9900619008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80071}}^1$

素因数の和:80120

約数の個数: 144

約数和(自身を含む): 31424096256

約数和(自身を除く): 21523477248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 5376, 5888, 7728, 8832, 10304, 15456, 17664, 20608, 30912, 41216, 61824, 80071, 123648, 160142, 240213, 320284, 480426, 560497, 640568, 960852, 1120994, 1281136, 1681491, 1841633, 1921704, 2241988, 2562272, 3362982, 3683266, 3843408, 4483976, 5124544, 5524899, 6725964, 7366532, 7686816, 8967952, 10249088, 11049798, 12891431, 13451928, 14733064, 15373632, 17935904, 20498176, 22099596, 25782862, 26903856, 29466128, 30747264, 35871808, 38674293, 44199192, 51565724, 53807712, 58932256, 61494528, 71743616, 77348586, 88398384, 103131448, 107615424, 117864512, 143487232, 154697172, 176796768, 206262896, 215230848, 235729024, 309394344, 353593536, 412525792, 430461696, 471458048, 618788688, 707187072, 825051584, 1237577376, 1414374144, 1650103168, 2475154752, 3300206336, 4950309504, 9900619008]

約数ペア:

[(1, 9900619008), (2, 4950309504), (3, 3300206336), (4, 2475154752), (6, 1650103168), (7, 1414374144), (8, 1237577376), (12, 825051584), (14, 707187072), (16, 618788688), (21, 471458048), (23, 430461696), (24, 412525792), (28, 353593536), (32, 309394344), (42, 235729024), (46, 215230848), (48, 206262896), (56, 176796768), (64, 154697172), (69, 143487232), (84, 117864512), (92, 107615424), (96, 103131448), (112, 88398384), (128, 77348586), (138, 71743616), (161, 61494528), (168, 58932256), (184, 53807712), (192, 51565724), (224, 44199192), (256, 38674293), (276, 35871808), (322, 30747264), (336, 29466128), (368, 26903856), (384, 25782862), (448, 22099596), (483, 20498176), (552, 17935904), (644, 15373632), (672, 14733064), (736, 13451928), (768, 12891431), (896, 11049798), (966, 10249088), (1104, 8967952), (1288, 7686816), (1344, 7366532), (1472, 6725964), (1792, 5524899), (1932, 5124544), (2208, 4483976), (2576, 3843408), (2688, 3683266), (2944, 3362982), (3864, 2562272), (4416, 2241988), (5152, 1921704), (5376, 1841633), (5888, 1681491), (7728, 1281136), (8832, 1120994), (10304, 960852), (15456, 640568), (17664, 560497), (20608, 480426), (30912, 320284), (41216, 240213), (61824, 160142), (80071, 123648)]