21330550080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 672

約数和(自身を含む): 89753114880

約数和(自身を除く): 68422564800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 109, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 218, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 327, 336, 340, 357, 360, 408, 420, 436, 448, 476, 480, 504, 510, 544, 545, 560, 571, 576, 595, 612, 630, 654, 672, 680, 714, 720, 763, 765, 816, 840, 872, 952, 960, 981, 1008, 1020, 1071, 1088, 1090, 1120, 1142, 1190, 1224, 1260, 1308, 1344, 1360, 1428, 1440, 1526, 1530, 1632, 1635, 1680, 1713, 1744, 1785, 1853, 1904, 1962, 2016, 2040, 2142, 2180, 2240, 2284, 2289, 2380, 2448, 2520, 2616, 2720, 2855, 2856, 2880, 3052, 3060, 3264, 3270, 3360, 3426, 3488, 3570, 3706, 3808, 3815, 3924, 3997, 4032, 4080, 4284, 4360, 4568, 4578, 4760, 4896, 4905, 5040, 5139, 5232, 5355, 5440, 5559, 5710, 5712, 6104, 6120, 6540, 6720, 6852, 6867, 6976, 7140, 7412, 7616, 7630, 7848, 7994, 8160, 8565, 8568, 8720, 9136, 9156, 9265, 9520, 9707, 9792, 9810, 10080, 10278, 10464, 10710, 11118, 11420, 11424, 11445, 11991, 12208, 12240, 12971, 13080, 13704, 13734, 14280, 14824, 15260, 15696, 15988, 16320, 16677, 17130, 17136, 17440, 18272, 18312, 18530, 19040, 19414, 19620, 19985, 20160, 20556, 20928, 21420, 22236, 22840, 22848, 22890, 23982, 24416, 24480, 25695, 25942, 26160, 27408, 27468, 27795, 28560, 29121, 29648, 30520, 31392, 31976, 33354, 34260, 34272, 34335, 34880, 35973, 36544, 36624, 37060, 38080, 38828, 38913, 39240, 39970, 41112, 42840, 44472, 45680, 45780, 47964, 48535, 48832, 48960, 51390, 51884, 52320, 54816, 54936, 55590, 57120, 58242, 59296, 59955, 61040, 62239, 62784, 63952, 64855, 66708, 67949, 68520, 68544, 68670, 71946, 73248, 74120, 77656, 77826, 78480, 79940, 82224, 83385, 85680, 87363, 88944, 91360, 91560, 95928, 97070, 102780, 103768, 104640, 109632, 109872, 111180, 114240, 116484, 116739, 118592, 119910, 122080, 124478, 127904, 129710, 133416, 135898, 137040, 137340, 143892, 145605, 146496, 148240, 155312, 155652, 156960, 159880, 164448, 166770, 171360, 174726, 177888, 179865, 182720, 183120, 186717, 191856, 194140, 194565, 203847, 205560, 207536, 219744, 222360, 232968, 233478, 239820, 244160, 248956, 255808, 259420, 266832, 271796, 274080, 274680, 287784, 291210, 296480, 310624, 311195, 311304, 313920, 319760, 328896, 333540, 339745, 342720, 349452, 355776, 359730, 366240, 373434, 383712, 388280, 389130, 407694, 411120, 415072, 435673, 436815, 439488, 444720, 465936, 466956, 479640, 497912, 518840, 533664, 543592, 548160, 549360, 560151, 575568, 582420, 583695, 592960, 611541, 621248, 622390, 622608, 639520, 667080, 679490, 698904, 719460, 732480, 746868, 767424, 776560, 778260, 815388, 822240, 830144, 871346, 873630, 889440, 931872, 933585, 933912, 959280, 995824, 1019235, 1037680, 1058063, 1067328, 1087184, 1098720, 1120302, 1151136, 1164840, 1167390, 1223082, 1244780, 1245216, 1279040, 1307019, 1334160, 1358980, 1397808, 1438920, 1493736, 1553120, 1556520, 1630776, 1644480, 1742692, 1747260, 1778880, 1863744, 1867170, 1867824, 1918560, 1991648, 2038470, 2075360, 2116126, 2174368, 2178365, 2197440, 2240604, 2302272, 2329680, 2334780, 2446164, 2489560, 2490432, 2614038, 2668320, 2717960, 2795616, 2800755, 2877840, 2987472, 3057705, 3106240, 3113040, 3174189, 3261552, 3485384, 3494520, 3734340, 3735648, 3837120, 3921057, 3983296, 4076940, 4150720, 4232252, 4348736, 4356730, 4481208, 4659360, 4669560, 4892328, 4979120, 5228076, 5290315, 5336640, 5435920, 5591232, 5601510, 5755680, 5974944, 6115410, 6226080, 6348378, 6523104, 6535095, 6970768, 6989040, 7406441, 7468680, 7471296, 7842114, 8153880, 8464504, 8713460, 