20181806964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 384

約数和(自身を含む): 61950873600

約数和(自身を除く): 41769066636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 43, 44, 46, 54, 66, 69, 86, 89, 92, 99, 108, 129, 132, 138, 172, 178, 193, 198, 207, 253, 258, 267, 276, 297, 356, 386, 387, 396, 414, 473, 506, 516, 534, 579, 594, 621, 759, 772, 774, 801, 828, 946, 979, 989, 1012, 1068, 1158, 1161, 1188, 1242, 1419, 1518, 1548, 1602, 1737, 1892, 1958, 1978, 2047, 2123, 2277, 2316, 2322, 2403, 2484, 2838, 2937, 2967, 3036, 3204, 3474, 3827, 3916, 3956, 4094, 4246, 4257, 4439, 4554, 4644, 4806, 5211, 5676, 5874, 5934, 6141, 6369, 6831, 6948, 7654, 8188, 8299, 8492, 8514, 8811, 8878, 8901, 9108, 9612, 10422, 10879, 11481, 11748, 11868, 12282, 12738, 12771, 13317, 13662, 15308, 16598, 17028, 17177, 17622, 17756, 17802, 18423, 19107, 20844, 21758, 22517, 22962, 24564, 24897, 25476, 25542, 26433, 26634, 26703, 27324, 32637, 33196, 34354, 34443, 35244, 35604, 36846, 38214, 39951, 42097, 43516, 45034, 45924, 48829, 49794, 51084, 51531, 52866, 53268, 53406, 55269, 57321, 65274, 67551, 68708, 68886, 73692, 74691, 76428, 79902, 84194, 88021, 90068, 91289, 97658, 97911, 99588, 103062, 103329, 105732, 106812, 110538, 114642, 119853, 126291, 130548, 135102, 137772, 146487, 149382, 154593, 159804, 168388, 176042, 182578, 188947, 190877, 195316, 195822, 202653, 206124, 206658, 221076, 224073, 229284, 239706, 252582, 264063, 270204, 273867, 292974, 293733, 298764, 309186, 352084, 365156, 377894, 378873, 381754, 391644, 395071, 405306, 413316, 439461, 448146, 463779, 479412, 505164, 528126, 547734, 566841, 572631, 585948, 587466, 607959, 618372, 738611, 755788, 757746, 763508, 790142, 792189, 810612, 821601, 878922, 896292, 927558, 968231, 1056252, 1095468, 1133682, 1136619, 1145262, 1174932, 1185213, 1215918, 1318383, 1477222, 1515492, 1580284, 1584378, 1643202, 1700523, 1717893, 1757844, 1855116, 1936462, 2099647, 2215833, 2267364, 2273238, 2290524, 2370426, 2376567, 2431836, 2464803, 2636766, 2904693, 2954444, 3168756, 3286404, 3401046, 3435786, 3555639, 3872924, 4199294, 4345781, 4431666, 4546476, 4740852, 4753134, 4929606, 5101569, 5153679, 5273532, 5809386, 6298941, 6647499, 6802092, 6871572, 7111278, 8124721, 8398588, 8691562, 8714079, 8863332, 9506268, 9859212, 10203138, 10307358, 10666917, 11618772, 12597882, 13037343, 13294998, 14222556, 16249442, 16988053, 17383124, 17428158, 18896823, 19942497, 20406276, 20614716, 21333834, 24374163, 25195764, 26074686, 26142237, 26589996, 32498884, 33976106, 34856316, 37793646, 39112029, 39884994, 42667668, 48748326, 50964159, 52149372, 52284474, 56690469, 67952212, 73122489, 75587292, 78224058, 79769988, 97496652, 101928318, 104568948, 113380938, 117336087, 146244978, 152892477, 156448116, 186868583, 203856636, 219367467, 226761876, 234672174, 292489956, 305784954, 373737166, 438734934, 458677431, 469344348, 560605749, 611569908, 747474332, 877469868, 917354862, 1121211498, 1681817247, 1834709724, 2242422996, 3363634494, 5045451741, 6727268988, 10090903482, 20181806964]

約数ペア:

