21334803840

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 960

約数和(自身を含む): 91426080240

約数和(自身を除く): 70091276400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 147, 148, 160, 162, 168, 180, 185, 189, 192, 196, 210, 216, 222, 224, 227, 240, 245, 252, 259, 270, 280, 288, 294, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 392, 405, 420, 432, 441, 444, 448, 454, 480, 490, 504, 518, 540, 555, 560, 567, 576, 588, 592, 630, 640, 648, 666, 672, 681, 720, 735, 740, 756, 777, 784, 810, 840, 864, 882, 888, 896, 908, 945, 960, 980, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1135, 1152, 1176, 1184, 1260, 1295, 1296, 1323, 1332, 1344, 1362, 1440, 1470, 1480, 1512, 1554, 1568, 1589, 1620, 1665, 1680, 1728, 1764, 1776, 1813, 1816, 1890, 1920, 1960, 1998, 2016, 2043, 2072, 2160, 2205, 2220, 2240, 2268, 2270, 2331, 2352, 2368, 2520, 2590, 2592, 2646, 2664, 2688, 2724, 2835, 2880, 2940, 2960, 2997, 3024, 3108, 3136, 3178, 3240, 3330, 3360, 3405, 3456, 3528, 3552, 3626, 3632, 3780, 3885, 3920, 3969, 3996, 4032, 4086, 4144, 4320, 4410, 4440, 4480, 4536, 4540, 4662, 4704, 4736, 4767, 4995, 5040, 5180, 5184, 5292, 5328, 5439, 5448, 5670, 5760, 5880, 5920, 5994, 6048, 6129, 6216, 6272, 6356, 6480, 6615, 6660, 6720, 6810, 6993, 7056, 7104, 7252, 7264, 7560, 7770, 7840, 7938, 7945, 7992, 8064, 8172, 8288, 8399, 8640, 8820, 8880, 9065, 9072, 9080, 9324, 9408, 9534, 9990, 10080, 10215, 10360, 10368, 10584, 10656, 10878, 10896, 11123, 11340, 11655, 11760, 11840, 11988, 12096, 12258, 12432, 12712, 12960, 13230, 13320, 13440, 13620, 13986, 14112, 14208, 14301, 14504, 14528, 14985, 15120, 15540, 15680, 15876, 15890, 15984, 16317, 16344, 16576, 16798, 17280, 17640, 17760, 18130, 18144, 18160, 18387, 18648, 18816, 19068, 19845, 19980, 20160, 20430, 20720, 20979, 21168, 21312, 21756, 21792, 22246, 22680, 23310, 23520, 23680, 23835, 23976, 24192, 24516, 24864, 25197, 25424, 25920, 26460, 26640, 27195, 27240, 27972, 28224, 28602, 29008, 29056, 29970, 30240, 30645, 31080, 31360, 31752, 31780, 31968, 32634, 32688, 33152, 33369, 33596, 34965, 35280, 35520, 36260, 36288, 36320, 36774, 37296, 38136, 39690, 39960, 40320, 40860, 41440, 41958, 41995, 42336, 42624, 42903, 43512, 43584, 44492, 45360, 46620, 47040, 47670, 47952, 48951, 49032, 49728, 50394, 50848, 51840, 52920, 53280, 54390, 54480, 55615, 55944, 56448, 57204, 58016, 58793, 59940, 60480, 61290, 62160, 63504, 63560, 63936, 65268, 65376, 66738, 67192, 69930, 70560, 71040, 71505, 72520, 72576, 72640, 73548, 74592, 75591, 76272, 79380, 79920, 81585, 81720, 82880, 83916, 83990, 84672, 85806, 87024, 87168, 88984, 90720, 91935, 93240, 94080, 95340, 95904, 97902, 98064, 99456, 100107, 100788, 101696, 104895, 105840, 106560, 108780, 108960, 111230, 111888, 114408, 116032, 117586, 119880, 120960, 122580, 124320, 125985, 127008, 127120, 127872, 128709, 130536, 130752, 133476, 134384, 139860, 141120, 143010, 145040, 145280, 146853, 147096, 149184, 151182, 152544, 158760, 159840, 163170, 163440, 165760, 166845, 167832, 167980, 169344, 171612, 174048, 176379, 177968, 181440, 183870, 186480, 190680, 191808, 195804, 196128, 200214, 201576, 