480, 5972032, 6107760, 6323328, 6387200, 6514944, 6586800, 6718536, 6786400, 6998475, 7025920, 7180800, 7185600, 7465040, 7634700, 7664640, 7904160, 8143680, 8398170, 8431104, 8616960, 8686592, 8782400, 8958048, 9331300, 9580800, 9772416, 9880200, 10179600, 10538880, 10771200, 10858240, 11197560, 11496960, 11944064, 12215520, 12646656, 12774400, 13029888, 13173600, 13437072, 13572800, 13996950, 14051840, 14361600, 14371200, 14930080, 15269400, 15808320, 16287360, 16796340, 16862208, 17564800, 17916096, 18662600, 19161600, 19544832, 19760400, 20359200, 20995425, 21077760, 21542400, 21716480, 22395120, 22993920, 23888128, 24431040, 25293312, 26059776, 26347200, 26874144, 27145600, 27993900, 28103680, 28742400, 29860160, 30538800, 31616640, 32574720, 33592680, 35129600, 35832192, 37325200, 38323200, 39089664, 39520800, 40718400, 41990850, 42155520, 43084800, 43432960, 44790240, 47776256, 48862080, 50586624, 52694400, 53748288, 54291200, 55987800, 57484800, 59720320, 61077600, 63233280, 65149440, 67185360, 70259200, 71664384, 74650400, 78179328, 79041600, 81436800, 83981700, 84311040, 89580480, 95552512, 97724160, 105388800, 107496576, 108582400, 111975600, 114969600, 119440640, 122155200, 126466560, 130298880, 134370720, 140518400, 143328768, 149300800, 158083200, 162873600, 167963400, 179160960, 195448320, 210777600, 214993152, 217164800, 223951200, 238881280, 244310400, 252933120, 268741440, 286657536, 298601600, 316166400, 325747200, 335926800, 358321920, 390896640, 421555200, 429986304, 447902400, 477762560, 488620800, 537482880, 597203200, 632332800, 651494400, 671853600, 716643840, 859972608, 895804800, 977241600, 1074965760, 1194406400, 1264665600, 1343707200, 1433287680, 1791609600, 1954483200, 2149931520, 2388812800, 2687414400, 3583219200, 4299863040, 5374828800, 7166438400, 10749657600, 21499315200]

約数ペア:

[(1, 21499315200), (2, 10749657600), (3, 7166438400), (4, 5374828800), (5, 4299863040), (6, 3583219200), (8, 2687414400), (9, 2388812800), (10, 2149931520), (11, 1954483200), (12, 1791609600), (15, 1433287680), (16, 1343707200), (17, 1264665600), (18, 1194406400), (20, 1074965760), (22, 977241600), (24, 895804800), (25, 859972608), (30, 716643840), (32, 671853600), (33, 651494400), (34, 632332800), (36, 597203200), (40, 537482880), (44, 488620800), (45, 477762560), (48, 447902400), (50, 429986304), (51, 421555200), (55, 390896640), (60, 358321920), (64, 335926800), (66, 325747200), (68, 316166400), (72, 298601600), (75, 286657536), (80, 268741440), (85, 252933120), (88, 244310400), (90, 238881280), (96, 223951200), (99, 217164800), (100, 214993152), (102, 210777600), (110, 195448320), (120, 179160960), (128, 167963400), (132, 162873600), (136, 158083200), (144, 149300800), (150, 143328768), (153, 140518400), (160, 134370720), (165, 130298880), (170, 126466560), (176, 122155200), (180, 119440640), (187, 114969600), (192, 111975600), (198, 108582400), (200, 107496576), (204, 105388800), (220, 97724160), (225, 95552512), (240, 89580480), (255, 84311040), (256, 83981700), (264, 81436800), (272, 79041600), (275, 78179328), (288, 74650400), (300, 71664384), (306, 70259200), (320, 67185360), (330, 65149440), (340, 63233280), (352, 61077600), (360, 59720320), (374, 57484800), (384, 55987800), (396, 54291200), (400, 53748288), (408, 52694400), (425, 50586624), (440, 48862080), (450, 47776256), (480, 44790240), (495, 43432960), (499, 43084800), (510, 42155520), (512, 41990850), (528, 40718400), (544, 39520800), (550, 39089664), (561, 38323200), (576, 37325200), (600, 35832192), (612, 35129600), (640, 33592680), (660, 32574720), (680, 31616640), (704, 30538800), (720, 29860160), (748, 28742400), (765, 28103680), (768, 27993900), (792, 27145600), (800, 26874144), (816, 26347200), (825, 26059776), (850, 25293312), (880, 24431040), (900, 23888128), (935, 22993920), (960, 22395120), (990, 21716480), (998, 21542400), (1020, 21077760), (1024, 20995425), (1056, 20359200), (1088, 19760400), (1100, 19544832), (1122, 19161600), (1152, 18662600), (1200, 17916096), (1224, 17564800), (1275, 16862208), (1280, 16796340), (1320, 16287360), (1360, 15808320), (1408, 15269400), (1440, 14930080), (1496, 14371200), (1497, 14361600), (1530, 14051840), (1536, 13996950), (1584, 13572800), (1600, 13437072), (1632, 13173600), (1650, 13029888), (1683, 12774400), (1700, 12646656), (1760, 12215520), (1800, 