31836672

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 111957120

約数和(自身を除く): 80120448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 64, 72, 84, 94, 96, 98, 108, 112, 126, 128, 141, 144, 147, 168, 188, 189, 192, 196, 216, 224, 252, 256, 282, 288, 294, 329, 336, 376, 378, 384, 392, 423, 432, 441, 448, 504, 512, 564, 576, 588, 658, 672, 752, 756, 768, 784, 846, 864, 882, 896, 987, 1008, 1128, 1152, 1176, 1269, 1316, 1323, 1344, 1504, 1512, 1536, 1568, 1692, 1728, 1764, 1792, 1974, 2016, 2256, 2303, 2304, 2352, 2538, 2632, 2646, 2688, 2961, 3008, 3024, 3136, 3384, 3456, 3528, 3584, 3948, 4032, 4512, 4606, 4608, 4704, 5076, 5264, 5292, 5376, 5922, 6016, 6048, 6272, 6768, 6909, 6912, 7056, 7896, 8064, 8883, 9024, 9212, 9408, 10152, 10528, 10584, 10752, 11844, 12032, 12096, 12544, 13536, 13818, 13824, 14112, 15792, 16128, 17766, 18048, 18424, 18816, 20304, 20727, 21056, 21168, 23688, 24064, 24192, 25088, 27072, 27636, 28224, 31584, 32256, 35532, 36096, 36848, 37632, 40608, 41454, 42112, 42336, 47376, 48384, 54144, 55272, 56448, 62181, 63168, 71064, 72192, 73696, 75264, 81216, 82908, 84224, 84672, 94752, 96768, 108288, 110544, 112896, 124362, 126336, 142128, 147392, 162432, 165816, 168448, 169344, 189504, 216576, 221088, 225792, 248724, 252672, 284256, 294784, 324864, 331632, 338688, 379008, 442176, 497448, 505344, 568512, 589568, 649728, 663264, 677376, 758016, 884352, 994896, 1137024, 1179136, 1326528, 1516032, 1768704, 1989792, 2274048, 2653056, 3537408, 3979584, 4548096, 5306112, 7959168, 10612224, 15918336, 31836672]

約数ペア:

[(1, 31836672), (2, 15918336), (3, 10612224), (4, 7959168), (6, 5306112), (7, 4548096), (8, 3979584), (9, 3537408), (12, 2653056), (14, 2274048), (16, 1989792), (18, 1768704), (21, 1516032), (24, 1326528), (27, 1179136), (28, 1137024), (32, 994896), (36, 884352), (42, 758016), (47, 677376), (48, 663264), (49, 649728), (54, 589568), (56, 568512), (63, 505344), (64, 497448), (72, 442176), (84, 379008), (94, 338688), (96, 331632), (98, 324864), (108, 294784), (112, 284256), (126, 252672), (128, 248724), (141, 225792), (144, 221088), (147, 216576), (168, 189504), (188, 169344), (189, 168448), (192, 165816), (196, 162432), (216, 147392), (224, 142128), (252, 126336), (256, 124362), (282, 112896), (288, 110544), (294, 108288), (329, 96768), (336, 94752), (376, 84672), (378, 84224), (384, 82908), (392, 81216), (423, 75264), (432, 73696), (441, 72192), (448, 71064), (504, 63168), (512, 62181), (564, 56448), (576, 55272), (588, 54144), (658, 48384), (672, 47376), (752, 42336), (756, 42112), (768, 41454), (784, 40608), (846, 37632), (864, 36848), (882, 36096), (896, 35532), (987, 32256), (1008, 31584), (1128, 28224), (1152, 27636), (1176, 27072), (1269, 25088), (1316, 24192), (1323, 24064), (1344, 23688), (1504, 21168), (1512, 21056), (1536, 20727), (1568, 20304), (1692, 18816), (1728, 18424), (1764, 18048), (1792, 17766), (1974, 16128), (2016, 15792), (2256, 14112), (2303, 13824), (2304, 13818), (2352, 13536), (2538, 12544), (2632, 12096), (2646, 12032), (2688, 11844), (2961, 10752), (3008, 10584), (3024, 10528), (3136, 10152), (3384, 9408), (3456, 9212), (3528, 9024), (3584, 8883), (3948, 8064), (4032, 7896), (4512, 7056), (4606, 6912), (4608, 6909), (4704, 6768), (5076, 6272), (5264, 6048), (5292, 6016), (5376, 5922)]