203392, 209790, 211680, 213120, 214515, 217560, 217920, 222460, 223776, 226773, 228816, 232064, 235172, 239760, 244755, 245160, 248640, 251970, 254016, 254240, 257418, 261072, 261504, 266952, 268768, 279720, 282240, 286020, 290080, 293706, 293965, 294192, 298368, 300321, 302364, 305088, 317520, 319680, 326340, 326880, 333690, 335664, 335960, 343224, 348096, 352758, 355936, 362880, 367740, 372960, 377955, 381360, 383616, 391608, 392256, 400428, 403152, 411551, 419580, 423360, 429030, 435120, 435840, 444920, 447552, 453546, 457632, 470344, 479520, 489510, 490320, 497280, 500535, 503940, 508032, 508480, 514836, 522144, 529137, 533904, 537536, 559440, 572040, 580160, 587412, 587930, 588384, 600642, 604728, 610176, 635040, 639360, 643545, 652680, 653760, 667380, 671328, 671920, 680319, 686448, 696192, 705516, 711872, 734265, 735480, 745920, 755910, 762720, 783216, 784512, 800856, 806304, 823102, 839160, 846720, 858060, 870240, 881895, 889840, 895104, 900963, 907092, 915264, 940688, 959040, 979020, 980640, 1001070, 1007880, 1016960, 1029672, 1044288, 1058274, 1067808, 1075072, 1118880, 1133865, 1144080, 1160320, 1174824, 1175860, 1176768, 1201284, 1209456, 1234653, 1270080, 1287090, 1305360, 1307520, 1334760, 1342656, 1343840, 1360638, 1372896, 1411032, 1423744, 1468530, 1470960, 1491840, 1501605, 1511820, 1525440, 1566432, 1587411, 1601712, 1612608, 1646204, 1678320, 1716120, 1740480, 1763790, 1779680, 1801926, 1814184, 1830528, 1881376, 1918080, 1958040, 1961280, 2002140, 2015760, 2057755, 2059344, 2088576, 2116548, 2135616, 2237760, 2267730, 2288160, 2349648, 2351720, 2353536, 2402568, 2418912, 2469306, 2540160, 2574180, 2610720, 2645685, 2669520, 2685312, 2687680, 2721276, 2745792, 2822064, 2937060, 2941920, 3003210, 3023640, 3050880, 3132864, 3174822, 3203424, 3225216, 3292408, 3356640, 3401595, 3432240, 3480960, 3527580, 3559360, 3603852, 3628368, 3703959, 3762752, 3916080, 3922560, 4004280, 4031520, 4115510, 4118688, 4233096, 4271232, 4475520, 4504815, 4535460, 4576320, 4699296, 4703440, 4762233, 4805136, 4837824, 4938612, 5148360, 5221440, 5291370, 5339040, 5375360, 5442552, 5491584, 5644128, 5874120, 5883840, 6006420, 6047280, 6173265, 6265728, 6349644, 6406848, 6584816, 6713280, 6803190, 6864480, 7055160, 7118720, 7207704, 7256736, 7407918, 7525504, 7832160, 7937055, 8008560, 8063040, 8231020, 8237376, 8466192, 9009630, 9070920, 9152640, 9398592, 9406880, 9524466, 9610272, 9675648, 9877224, 10296720, 10442880, 10582740, 10678080, 10885104, 11111877, 11288256, 11748240, 11767680, 12012840, 12094560, 12346530, 12699288, 12813696, 13169632, 13426560, 13606380, 13728960, 14110320, 14415408, 14513472, 14815836, 15664320, 15874110, 16017120, 16126080, 16462040, 16474752, 16932384, 18019260, 18141840, 18519795, 18797184, 18813760, 19048932, 19220544, 19754448, 20593440, 21165480, 21356160, 21770208, 22223754, 22576512, 23496480, 23811165, 24025680, 24189120, 24693060, 25398576, 26339264, 27212760, 27457920, 28220640, 28830816, 29026944, 29631672, 31328640, 31748220, 32034240, 32924080, 33335631, 33864768, 36038520, 36283680, 37039590, 37627520, 38097864, 38441088, 39508896, 41186880, 