20579803104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{6691}}^1$

素因数の和:6933

約数の個数: 192

約数和(自身を含む): 64757145600

約数和(自身を除く): 44177342496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 199, 224, 276, 322, 336, 368, 398, 483, 552, 597, 644, 672, 736, 796, 966, 1104, 1194, 1288, 1393, 1592, 1932, 2208, 2388, 2576, 2786, 3184, 3864, 4179, 4577, 4776, 5152, 5572, 6368, 6691, 7728, 8358, 9154, 9552, 11144, 13382, 13731, 15456, 16716, 18308, 19104, 20073, 22288, 26764, 27462, 32039, 33432, 36616, 40146, 44576, 46837, 53528, 54924, 64078, 66864, 73232, 80292, 93674, 96117, 107056, 109848, 128156, 133728, 140511, 146464, 153893, 160584, 187348, 192234, 214112, 219696, 256312, 281022, 307786, 321168, 374696, 384468, 439392, 461679, 512624, 562044, 615572, 642336, 749392, 768936, 923358, 1025248, 1077251, 1124088, 1231144, 1331509, 1498784, 1537872, 1846716, 2154502, 2248176, 2462288, 2663018, 3075744, 3231753, 3693432, 3994527, 4309004, 4496352, 4924576, 5326036, 6463506, 7386864, 7989054, 8618008, 9320563, 10652072, 12927012, 14773728, 15978108, 17236016, 18641126, 21304144, 25854024, 27961689, 30624707, 31956216, 34472032, 37282252, 42608288, 51708048, 55923378, 61249414, 63912432, 74564504, 91874121, 103416096, 111846756, 122498828, 127824864, 149129008, 183748242, 214372949, 223693512, 244997656, 298258016, 367496484, 428745898, 447387024, 489995312, 643118847, 734992968, 857491796, 894774048, 979990624, 1286237694, 1469985936, 1714983592, 2572475388, 2939971872, 3429967184, 5144950776, 6859934368, 10289901552, 20579803104]

約数ペア:

[(1, 20579803104), (2, 10289901552), (3, 6859934368), (4, 5144950776), (6, 3429967184), (7, 2939971872), (8, 2572475388), (12, 1714983592), (14, 1469985936), (16, 1286237694), (21, 979990624), (23, 894774048), (24, 857491796), (28, 734992968), (32, 643118847), (42, 489995312), (46, 447387024), (48, 428745898), (56, 367496484), (69, 298258016), (84, 244997656), (92, 223693512), (96, 214372949), (112, 183748242), (138, 149129008), (161, 127824864), (168, 122498828), (184, 111846756), (199, 103416096), (224, 91874121), (276, 74564504), (322, 63912432), (336, 61249414), (368, 55923378), (398, 51708048), (483, 42608288), (552, 37282252), (597, 34472032), (644, 31956216), (672, 30624707), (736, 27961689), (796, 25854024), (966, 21304144), (1104, 18641126), (1194, 17236016), (1288, 15978108), (1393, 14773728), (1592, 12927012), (1932, 10652072), (2208, 9320563), (2388, 8618008), (2576, 7989054), (2786, 7386864), (3184, 6463506), (3864, 5326036), (4179, 4924576), (4577, 4496352), (4776, 4309004), (5152, 3994527), (5572, 3693432), (6368, 3231753), (6691, 3075744), (7728, 2663018), (8358, 2462288), (9154, 2248176), (9552, 2154502), (11144, 1846716), (13382, 1537872), (13731, 1498784), (15456, 1331509), (16716, 1231144), (18308, 1124088), (19104, 1077251), (20073, 1025248), (22288, 923358), (26764, 768936), (27462, 749392), (32039, 642336), (33432, 615572), (36616, 562044), (40146, 512624), (44576, 461679), (46837, 439392), (53528, 384468), (54924, 374696), (64078, 321168), (66864, 307786), (73232, 281022), (80292, 256312), (93674, 219696), (96117, 214112), (107056, 192234), (109848, 187348), (128156, 160584), (133728, 153893), (140511, 146464)]