21435482112

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 63945383040

約数和(自身を除く): 42509900928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 461, 473, 512, 516, 528, 688, 704, 768, 922, 946, 1024, 1032, 1056, 1376, 1383, 1408, 1419, 1536, 1844, 1892, 2048, 2064, 2112, 2752, 2766, 2816, 2838, 3072, 3688, 3784, 4096, 4128, 4224, 5071, 5504, 5532, 5632, 5676, 6144, 7376, 7568, 8192, 8256, 8448, 10142, 11008, 11064, 11264, 11352, 12288, 14752, 15136, 15213, 16384, 16512, 16896, 19823, 20284, 22016, 22128, 22528, 22704, 24576, 29504, 30272, 30426, 32768, 33024, 33792, 39646, 40568, 44032, 44256, 45056, 45408, 49152, 59008, 59469, 60544, 60852, 66048, 67584, 79292, 81136, 88064, 88512, 90112, 90816, 98304, 118016, 118938, 121088, 121704, 132096, 135168, 158584, 162272, 176128, 177024, 180224, 181632, 218053, 236032, 237876, 242176, 243408, 264192, 270336, 317168, 324544, 352256, 354048, 360448, 363264, 436106, 472064, 475752, 484352, 486816, 528384, 540672, 634336, 649088, 654159, 704512, 708096, 726528, 872212, 944128, 951504, 968704, 973632, 1056768, 1081344, 1268672, 1298176, 1308318, 1409024, 1416192, 1453056, 1744424, 1888256, 1903008, 1937408, 1947264, 2113536, 2537344, 2596352, 2616636, 2832384, 2906112, 3488848, 3776512, 3806016, 3874816, 3894528, 4227072, 5074688, 5192704, 5233272, 5664768, 5812224, 6977696, 7553024, 7612032, 7749632, 7789056, 10149376, 10385408, 10466544, 11329536, 11624448, 13955392, 15106048, 15224064, 15499264, 15578112, 20298752, 20770816, 20933088, 22659072, 23248896, 27910784, 30448128, 31156224, 40597504, 41541632, 41866176, 45318144, 46497792, 55821568, 60896256, 62312448, 81195008, 83083264, 83732352, 111643136, 121792512, 124624896, 162390016, 166166528, 167464704, 223286272, 243585024, 249249792, 324780032, 334929408, 446572544, 487170048, 498499584, 649560064, 669858816, 893145088, 974340096, 1339717632, 1786290176, 1948680192, 2679435264, 3572580352, 5358870528, 7145160704, 10717741056, 21435482112]

約数ペア:

[(1, 21435482112), (2, 10717741056), (3, 7145160704), (4, 5358870528), (6, 3572580352), (8, 2679435264), (11, 1948680192), (12, 1786290176), (16, 1339717632), (22, 974340096), (24, 893145088), (32, 669858816), (33, 649560064), (43, 498499584), (44, 487170048), (48, 446572544), (64, 334929408), (66, 324780032), (86, 249249792), (88, 243585024), (96, 223286272), (128, 167464704), (129, 166166528), (132, 162390016), (172, 124624896), (176, 121792512), (192, 111643136), (256, 83732352), (258, 83083264), (264, 81195008), (344, 62312448), (352, 60896256), (384, 55821568), (461, 46497792), (473, 45318144), (512, 41866176), (516, 41541632), (528, 40597504), (688, 31156224), (704, 30448128), (768, 27910784), (922, 23248896), (946, 22659072), (1024, 20933088), (1032, 20770816), (1056, 20298752), (1376, 15578112), (1383, 15499264), (1408, 15224064), (1419, 15106048), (1536, 13955392), (1844, 11624448), (1892, 11329536), (2048, 10466544), (2064, 10385408), (2112, 10149376), (2752, 7789056), (2766, 7749632), (2816, 7612032), (2838, 7553024), (3072, 6977696), (3688, 5812224), (3784, 5664768), (4096, 5233272), (4128, 5192704), (4224, 5074688), (5071, 4227072), (5504, 3894528), (5532, 3874816), (5632, 3806016), (5676, 3776512), (6144, 3488848), (7376, 2906112), (7568, 2832384), (8192, 2616636), (8256, 2596352), (8448, 2537344), (10142, 2113536), (11008, 1947264), (11064, 1937408), (11264, 1903008), (11352, 1888256), (12288, 1744424), (14752, 1453056), (15136, 1416192), (15213, 1409024), (16384, 1308318), (16512, 1298176), (16896, 1268672), (19823, 1081344), (20284, 1056768), (22016, 973632), (22128, 968704), (22528, 951504), (22704, 944128), (24576, 872212), (29504, 726528), (30272, 708096), (30426, 704512), (32768, 654159), (33024, 649088), (33792, 634336), (39646, 540672), (40568, 528384), (44032, 486816), (44256, 484352), (45056, 475752), (45408, 472064), (49152, 436106), (59008, 363264), (59469, 360448), (60544, 354048), (60852, 352256), (66048, 324544), (67584, 317168), (79292, 270336), (81136, 264192), (88064, 243408), (88512, 242176), (90112, 237876), (90816, 236032), (98304, 218053), (118016, 181632), (118938, 180224), (121088, 177024), (121704, 176128), (132096, 162272), (135168, 158584)]