42330960, 43540416, 44447508, 46992960, 47622330, 48051360, 48378240, 49386120, 50797152, 52678528, 54425520, 55559385, 56441280, 57661632, 59263344, 63496440, 64068480, 65848160, 66671262, 67729536, 72077040, 72567360, 74079180, 76195728, 79017792, 82373760, 84661920, 87080832, 88895016, 93985920, 95244660, 96102720, 98772240, 101594304, 108851040, 111118770, 112882560, 115323264, 118526688, 126992880, 131696320, 133342524, 144154080, 145134720, 148158360, 152391456, 158035584, 166678155, 169323840, 177790032, 190489320, 192205440, 197544480, 203188608, 217702080, 222237540, 237053376, 253985760, 263392640, 266685048, 288308160, 296316720, 304782912, 333356310, 338647680, 355580064, 380978640, 395088960, 435404160, 444475080, 474106752, 507971520, 533370096, 576616320, 592633440, 609565824, 666712620, 711160128, 761957280, 790177920, 888950160, 1015943040, 1066740192, 1185266880, 1333425240, 1422320256, 1523914560, 1777900320, 2133480384, 2370533760, 2666850480, 3047829120, 3555800640, 4266960768, 5333700960, 7111601280, 10667401920, 21334803840]

約数ペア:

[(1, 21334803840), (2, 10667401920), (3, 7111601280), (4, 5333700960), (5, 4266960768), (6, 3555800640), (7, 3047829120), (8, 2666850480), (9, 2370533760), (10, 2133480384), (12, 1777900320), (14, 1523914560), (15, 1422320256), (16, 1333425240), (18, 1185266880), (20, 1066740192), (21, 1015943040), (24, 888950160), (27, 790177920), (28, 761957280), (30, 711160128), (32, 666712620), (35, 609565824), (36, 592633440), (37, 576616320), (40, 533370096), (42, 507971520), (45, 474106752), (48, 444475080), (49, 435404160), (54, 395088960), (56, 380978640), (60, 355580064), (63, 338647680), (64, 333356310), (70, 304782912), (72, 296316720), (74, 288308160), (80, 266685048), (81, 263392640), (84, 253985760), (90, 237053376), (96, 222237540), (98, 217702080), (105, 203188608), (108, 197544480), (111, 192205440), (112, 190489320), (120, 177790032), (126, 169323840), (128, 166678155), (135, 158035584), (140, 152391456), (144, 148158360), (147, 145134720), (148, 144154080), (160, 133342524), (162, 131696320), (168, 126992880), (180, 118526688), (185, 115323264), (189, 112882560), (192, 111118770), (196, 108851040), (210, 101594304), (216, 98772240), (222, 96102720), (224, 95244660), (227, 93985920), (240, 88895016), (245, 87080832), (252, 84661920), (259, 82373760), (270, 79017792), (280, 76195728), (288, 74079180), (294, 72567360), (296, 72077040), (315, 67729536), (320, 66671262), (324, 65848160), (333, 64068480), (336, 63496440), (360, 59263344), (370, 57661632), (378, 56441280), (384, 55559385), (392, 54425520), (405, 52678528), (420, 50797152), (432, 49386120), (441, 48378240), (444, 48051360), (448, 47622330), (454, 46992960), (480, 44447508), (490, 43540416), (504, 42330960), (518, 41186880), (540, 39508896), (555, 38441088), (560, 38097864), (567, 37627520), (576, 37039590), (588, 36283680), (592, 36038520), (630, 33864768), (640, 33335631), (648, 32924080), (666, 32034240), (672, 31748220), (681, 31328640), (720, 29631672), (735, 29026944), (740, 28830816), (756, 28220640), (777, 27457920), (784, 27212760), (810, 26339264), (840, 