21654394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:950

約数の個数: 384

約数和(自身を含む): 76844630016

約数和(自身を除く): 55190235936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 127, 129, 132, 160, 165, 172, 176, 215, 220, 240, 254, 258, 264, 330, 344, 352, 381, 430, 440, 473, 480, 508, 516, 528, 635, 645, 660, 688, 751, 762, 860, 880, 946, 1016, 1032, 1056, 1270, 1290, 1320, 1376, 1397, 1419, 1502, 1524, 1720, 1760, 1892, 1905, 2032, 2064, 2253, 2365, 2540, 2580, 2640, 2794, 2838, 3004, 3048, 3440, 3755, 3784, 3810, 4064, 4128, 4191, 4506, 4730, 5080, 5160, 5280, 5461, 5588, 5676, 6008, 6096, 6880, 6985, 7095, 7510, 7568, 7620, 8261, 8382, 9012, 9460, 10160, 10320, 10922, 11176, 11265, 11352, 12016, 12192, 13970, 14190, 15020, 15136, 15240, 16383, 16522, 16764, 18024, 18920, 20320, 20640, 20955, 21844, 22352, 22530, 22704, 24032, 24783, 27305, 27940, 28380, 30040, 30480, 32293, 32766, 33044, 33528, 36048, 37840, 41305, 41910, 43688, 44704, 45060, 45408, 49566, 54610, 55880, 56760, 60071, 60080, 60960, 64586, 65532, 66088, 67056, 72096, 75680, 81915, 82610, 83820, 87376, 90120, 95377, 96879, 99132, 109220, 111760, 113520, 120142, 120160, 123915, 129172, 131064, 132176, 134112, 161465, 163830, 165220, 167640, 174752, 180213, 180240, 190754, 193758, 198264, 218440, 223520, 227040, 240284, 247830, 258344, 262128, 264352, 286131, 300355, 322930, 327660, 330440, 335280, 355223, 360426, 360480, 381508, 387516, 396528, 436880, 476885, 480568, 484395, 495660, 516688, 524256, 572262, 600710, 645860, 655320, 660880, 670560, 710446, 720852, 763016, 775032, 793056, 873760, 901065, 953770, 961136, 968790, 991320, 1033376, 1049147, 1065669, 1144524, 1201420, 1291720, 1310640, 1321760, 1420892, 1430655, 1441704, 1526032, 1550064, 1776115, 1802130, 1907540, 1922272, 1937580, 1982640, 2098294, 2131338, 2289048, 2402840, 2583440, 2621280, 2841784, 2861310, 2883408, 3052064, 3100128, 3147441, 3552230, 3604260, 3815080, 3875160, 3965280, 4101211, 4196588, 4262676, 4578096, 4805680, 5166880, 5245735, 5328345, 5683568, 5722620, 5766816, 6294882, 7104460, 7208520, 7630160, 7750320, 8202422, 8393176, 8525352, 9156192, 9611360, 10491470, 10656690, 11367136, 11445240, 12303633, 12589764, 14208920, 14417040, 15260320, 15500640, 15737205, 16404844, 16786352, 17050704, 20506055, 20982940, 21313380, 22890480, 24607266, 25179528, 28417840, 28834080, 31474410, 32809688, 33572704, 34101408, 41012110, 41965880, 42626760, 45113321, 45780960, 49214532, 50359056, 56835680, 61518165, 62948820, 65619376, 82024220, 83931760, 85253520, 90226642, 98429064, 100718112, 123036330, 125897640, 131238752, 135339963, 164048440, 167863520, 170507040, 180453284, 196858128, 225566605, 246072660, 251795280, 270679926, 328096880, 360906568, 393716256, 451133210, 492145320, 503590560, 541359852, 656193760, 676699815, 721813136, 902266420, 984290640, 1082719704, 1353399630, 1443626272, 1804532840, 1968581280, 2165439408, 2706799260, 3609065680, 4330878816, 5413598520, 7218131360, 10827197040, 21654394080]

約数ペア:

[(1, 21654394080), (2, 10827197040), (3, 7218131360), (4, 5413598520), (5, 4330878816), (6, 3609065680), (8, 2706799260), (10, 2165439408), (11, 1968581280), (12, 1804532840), (15, 1443626272), (16, 1353399630), (20, 1082719704), (22, 984290640), (24, 902266420), (30, 721813136), (32, 676699815), (33, 656193760), (40, 541359852), (43, 503590560), (44, 492145320), (48, 451133210), (55, 393716256), (60, 360906568), (66, 328096880), (80, 270679926), (86, 251795280), (88, 246072660), (96, 225566605), (110, 196858128), (120, 180453284), (127, 170507040), (129, 167863520), (132, 164048440), (160, 135339963), (165, 131238752), (172, 125897640), (176, 123036330), (215, 100718112), (220, 98429064), (240, 90226642), (254, 85253520), (258, 83931760), (264, 82024220), (330, 65619376), (344, 62948820), (352, 61518165), (381, 56835680), (430, 50359056), (440, 49214532), (473, 45780960), (480, 45113321), (508, 42626760), (516, 41965880), (528, 41012110), (635, 34101408), (645, 33572704), (660, 32809688), (688, 31474410), (751, 28834080), (762, 28417840), (860, 25179528), (880, 24607266), (946, 22890480), (1016, 21313380), (1032, 20982940), (1056, 20506055), (1270, 17050704), (1290, 16786352), (1320, 16404844), (1376, 15737205), (1397, 15500640), (1419, 15260320), (1502, 14417040), (1524, 14208920), (1720, 12589764), (1760, 12303633), (1892, 11445240), (1905, 11367136), (2032, 10656690), (2064, 10491470), (2253, 9611360), (2365, 9156192), (2540, 8525352), (2580, 8393176), (2640, 8202422), (2794, 7750320), (2838, 7630160), (3004, 7208520), (3048, 7104460), (3440, 6294882), (3755, 5766816), (3784, 5722620), (3810, 5683568), (4064, 5328345), (4128, 5245735), (4191, 5166880), (4506, 4805680), (4730, 4578096), (5080, 4262676), (5160, 4196588), (5280, 4101211), (5461, 3965280), (5588, 3875160), (5676, 3815080), (6008, 3604260), (6096, 3552230), (6880, 3147441), (6985, 3100128), (7095, 3052064), (7510, 2883408), (7568, 2861310), (7620, 2841784), (8261, 2621280), (8382, 2583440), (9012, 2402840), (9460, 2289048), (10160, 2131338), (10320, 2098294), (10922, 1982640), (11176, 1937580), (11265, 1922272), (11352, 1907540), (12016, 1802130), (12192, 1776115), (13970, 1550064), (14190, 1526032), (15020, 1441704), (15136, 1430655), (15240, 1420892), (16383, 1321760), (16522, 1310640), (16764, 1291720), (18024, 1201420), (18920, 1144524), (20320, 1065669), (20640, 1049147), (20955, 1033376), (21844, 991320), (22352, 968790), (22530, 961136), (22704, 953770), (24032, 901065), (24783, 873760), (27305, 793056), (27940, 775032), (28380, 763016), (30040, 720852), (30480, 710446), (32293, 670560), (32766, 660880), (33044, 655320), (33528, 645860), (36048, 600710), (37840, 572262), (41305, 524256), (41910, 516688), (43688, 495660), (44704, 484395), (45060, 480568), (45408, 476885), (49566, 436880), (54610, 396528), (55880, 387516), (56760, 381508), (60071, 360480), (60080, 360426), (60960, 355223), (64586, 335280), (65532, 330440), (66088, 327660), (67056, 322930), (72096, 300355), (75680, 286131), (81915, 264352), (82610, 262128), (83820, 258344), (87376, 247830), (90120, 240284), (95377, 227040), (96879, 223520), (99132, 218440), (109220, 198264), (111760, 193758), (113520, 190754), (120142, 180240), (120160, 180213), (123915, 174752), (129172, 167640), (131064, 165220), (132176, 163830), (134112, 161465)]