11944064), (1870, 11496960), (1920, 11197560), (1980, 10858240), (1996, 10771200), (2040, 10538880), (2112, 10179600), (2176, 9880200), (2200, 9772416), (2244, 9580800), (2304, 9331300), (2400, 8958048), (2448, 8782400), (2475, 8686592), (2495, 8616960), (2550, 8431104), (2560, 8398170), (2640, 8143680), (2720, 7904160), (2805, 7664640), (2816, 7634700), (2880, 7465040), (2992, 7185600), (2994, 7180800), (3060, 7025920), (3072, 6998475), (3168, 6786400), (3200, 6718536), (3264, 6586800), (3300, 6514944), (3366, 6387200), (3400, 6323328), (3520, 6107760), (3600, 5972032), (3740, 5748480), (3825, 5620736), (3840, 5598780), (3960, 5429120), (3992, 5385600), (4080, 5269440), (4224, 5089800), (4352, 4940100), (4400, 4886208), (4488, 4790400), (4491, 4787200), (4608, 4665650), (4675, 4598784), (4800, 4479024), (4896, 4391200), (4950, 4343296), (4990, 4308480), (5100, 4215552), (5120, 4199085), (5280, 4071840), (5440, 3952080), (5489, 3916800), (5610, 3832320), (5632, 3817350), (5760, 3732520), (5984, 3592800), (5988, 3590400), (6120, 3512960), (6336, 3393200), (6400, 3359268), (6528, 3293400), (6600, 3257472), (6732, 3193600), (6800, 3161664), (7040, 3053880), (7200, 2986016), (7480, 2874240), (7485, 2872320), (7650, 2810368), (7680, 2799390), (7920, 2714560), (7984, 2692800), (8160, 2634720), (8415, 2554880), (8448, 2544900), (8483, 2534400), (8704, 2470050), (8800, 2443104), (8976, 2395200), (8982, 2393600), (9216, 2332825), (9350, 2299392), (9600, 2239512), (9792, 2195600), (9900, 2171648), (9980, 2154240), (10200, 2107776), (10560, 2035920), (10880, 1976040), (10978, 1958400), (11220, 1916160), (11264, 1908675), (11520, 1866260), (11968, 1796400), (11976, 1795200), (12240, 1756480), (12475, 1723392), (12672, 1696600), (12800, 1679634), (13056, 1646700), (13200, 1628736), (13464, 1596800), (13600, 1580832), (14025, 1532928), (14080, 1526940), (14400, 1493008), (14960, 1437120), (14970, 1436160), (15300, 1405184), (15360, 1399695), (15840, 1357280), (15968, 1346400), (16320, 1317360), (16467, 1305600), (16830, 1277440), (16896, 1272450), (16966, 1267200), (17408, 1235025), (17600, 1221552), (17952, 1197600), (17964, 1196800), (18700, 1149696), (19200, 1119756), (19584, 1097800), (19800, 1085824), (19960, 1077120), (20400, 1053888), (21120, 1017960), (21760, 988020), (21956, 979200), (22440, 958080), (22455, 957440), (23040, 933130), (23936, 898200), (23952, 897600), (24480, 878240), (24950, 861696), (25344, 848300), (25449, 844800), (25600, 839817), (26112, 823350), (26400, 814368), (26928, 798400), (27200, 790416), (27445, 783360), (28050, 766464), (28160, 763470), (28800, 746504), (29920, 718560), (29940, 718080), (30600, 702592), (31680, 678640), (31936, 673200), (32640, 658680), (32934, 652800), (33660, 638720), (33792, 636225), (33932, 633600), (35200, 610776), (35904, 598800), (35928, 598400), (37400, 574848), (37425, 574464), (38400, 559878), (39168, 548900), (39600, 542912), (39920, 538560), (40800, 526944), (42075, 510976), (42240, 508980), (42415, 506880), (43520, 494010), (43912, 489600), (44880, 479040), (44910, 478720), (46080, 466565), (47872, 449100), (47904, 448800), (48960, 439120), (49401, 435200), (49900, 430848), (50688, 424150), (50898, 422400), (52224, 411675), (52800, 407184), (53856, 399200), (54400, 395208), (54890, 391680), (56100, 383232), (56320, 381735), (57600, 373252), (59840, 359280), (59880, 359040), (61200, 351296), (63360, 339320), (63872, 336600), (65280, 329340), (65868, 326400), (67320, 319360), (67864, 316800), (70400, 305388), (71808, 299400), (71856, 299200), (74800, 287424), (74850, 287232), (76347, 281600), (76800, 279939), (78336, 274450), (79200, 271456), (79840, 269280), (81600, 263472), (82335, 261120), (84150, 255488), (84480, 254490), (84830, 253440), (87040, 247005), (87824, 244800), (89760, 239520), (89820, 239360), (93313, 230400), (95744, 224550), (95808, 224400), (97920, 219560), (98802, 217600), (99800, 215424), (101376, 212075), (101796, 211200), (105600, 203592), (107712, 199600), (108800, 197604), (109780, 195840), (112200, 191616), (112275, 191488), (115200, 186626), (119680, 179640), (119760, 179520), (122400, 175648), (126720, 169660), (127245, 168960), (127744, 168300), (130560, 164670), (131736, 163200), (134640, 159680), (135728, 158400), (137225, 156672), (140800, 152694), (143616, 149700), (143712, 149600)]