[(1, 20181806964), (2, 10090903482), (3, 6727268988), (4, 5045451741), (6, 3363634494), (9, 2242422996), (11, 1834709724), (12, 1681817247), (18, 1121211498), (22, 917354862), (23, 877469868), (27, 747474332), (33, 611569908), (36, 560605749), (43, 469344348), (44, 458677431), (46, 438734934), (54, 373737166), (66, 305784954), (69, 292489956), (86, 234672174), (89, 226761876), (92, 219367467), (99, 203856636), (108, 186868583), (129, 156448116), (132, 152892477), (138, 146244978), (172, 117336087), (178, 113380938), (193, 104568948), (198, 101928318), (207, 97496652), (253, 79769988), (258, 78224058), (267, 75587292), (276, 73122489), (297, 67952212), (356, 56690469), (386, 52284474), (387, 52149372), (396, 50964159), (414, 48748326), (473, 42667668), (506, 39884994), (516, 39112029), (534, 37793646), (579, 34856316), (594, 33976106), (621, 32498884), (759, 26589996), (772, 26142237), (774, 26074686), (801, 25195764), (828, 24374163), (946, 21333834), (979, 20614716), (989, 20406276), (1012, 19942497), (1068, 18896823), (1158, 17428158), (1161, 17383124), (1188, 16988053), (1242, 16249442), (1419, 14222556), (1518, 13294998), (1548, 13037343), (1602, 12597882), (1737, 11618772), (1892, 10666917), (1958, 10307358), (1978, 10203138), (2047, 9859212), (2123, 9506268), (2277, 8863332), (2316, 8714079), (2322, 8691562), (2403, 8398588), (2484, 8124721), (2838, 7111278), (2937, 6871572), (2967, 6802092), (3036, 6647499), (3204, 6298941), (3474, 5809386), (3827, 5273532), (3916, 5153679), (3956, 5101569), (4094, 4929606), (4246, 4753134), (4257, 4740852), (4439, 4546476), (4554, 4431666), (4644, 4345781), (4806, 4199294), (5211, 3872924), (5676, 3555639), (5874, 3435786), (5934, 3401046), (6141, 3286404), (6369, 3168756), (6831, 2954444), (6948, 2904693), (7654, 2636766), (8188, 2464803), (8299, 2431836), (8492, 2376567), (8514, 2370426), (8811, 2290524), (8878, 2273238), (8901, 2267364), (9108, 2215833), (9612, 2099647), (10422, 1936462), (10879, 1855116), (11481, 1757844), (11748, 1717893), (11868, 1700523), (12282, 1643202), (12738, 1584378), (12771, 1580284), (13317, 1515492), (13662, 1477222), (15308, 1318383), (16598, 1215918), (17028, 1185213), (17177, 1174932), (17622, 1145262), (17756, 1136619), (17802, 1133682), (18423, 1095468), (19107, 1056252), (20844, 968231), (21758, 927558), (22517, 896292), (22962, 878922), (24564, 821601), (24897, 810612), (25476, 792189), (25542, 790142), (26433, 763508), (26634, 757746), (26703, 755788), (27324, 738611), (32637, 618372), (33196, 607959), (34354, 587466), (34443, 585948), (35244, 572631), (35604, 566841), (36846, 547734), (38214, 528126), (39951, 505164), (42097, 479412), (43516, 463779), (45034, 448146), (45924, 439461), (48829, 413316), (49794, 405306), (51084, 395071), (51531, 391644), (52866, 381754), (53268, 378873), (53406, 377894), (55269, 365156), (57321, 352084), (65274, 309186), (67551, 298764), (68708, 293733), (68886, 292974), (73692, 273867), (74691, 270204), (76428, 264063), (79902, 252582), (84194, 239706), (88021, 229284), (90068, 224073), (91289, 221076), (97658, 206658), (97911, 206124), (99588, 202653), (103062, 195822), (103329, 195316), (105732, 190877), (106812, 188947), (110538, 182578), (114642, 176042), (119853, 168388), (126291, 159804), (130548, 154593), (135102, 149382), (137772, 146487)]