25398576), (864, 24693060), (882, 24189120), (888, 24025680), (896, 23811165), (908, 23496480), (945, 22576512), (960, 22223754), (980, 21770208), (999, 21356160), (1008, 21165480), (1036, 20593440), (1080, 19754448), (1110, 19220544), (1120, 19048932), (1134, 18813760), (1135, 18797184), (1152, 18519795), (1176, 18141840), (1184, 18019260), (1260, 16932384), (1295, 16474752), (1296, 16462040), (1323, 16126080), (1332, 16017120), (1344, 15874110), (1362, 15664320), (1440, 14815836), (1470, 14513472), (1480, 14415408), (1512, 14110320), (1554, 13728960), (1568, 13606380), (1589, 13426560), (1620, 13169632), (1665, 12813696), (1680, 12699288), (1728, 12346530), (1764, 12094560), (1776, 12012840), (1813, 11767680), (1816, 11748240), (1890, 11288256), (1920, 11111877), (1960, 10885104), (1998, 10678080), (2016, 10582740), (2043, 10442880), (2072, 10296720), (2160, 9877224), (2205, 9675648), (2220, 9610272), (2240, 9524466), (2268, 9406880), (2270, 9398592), (2331, 9152640), (2352, 9070920), (2368, 9009630), (2520, 8466192), (2590, 8237376), (2592, 8231020), (2646, 8063040), (2664, 8008560), (2688, 7937055), (2724, 7832160), (2835, 7525504), (2880, 7407918), (2940, 7256736), (2960, 7207704), (2997, 7118720), (3024, 7055160), (3108, 6864480), (3136, 6803190), (3178, 6713280), (3240, 6584816), (3330, 6406848), (3360, 6349644), (3405, 6265728), (3456, 6173265), (3528, 6047280), (3552, 6006420), (3626, 5883840), (3632, 5874120), (3780, 5644128), (3885, 5491584), (3920, 5442552), (3969, 5375360), (3996, 5339040), (4032, 5291370), (4086, 5221440), (4144, 5148360), (4320, 4938612), (4410, 4837824), (4440, 4805136), (4480, 4762233), (4536, 4703440), (4540, 4699296), (4662, 4576320), (4704, 4535460), (4736, 4504815), (4767, 4475520), (4995, 4271232), (5040, 4233096), (5180, 4118688), (5184, 4115510), (5292, 4031520), (5328, 4004280), (5439, 3922560), (5448, 3916080), (5670, 3762752), (5760, 3703959), (5880, 3628368), (5920, 3603852), (5994, 3559360), (6048, 3527580), (6129, 3480960), (6216, 3432240), (6272, 3401595), (6356, 3356640), (6480, 3292408), (6615, 3225216), (6660, 3203424), (6720, 3174822), (6810, 3132864), (6993, 3050880), (7056, 3023640), (7104, 3003210), (7252, 2941920), (7264, 2937060), (7560, 2822064), (7770, 2745792), (7840, 2721276), (7938, 2687680), (7945, 2685312), (7992, 2669520), (8064, 2645685), (8172, 2610720), (8288, 2574180), (8399, 2540160), (8640, 2469306), (8820, 2418912), (8880, 2402568), (9065, 2353536), (9072, 2351720), (9080, 2349648), (9324, 2288160), (9408, 2267730), (9534, 2237760), (9990, 2135616), (10080, 2116548), (10215, 2088576), (10360, 2059344), (10368, 2057755), (10584, 2015760), (10656, 2002140), (10878, 1961280), (10896, 1958040), (11123, 1918080), (11340, 1881376), (11655, 1830528), (11760, 1814184), (11840, 1801926), (11988, 1779680), (12096, 1763790), (12258, 1740480), (12432, 1716120), (12712, 1678320), (12960, 1646204), (13230, 1612608), (13320, 1601712), (13440, 1587411), (13620, 1566432), (13986, 1525440), (14112, 1511820), (14208, 1501605), (14301, 1491840), (14504, 1470960), (14528, 1468530), (14985, 1423744), (15120, 1411032), (15540, 