20931201984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 448

約数和(自身を含む): 72098611200

約数和(自身を除く): 51167409216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 109, 112, 124, 132, 154, 168, 176, 186, 192, 217, 218, 224, 231, 248, 264, 308, 327, 336, 341, 352, 372, 419, 434, 436, 448, 462, 496, 528, 616, 651, 654, 672, 682, 704, 744, 763, 838, 868, 872, 924, 992, 1023, 1056, 1199, 1232, 1257, 1302, 1308, 1344, 1364, 1488, 1526, 1676, 1736, 1744, 1848, 1984, 2046, 2112, 2289, 2387, 2398, 2464, 2514, 2604, 2616, 2728, 2933, 2976, 3052, 3352, 3379, 3472, 3488, 3597, 3696, 4092, 4578, 4609, 4774, 4796, 4928, 5028, 5208, 5232, 5456, 5866, 5952, 6104, 6704, 6758, 6944, 6976, 7161, 7194, 7392, 8184, 8393, 8799, 9156, 9218, 9548, 9592, 10056, 10137, 10416, 10464, 10912, 11732, 12208, 12989, 13408, 13516, 13827, 13888, 14322, 14388, 14784, 16368, 16786, 17598, 18312, 18436, 19096, 19184, 20112, 20274, 20832, 20928, 21824, 23464, 23653, 24416, 25179, 25978, 26816, 27032, 27654, 28644, 28776, 32263, 32736, 33572, 35196, 36624, 36872, 37169, 38192, 38368, 38967, 40224, 40548, 41664, 45671, 46928, 47306, 48832, 50358, 51956, 54064, 55308, 57288, 57552, 64526, 65472, 67144, 70392, 70959, 73248, 73744, 74338, 76384, 76736, 77934, 80448, 81096, 90923, 91342, 93856, 94612, 96789, 100716, 103912, 108128, 110616, 111507, 114576, 115104, 129052, 134288, 137013, 140784, 141918, 142879, 146496, 147488, 148676, 152768, 155868, 162192, 181846, 182684, 187712, 189224, 193578, 201432, 207824, 216256, 221232, 223014, 229152, 230208, 258104, 260183, 268576, 272769, 274026, 281568, 283836, 285758, 294976, 297352, 311736, 319697, 324384, 363692, 365368, 378448, 387156, 402864, 415648, 428637, 442464, 446028, 458304, 502381, 516208, 520366, 537152, 545538, 548052, 563136, 567672, 571516, 594704, 623472, 639394, 648768, 727384, 730736, 756896, 774312, 780549, 805728, 831296, 857274, 884928, 892056, 959091, 1000153, 1004762, 1032416, 1040732, 1091076, 1096104, 1135344, 1143032, 1189408, 1246944, 1278788, 1415801, 1454768, 1461472, 1507143, 1513792, 1548624, 1561098, 1611456, 1714548, 1784112, 1918182, 2000306, 2009524, 2064832, 2081464, 2182152, 2192208, 2270688, 2286064, 2378816, 2493888, 2557576, 2831602, 2909536, 2922944, 3000459, 3014286, 3097248, 3122196, 3429096, 3516667, 3568224, 3836364, 4000612, 4019048, 4162928, 4247403, 4364304, 4384416, 4541376, 4572128, 5115152, 5663204, 5819072, 6000918, 6028572, 6194496, 6244392, 6858192, 7033334, 7136448, 7672728, 8001224, 8038096, 8325856, 8494806, 8728608, 8768832, 9144256, 9910607, 10230304, 10550001, 11326408, 12001836, 12057144, 12488784, 13716384, 14066668, 15345456, 15573811, 16002448, 16076192, 16651712, 16989612, 17457216, 19821214, 20460608, 21100002, 22652816, 24003672, 24114288, 24977568, 27432768, 28133336, 29731821, 30690912, 31147622, 32004896, 32152384, 33979224, 39642428, 42200004, 45305632, 46721433, 48007344, 48228576, 49955136, 56266672, 59463642, 61381824, 62295244, 64009792, 67958448, 79284856, 84400008, 90611264, 93442866, 96014688, 96457152, 109016677, 112533344, 118927284, 124590488, 135916896, 158569712, 168800016, 186885732, 192029376, 218033354, 225066688, 237854568, 249180976, 271833792, 317139424, 327050031, 337600032, 373771464, 436066708, 475709136, 498361952, 634278848, 654100062, 675200064, 747542928, 872133416, 951418272, 996723904, 1308200124, 1495085856, 1744266832, 1902836544, 2616400248, 2990171712, 3488533664, 5232800496, 6977067328, 10465600992, 20931201984]

約数ペア:

