20185076184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1033}}^1$

素因数の和:1474

約数の個数: 256

約数和(自身を含む): 65037772800

約数和(自身を除く): 44852696616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 389, 483, 546, 552, 598, 644, 728, 778, 897, 966, 1033, 1092, 1167, 1196, 1288, 1556, 1794, 1932, 2066, 2093, 2184, 2334, 2392, 2723, 3099, 3112, 3588, 3864, 4132, 4186, 4668, 5057, 5446, 6198, 6279, 7176, 7231, 8169, 8264, 8372, 8947, 9336, 10114, 10892, 12396, 12558, 13429, 14462, 15171, 16338, 16744, 17894, 20228, 21693, 21784, 23759, 24792, 25116, 26841, 26858, 28924, 30342, 32676, 35399, 35788, 40287, 40456, 43386, 47518, 50232, 53682, 53716, 57848, 60684, 62629, 65352, 70798, 71277, 71576, 80574, 86772, 94003, 95036, 106197, 107364, 107432, 116311, 121368, 125258, 141596, 142554, 161148, 166313, 173544, 187887, 188006, 190072, 212394, 214728, 232622, 250516, 282009, 283192, 285108, 308867, 322296, 332626, 348933, 375774, 376012, 401837, 424788, 465244, 498939, 501032, 564018, 570216, 617734, 665252, 697866, 751548, 752024, 803674, 814177, 849576, 926601, 930488, 997878, 1128036, 1205511, 1235468, 1330504, 1395732, 1503096, 1607348, 1628354, 1853202, 1995756, 2162069, 2256072, 2411022, 2442531, 2470936, 2791464, 2812859, 3214696, 3256708, 3706404, 3991512, 4324138, 4822044, 4885062, 5223881, 5625718, 6486207, 6513416, 7412808, 8438577, 8648276, 9242251, 9644088, 9770124, 10447762, 11251436, 12972414, 15671643, 16877154, 17296552, 18484502, 19540248, 20895524, 22502872, 25944828, 27726753, 31343286, 33754308, 36567167, 36969004, 41791048, 51889656, 55453506, 62686572, 64695757, 67508616, 73134334, 73938008, 109701501, 110907012, 120149263, 125373144, 129391514, 146268668, 194087271, 219403002, 221814024, 240298526, 258783028, 292537336, 360447789, 388174542, 438806004, 480597052, 517566056, 720895578, 776349084, 841044841, 877612008, 961194104, 1441791156, 1552698168, 1682089682, 2523134523, 2883582312, 3364179364, 5046269046, 6728358728, 10092538092, 20185076184]

約数ペア:

[(1, 20185076184), (2, 10092538092), (3, 6728358728), (4, 5046269046), (6, 3364179364), (7, 2883582312), (8, 2523134523), (12, 1682089682), (13, 1552698168), (14, 1441791156), (21, 961194104), (23, 877612008), (24, 841044841), (26, 776349084), (28, 720895578), (39, 517566056), (42, 480597052), (46, 438806004), (52, 388174542), (56, 360447789), (69, 292537336), (78, 258783028), (84, 240298526), (91, 221814024), (92, 219403002), (104, 194087271), (138, 146268668), (156, 129391514), (161, 125373144), (168, 120149263), (182, 110907012), (184, 109701501), (273, 73938008), (276, 73134334), (299, 67508616), (312, 64695757), (322, 62686572), (364, 55453506), (389, 51889656), (483, 41791048), (546, 36969004), (552, 36567167), (598, 33754308), (644, 31343286), (728, 27726753), (778, 25944828), (897, 22502872), (966, 20895524), (1033, 19540248), (1092, 18484502), (1167, 17296552), (1196, 16877154), (1288, 15671643), (1556, 12972414), (1794, 11251436), (1932, 10447762), (2066, 9770124), (2093, 9644088), (2184, 9242251), (2334, 8648276), (2392, 8438577), (2723, 7412808), (3099, 6513416), (3112, 6486207), (3588, 5625718), (3864, 5223881), (4132, 4885062), (4186, 4822044), (4668, 4324138), (5057, 3991512), (5446, 3706404), (6198, 3256708), (6279, 3214696), (7176, 2812859), (7231, 2791464), (8169, 2470936), (8264, 2442531), (8372, 2411022), (8947, 2256072), (9336, 2162069), (10114, 1995756), (10892, 1853202), (12396, 1628354), (12558, 1607348), (13429, 1503096), (14462, 1395732), (15171, 1330504), (16338, 1235468), (16744, 1205511), (17894, 1128036), (20228, 997878), (21693, 930488), (21784, 926601), (23759, 849576), (24792, 814177), (25116, 803674), (26841, 752024), (26858, 751548), (28924, 697866), (30342, 665252), (32676, 617734), (35399, 570216), (35788, 564018), (40287, 501032), (40456, 498939), (43386, 465244), (47518, 424788), (50232, 401837), (53682, 376012), (53716, 375774), (57848, 348933), (60684, 332626), (62629, 322296), (65352, 308867), (70798, 285108), (71277, 283192), (71576, 282009), (80574, 250516), (86772, 232622), (94003, 214728), (95036, 212394), (106197, 190072), (107364, 188006), (107432, 187887), (116311, 173544), (121368, 166313), (125258, 161148), (141596, 142554)]