1372896), (15680, 1360638), (15876, 1343840), (15890, 1342656), (15984, 1334760), (16317, 1307520), (16344, 1305360), (16576, 1287090), (16798, 1270080), (17280, 1234653), (17640, 1209456), (17760, 1201284), (18130, 1176768), (18144, 1175860), (18160, 1174824), (18387, 1160320), (18648, 1144080), (18816, 1133865), (19068, 1118880), (19845, 1075072), (19980, 1067808), (20160, 1058274), (20430, 1044288), (20720, 1029672), (20979, 1016960), (21168, 1007880), (21312, 1001070), (21756, 980640), (21792, 979020), (22246, 959040), (22680, 940688), (23310, 915264), (23520, 907092), (23680, 900963), (23835, 895104), (23976, 889840), (24192, 881895), (24516, 870240), (24864, 858060), (25197, 846720), (25424, 839160), (25920, 823102), (26460, 806304), (26640, 800856), (27195, 784512), (27240, 783216), (27972, 762720), (28224, 755910), (28602, 745920), (29008, 735480), (29056, 734265), (29970, 711872), (30240, 705516), (30645, 696192), (31080, 686448), (31360, 680319), (31752, 671920), (31780, 671328), (31968, 667380), (32634, 653760), (32688, 652680), (33152, 643545), (33369, 639360), (33596, 635040), (34965, 610176), (35280, 604728), (35520, 600642), (36260, 588384), (36288, 587930), (36320, 587412), (36774, 580160), (37296, 572040), (38136, 559440), (39690, 537536), (39960, 533904), (40320, 529137), (40860, 522144), (41440, 514836), (41958, 508480), (41995, 508032), (42336, 503940), (42624, 500535), (42903, 497280), (43512, 490320), (43584, 489510), (44492, 479520), (45360, 470344), (46620, 457632), (47040, 453546), (47670, 447552), (47952, 444920), (48951, 435840), (49032, 435120), (49728, 429030), (50394, 423360), (50848, 419580), (51840, 411551), (52920, 403152), (53280, 400428), (54390, 392256), (54480, 391608), (55615, 383616), (55944, 381360), (56448, 377955), (57204, 372960), (58016, 367740), (58793, 362880), (59940, 355936), (60480, 352758), (61290, 348096), (62160, 343224), (63504, 335960), (63560, 335664), (63936, 333690), (65268, 326880), (65376, 326340), (66738, 319680), (67192, 317520), (69930, 305088), (70560, 302364), (71040, 300321), (71505, 298368), (72520, 294192), (72576, 293965), (72640, 293706), (73548, 290080), (74592, 286020), (75591, 282240), (76272, 279720), (79380, 268768), (79920, 266952), (81585, 261504), (81720, 261072), (82880, 257418), (83916, 254240), (83990, 254016), (84672, 251970), (85806, 248640), (87024, 245160), (87168, 244755), (88984, 239760), (90720, 235172), (91935, 232064), (93240, 228816), (94080, 226773), (95340, 223776), (95904, 222460), (97902, 217920), (98064, 217560), (99456, 214515), (100107, 213120), (100788, 211680), (101696, 209790), (104895, 203392), (105840, 201576), (106560, 200214), (108780, 196128), (108960, 195804), (111230, 191808), (111888, 190680), (114408, 186480), (116032, 183870), (117586, 181440), (119880, 177968), (120960, 176379), (122580, 174048), (124320, 171612), (125985, 169344), (127008, 167980), (127120, 167832), (127872, 166845), (128709, 165760), (130536, 163440), (130752, 163170), (133476, 159840), (134384, 158760), (139860, 152544), (141120, 151182), (143010, 149184), (145040, 147096), (145280, 146853)]