21152503680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13007}}^1$

素因数の和:13058

約数の個数: 384

約数和(自身を含む): 84703933440

約数和(自身を除く): 63551429760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 770, 840, 847, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1344, 1408, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2541, 2640, 2688, 2904, 3080, 3360, 3388, 3520, 3630, 3696, 3872, 4224, 4235, 4480, 4620, 4840, 4928, 5082, 5280, 5808, 6160, 6720, 6776, 7040, 7260, 7392, 7744, 8470, 9240, 9680, 9856, 10164, 10560, 11616, 12320, 12705, 13007, 13440, 13552, 14520, 14784, 15488, 16940, 18480, 19360, 20328, 21120, 23232, 24640, 25410, 26014, 27104, 29040, 29568, 33880, 36960, 38720, 39021, 40656, 46464, 49280, 50820, 52028, 54208, 58080, 65035, 67760, 73920, 77440, 78042, 81312, 91049, 101640, 104056, 108416, 116160, 130070, 135520, 143077, 147840, 156084, 162624, 182098, 195105, 203280, 208112, 232320, 260140, 271040, 273147, 286154, 312168, 325248, 364196, 390210, 406560, 416224, 429231, 455245, 520280, 542080, 546294, 572308, 624336, 715385, 728392, 780420, 813120, 832448, 858462, 910490, 1001539, 1040560, 1092588, 1144616, 1248672, 1365735, 1430770, 1456784, 1560840, 1573847, 1626240, 1664896, 1716924, 1820980, 2003078, 2081120, 2146155, 2185176, 2289232, 2497344, 2731470, 2861540, 2913568, 3004617, 3121680, 3147694, 3433848, 3641960, 4006156, 4162240, 4292310, 4370352, 4578464, 4721541, 4994688, 5007695, 5462940, 5723080, 5827136, 6009234, 6243360, 6295388, 6867696, 7283920, 7869235, 8012312, 8324480, 8584620, 8740704, 9156928, 9443082, 10015390, 10925880, 11016929, 11446160, 11654272, 12018468, 12486720, 12590776, 13735392, 14567840, 15023085, 15738470, 16024624, 17169240, 17481408, 18313856, 18886164, 20030780, 21851760, 22033858, 22892320, 23607705, 24036936, 24973440, 25181552, 27470784, 29135680, 30046170, 31476940, 32049248, 33050787, 34338480, 34962816, 37772328, 40061560, 43703520, 44067716, 45784640, 47215410, 48073872, 50363104, 54941568, 55084645, 58271360, 60092340, 62953880, 64098496, 66101574, 68676960, 75544656, 80123120, 87407040, 88135432, 91569280, 94430820, 96147744, 100726208, 110169290, 120184680, 125907760, 128196992, 132203148, 137353920, 151089312, 160246240, 165253935, 174814080, 176270864, 188861640, 192295488, 201452416, 220338580, 240369360, 251815520, 264406296, 274707840, 302178624, 320492480, 330507870, 352541728, 377723280, 384590976, 440677160, 480738720, 503631040, 528812592, 604357248, 640984960, 661015740, 705083456, 755446560, 881354320, 961477440, 1007262080, 1057625184, 1322031480, 1410166912, 1510893120, 1762708640, 1922954880, 2115250368, 2644062960, 3021786240, 3525417280, 4230500736, 5288125920, 7050834560, 10576251840, 21152503680]

約数ペア:

[(1, 21152503680), (2, 10576251840), (3, 7050834560), (4, 5288125920), (5, 4230500736), (6, 3525417280), (7, 3021786240), (8, 2644062960), (10, 2115250368), (11, 1922954880), (12, 1762708640), (14, 1510893120), (15, 1410166912), (16, 1322031480), (20, 1057625184), (21, 1007262080), (22, 961477440), (24, 881354320), (28, 755446560), (30, 705083456), (32, 661015740), (33, 640984960), (35, 604357248), (40, 528812592), (42, 503631040), (44, 480738720), (48, 440677160), (55, 384590976), (56, 377723280), (60, 352541728), (64, 330507870), (66, 320492480), (70, 302178624), (77, 274707840), (80, 264406296), (84, 251815520), (88, 240369360), (96, 220338580), (105, 201452416), (110, 192295488), (112, 188861640), (120, 176270864), (121, 174814080), (128, 165253935), (132, 160246240), (140, 151089312), (154, 137353920), (160, 132203148), (165, 128196992), (168, 125907760), (176, 120184680), (192, 110169290), (210, 100726208), (220, 96147744), (224, 94430820), (231, 91569280), (240, 88135432), (242, 87407040), (264, 80123120), (280, 75544656), (308, 68676960), (320, 66101574), (330, 64098496), (336, 62953880), (352, 60092340), (363, 58271360), (384, 55084645), (385, 54941568), (420, 50363104), (440, 48073872), (448, 47215410), (462, 45784640), (480, 44067716), (484, 43703520), (528, 40061560), (560, 37772328), (605, 34962816), (616, 34338480), (640, 33050787), (660, 32049248), (672, 31476940), (704, 30046170), (726, 29135680), (770, 27470784), (840, 25181552), (847, 24973440), (880, 24036936), (896, 23607705), (924, 22892320), (960, 22033858), (968, 21851760), (1056, 20030780), (1120, 18886164), (1155, 18313856), (1210, 17481408), (1232, 17169240), (1320, 16024624), (1344, 15738470), (1408, 15023085), (1452, 14567840), (1540, 13735392), (1680, 12590776), (1694, 12486720), (1760, 12018468), (1815, 11654272), (1848, 11446160), (1920, 11016929), (1936, 10925880), (2112, 10015390), (2240, 9443082), (2310, 9156928), (2420, 8740704), (2464, 8584620), (2541, 8324480), (2640, 8012312), (2688, 7869235), (2904, 7283920), (3080, 6867696), (3360, 6295388), (3388, 6243360), (3520, 6009234), (3630, 5827136), (3696, 5723080), (3872, 5462940), (4224, 5007695), (4235, 4994688), (4480, 4721541), (4620, 4578464), (4840, 4370352), (4928, 4292310), (5082, 4162240), (5280, 4006156), (5808, 3641960), (6160, 3433848), (6720, 3147694), (6776, 3121680), (7040, 3004617), (7260, 2913568), (7392, 2861540), (7744, 2731470), (8470, 2497344), (9240, 2289232), (9680, 2185176), (9856, 2146155), (10164, 2081120), (10560, 2003078), (11616, 1820980), (12320, 1716924), (12705, 1664896), (13007, 1626240), (13440, 1573847), (13552, 1560840), (14520, 1456784), (14784, 1430770), (15488, 1365735), (16940, 1248672), (18480, 1144616), (19360, 1092588), (20328, 1040560), (21120, 1001539), (23232, 910490), (24640, 858462), (25410, 832448), (26014, 813120), (27104, 780420), (29040, 728392), (29568, 715385), (33880, 624336), (36960, 572308), (38720, 546294), (39021, 542080), (40656, 520280), (46464, 455245), (49280, 429231), (50820, 416224), (52028, 406560), (54208, 390210), (58080, 364196), (65035, 325248), (67760, 312168), (73920, 286154), (77440, 273147), (78042, 271040), (81312, 260140), (91049, 232320), (101640, 208112), (104056, 203280), (108416, 195105), (116160, 182098), (130070, 162624), (135520, 156084), (143077, 147840)]