8962416, 9318720, 9339120, 9522567, 9784656, 9958240, 10456152, 10580630, 10871840, 11203020, 11511360, 11949888, 12230820, 12452160, 12696756, 13046208, 13070190, 13941536, 13978080, 14812882, 14937360, 15684228, 15870945, 16307760, 16929008, 17426920, 17924832, 18678240, 19045134, 19569312, 19605285, 19916480, 20912304, 21161260, 21743680, 22219323, 22406040, 24461640, 25393512, 26140380, 27883072, 27956160, 29625764, 29874720, 31368456, 31741890, 32615520, 33858016, 34853840, 35849664, 37032205, 37356480, 38090268, 39138624, 39210570, 41824608, 42322520, 44438646, 44812080, 47612835, 48923280, 50787024, 52280760, 59251528, 59749440, 62736912, 63483780, 65231040, 66657969, 67716032, 69707680, 74064410, 76180536, 78421140, 83649216, 84645040, 88877292, 89624160, 95225670, 97846560, 101574048, 104561520, 111096615, 118503056, 125473824, 126967560, 133315938, 139415360, 148128820, 152361072, 156842280, 169290080, 177754584, 179248320, 190451340, 195693120, 203148096, 209123040, 222193230, 237006112, 250947648, 253935120, 266631876, 296257640, 304722144, 313684560, 333289845, 338580160, 355509168, 380902680, 418246080, 444386460, 474012224, 507870240, 533263752, 592515280, 609444288, 627369120, 666579690, 711018336, 761805360, 888772920, 1015740480, 1066527504, 1185030560, 1254738240, 1333159380, 1422036672, 1523610720, 1777545840, 2133055008, 2370061120, 2666318760, 3047221440, 3555091680, 4266110016, 5332637520, 7110183360, 10665275040, 21330550080]

約数ペア:

[(1, 21330550080), (2, 10665275040), (3, 7110183360), (4, 5332637520), (5, 4266110016), (6, 3555091680), (7, 3047221440), (8, 2666318760), (9, 2370061120), (10, 2133055008), (12, 1777545840), (14, 1523610720), (15, 1422036672), (16, 1333159380), (17, 1254738240), (18, 1185030560), (20, 1066527504), (21, 1015740480), (24, 888772920), (28, 761805360), (30, 711018336), (32, 666579690), (34, 627369120), (35, 609444288), (36, 592515280), (40, 533263752), (42, 507870240), (45, 474012224), (48, 444386460), (51, 418246080), (56, 380902680), (60, 355509168), (63, 338580160), (64, 333289845), (68, 313684560), (70, 304722144), (72, 296257640), (80, 266631876), (84, 253935120), (85, 250947648), (90, 237006112), (96, 222193230), (102, 209123040), (105, 203148096), (109, 195693120), (112, 190451340), (119, 179248320), (120, 177754584), (126, 169290080), (136, 156842280), (140, 152361072), (144, 148128820), (153, 139415360), (160, 133315938), (168, 126967560), (170, 125473824), (180, 118503056), (192, 111096615), (204, 104561520), (210, 101574048), (218, 97846560), (224, 95225670), (238, 89624160), (240, 88877292), (252, 84645040), (255, 83649216), (272, 78421140), (280, 76180536), (288, 74064410), (306, 69707680), (315, 67716032), (320, 66657969), (327, 65231040), (336, 63483780), (340, 62736912), (357, 59749440), (360, 59251528), (408, 52280760), (420, 50787024), (436, 48923280), (448, 47612835), (476, 44812080), (480, 44438646), (504, 42322520), (510, 41824608), (544, 39210570), (545, 39138624), (560, 38090268), (571, 37356480), (576, 37032205), (595, 35849664), (612, 34853840), (630, 33858016), (654, 32615520), (672, 31741890), (680, 31368456), (714, 29874720), (720, 29625764), (763, 27956160), (765, 27883072), (816, 26140380), (840, 25393512), (872, 24461640), (952, 22406040), (960, 22219323), (981, 21743680), (1008, 21161260), (1020, 20912304), (1071, 19916480), (1088, 19605285), (1090, 19569312), (1120, 19045134), (1142, 18678240), (1190, 17924832), (1224, 17426920), (1260, 16929008), (1308, 16307760), (1344, 15870945), (1360, 15684228), (1428, 14937360), (1440, 14812882), (1526, 13978080), (1530, 13941536), (1632, 13070190), (1635, 