[(1, 20931201984), (2, 10465600992), (3, 6977067328), (4, 5232800496), (6, 3488533664), (7, 2990171712), (8, 2616400248), (11, 1902836544), (12, 1744266832), (14, 1495085856), (16, 1308200124), (21, 996723904), (22, 951418272), (24, 872133416), (28, 747542928), (31, 675200064), (32, 654100062), (33, 634278848), (42, 498361952), (44, 475709136), (48, 436066708), (56, 373771464), (62, 337600032), (64, 327050031), (66, 317139424), (77, 271833792), (84, 249180976), (88, 237854568), (93, 225066688), (96, 218033354), (109, 192029376), (112, 186885732), (124, 168800016), (132, 158569712), (154, 135916896), (168, 124590488), (176, 118927284), (186, 112533344), (192, 109016677), (217, 96457152), (218, 96014688), (224, 93442866), (231, 90611264), (248, 84400008), (264, 79284856), (308, 67958448), (327, 64009792), (336, 62295244), (341, 61381824), (352, 59463642), (372, 56266672), (419, 49955136), (434, 48228576), (436, 48007344), (448, 46721433), (462, 45305632), (496, 42200004), (528, 39642428), (616, 33979224), (651, 32152384), (654, 32004896), (672, 31147622), (682, 30690912), (704, 29731821), (744, 28133336), (763, 27432768), (838, 24977568), (868, 24114288), (872, 24003672), (924, 22652816), (992, 21100002), (1023, 20460608), (1056, 19821214), (1199, 17457216), (1232, 16989612), (1257, 16651712), (1302, 16076192), (1308, 16002448), (1344, 15573811), (1364, 15345456), (1488, 14066668), (1526, 13716384), (1676, 12488784), (1736, 12057144), (1744, 12001836), (1848, 11326408), (1984, 10550001), (2046, 10230304), (2112, 9910607), (2289, 9144256), (2387, 8768832), (2398, 8728608), (2464, 8494806), (2514, 8325856), (2604, 8038096), (2616, 8001224), (2728, 7672728), (2933, 7136448), (2976, 7033334), (3052, 6858192), (3352, 6244392), (3379, 6194496), (3472, 6028572), (3488, 6000918), (3597, 5819072), (3696, 5663204), (4092, 5115152), (4578, 4572128), (4609, 4541376), (4774, 4384416), (4796, 4364304), (4928, 4247403), (5028, 4162928), (5208, 4019048), (5232, 4000612), (5456, 3836364), (5866, 3568224), (5952, 3516667), (6104, 3429096), (6704, 3122196), (6758, 3097248), (6944, 3014286), (6976, 3000459), (7161, 2922944), (7194, 2909536), (7392, 2831602), (8184, 2557576), (8393, 2493888), (8799, 2378816), (9156, 2286064), (9218, 2270688), (9548, 2192208), (9592, 2182152), (10056, 2081464), (10137, 2064832), (10416, 2009524), (10464, 2000306), (10912, 1918182), (11732, 1784112), (12208, 1714548), (12989, 1611456), (13408, 1561098), (13516, 1548624), (13827, 1513792), (13888, 1507143), (14322, 1461472), (14388, 1454768), (14784, 1415801), (16368, 1278788), (16786, 1246944), (17598, 1189408), (18312, 1143032), (18436, 1135344), (19096, 1096104), (19184, 1091076), (20112, 1040732), (20274, 1032416), (20832, 1004762), (20928, 1000153), (21824, 959091), (23464, 892056), (23653, 884928), (24416, 857274), (25179, 831296), (25978, 805728), (26816, 780549), (27032, 774312), (27654, 756896), (28644, 730736), (28776, 727384), (32263, 648768), (32736, 639394), (33572, 623472), (35196, 594704), (36624, 571516), (36872, 567672), (37169, 563136), (38192, 548052), (38368, 545538), (38967, 537152), (40224, 520366), (40548, 516208), (41664, 502381), (45671, 458304), (46928, 446028), (47306, 442464), (48832, 428637), (50358, 415648), (51956, 402864), (54064, 387156), (55308, 378448), (57288, 365368), (57552, 363692), (64526, 324384), (65472, 319697), (67144, 311736), (70392, 297352), (70959, 294976), (73248, 285758), (73744, 283836), (74338, 281568), (76384, 274026), (76736, 272769), (77934, 268576), (80448, 260183), (81096, 258104), (90923, 230208), (91342, 229152), (93856, 223014), (94612, 221232), (96789, 216256), (100716, 207824), (103912, 201432), (108128, 193578), (110616, 189224), (111507, 187712), (114576, 182684), (115104, 181846), (129052, 162192), (134288, 155868), (137013, 152768), (140784, 148676), (141918, 147488), (142879, 146496)]