13046208), (1680, 12696756), (1713, 12452160), (1744, 12230820), (1785, 11949888), (1853, 11511360), (1904, 11203020), (1962, 10871840), (2016, 10580630), (2040, 10456152), (2142, 9958240), (2180, 9784656), (2240, 9522567), (2284, 9339120), (2289, 9318720), (2380, 8962416), (2448, 8713460), (2520, 8464504), (2616, 8153880), (2720, 7842114), (2855, 7471296), (2856, 7468680), (2880, 7406441), (3052, 6989040), (3060, 6970768), (3264, 6535095), (3270, 6523104), (3360, 6348378), (3426, 6226080), (3488, 6115410), (3570, 5974944), (3706, 5755680), (3808, 5601510), (3815, 5591232), (3924, 5435920), (3997, 5336640), (4032, 5290315), (4080, 5228076), (4284, 4979120), (4360, 4892328), (4568, 4669560), (4578, 4659360), (4760, 4481208), (4896, 4356730), (4905, 4348736), (5040, 4232252), (5139, 4150720), (5232, 4076940), (5355, 3983296), (5440, 3921057), (5559, 3837120), (5710, 3735648), (5712, 3734340), (6104, 3494520), (6120, 3485384), (6540, 3261552), (6720, 3174189), (6852, 3113040), (6867, 3106240), (6976, 3057705), (7140, 2987472), (7412, 2877840), (7616, 2800755), (7630, 2795616), (7848, 2717960), (7994, 2668320), (8160, 2614038), (8565, 2490432), (8568, 2489560), (8720, 2446164), (9136, 2334780), (9156, 2329680), (9265, 2302272), (9520, 2240604), (9707, 2197440), (9792, 2178365), (9810, 2174368), (10080, 2116126), (10278, 2075360), (10464, 2038470), (10710, 1991648), (11118, 1918560), (11420, 1867824), (11424, 1867170), (11445, 1863744), (11991, 1778880), (12208, 1747260), (12240, 1742692), (12971, 1644480), (13080, 1630776), (13704, 1556520), (13734, 1553120), (14280, 1493736), (14824, 1438920), (15260, 1397808), (15696, 1358980), (15988, 1334160), (16320, 1307019), (16677, 1279040), (17130, 1245216), (17136, 1244780), (17440, 1223082), (18272, 1167390), (18312, 1164840), (18530, 1151136), (19040, 1120302), (19414, 1098720), (19620, 1087184), (19985, 1067328), (20160, 1058063), (20556, 1037680), (20928, 1019235), (21420, 995824), (22236, 959280), (22840, 933912), (22848, 933585), (22890, 931872), (23982, 889440), (24416, 873630), (24480, 871346), (25695, 830144), (25942, 822240), (26160, 815388), (27408, 778260), (27468, 776560), (27795, 767424), (28560, 746868), (29121, 732480), (29648, 719460), (30520, 698904), (31392, 679490), (31976, 667080), (33354, 639520), (34260, 622608), (34272, 622390), (34335, 621248), (34880, 611541), (35973, 592960), (36544, 583695), (36624, 582420), (37060, 575568), (38080, 560151), (38828, 549360), (38913, 548160), (39240, 543592), (39970, 533664), (41112, 518840), (42840, 497912), (44472, 479640), (45680, 466956), (45780, 465936), (47964, 444720), (48535, 439488), (48832, 436815), (48960, 435673), (51390, 415072), (51884, 411120), (52320, 407694), (54816, 389130), (54936, 388280), (55590, 383712), (57120, 373434), (58242, 366240), (59296, 359730), (59955, 355776), (61040, 349452), (62239, 342720), (62784, 339745), (63952, 333540), (64855, 328896), (66708, 319760), (67949, 313920), (68520, 311304), (68544, 311195), (68670, 310624), (71946, 296480), (73248, 291210), (74120, 287784), (77656, 274680), (77826, 274080), (78480, 271796), (79940, 266832), (82224, 259420), (83385, 255808), (85680, 248956), (87363, 244160), (88944, 239820), (91360, 233478), (91560, 232968), (95928, 222360), (97070, 219744), (102780, 207536), (103768, 205560), (104640, 203847), (109632, 194565), (109872, 194140), (111180, 191856), (114240, 186717), (116484, 183120), (116739, 182720), (118592, 179865), (119910, 177888), (122080, 174726), (124478, 171360), (127904, 166770), (129710, 164448), (133416, 159880), (135898, 156960), (137040, 155652), (137340, 155312), (143892, 148240), (145605, 146496)]