2473246720

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 7172040960

約数和(自身を除く): 4698794240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 227, 256, 266, 280, 304, 320, 380, 448, 454, 512, 532, 560, 608, 640, 665, 760, 896, 908, 1024, 1064, 1120, 1135, 1216, 1280, 1330, 1520, 1589, 1792, 1816, 2048, 2128, 2240, 2270, 2432, 2560, 2660, 3040, 3178, 3584, 3632, 4096, 4256, 4313, 4480, 4540, 4864, 5120, 5320, 6080, 6356, 7168, 7264, 7945, 8192, 8512, 8626, 8960, 9080, 9728, 10240, 10640, 12160, 12712, 14336, 14528, 15890, 16384, 17024, 17252, 17920, 18160, 19456, 20480, 21280, 21565, 24320, 25424, 28672, 29056, 30191, 31780, 34048, 34504, 35840, 36320, 38912, 40960, 42560, 43130, 48640, 50848, 57344, 58112, 60382, 63560, 68096, 69008, 71680, 72640, 77824, 81920, 85120, 86260, 97280, 101696, 114688, 116224, 120764, 127120, 136192, 138016, 143360, 145280, 150955, 155648, 170240, 172520, 194560, 203392, 232448, 241528, 254240, 272384, 276032, 286720, 290560, 301910, 311296, 340480, 345040, 389120, 406784, 464896, 483056, 508480, 544768, 552064, 573440, 581120, 603820, 680960, 690080, 778240, 813568, 929792, 966112, 1016960, 1089536, 1104128, 1162240, 1207640, 1361920, 1380160, 1556480, 1627136, 1859584, 1932224, 2033920, 2179072, 2208256, 2324480, 2415280, 2723840, 2760320, 3254272, 3719168, 3864448, 4067840, 4416512, 4648960, 4830560, 5447680, 5520640, 6508544, 7728896, 8135680, 8833024, 9297920, 9661120, 10895360, 11041280, 13017088, 15457792, 16271360, 17666048, 18595840, 19322240, 22082560, 26034176, 30915584, 32542720, 35332096, 38644480, 44165120, 61831168, 65085440, 70664192, 77288960, 88330240, 123662336, 130170880, 154577920, 176660480, 247324672, 309155840, 353320960, 494649344, 618311680, 1236623360, 2473246720]

約数ペア:

[(1, 2473246720), (2, 1236623360), (4, 618311680), (5, 494649344), (7, 353320960), (8, 309155840), (10, 247324672), (14, 176660480), (16, 154577920), (19, 130170880), (20, 123662336), (28, 88330240), (32, 77288960), (35, 70664192), (38, 65085440), (40, 61831168), (56, 44165120), (64, 38644480), (70, 35332096), (76, 32542720), (80, 30915584), (95, 26034176), (112, 22082560), (128, 19322240), (133, 18595840), (140, 17666048), (152, 16271360), (160, 15457792), (190, 13017088), (224, 11041280), (227, 10895360), (256, 9661120), (266, 9297920), (280, 8833024), (304, 8135680), (320, 7728896), (380, 6508544), (448, 5520640), (454, 5447680), (512, 4830560), (532, 4648960), (560, 4416512), (608, 4067840), (640, 3864448), (665, 3719168), (760, 3254272), (896, 2760320), (908, 2723840), (1024, 2415280), (1064, 2324480), (1120, 2208256), (1135, 2179072), (1216, 2033920), (1280, 1932224), (1330, 1859584), (1520, 1627136), (1589, 1556480), (1792, 1380160), (1816, 1361920), (2048, 1207640), (2128, 1162240), (2240, 1104128), (2270, 1089536), (2432, 1016960), (2560, 966112), (2660, 929792), (3040, 813568), (3178, 778240), (3584, 690080), (3632, 680960), (4096, 603820), (4256, 581120), (4313, 573440), (4480, 552064), (4540, 544768), (4864, 508480), (5120, 483056), (5320, 464896), (6080, 406784), (6356, 389120), (7168, 345040), (7264, 340480), (7945, 311296), (8192, 301910), (8512, 290560), (8626, 286720), (8960, 276032), (9080, 272384), (9728, 254240), (10240, 241528), (10640, 232448), (12160, 203392), (12712, 194560), (14336, 172520), (14528, 170240), (15890, 155648), (16384, 150955), (17024, 145280), (17252, 143360), (17920, 138016), (18160, 136192), (19456, 127120), (20480, 120764), (21280, 116224), (21565, 114688), (24320, 101696), (25424, 97280), (28672, 86260), (29056, 85120), (30191, 81920), (31780, 77824), (34048, 72640), (34504, 71680), (35840, 69008), (36320, 68096), (38912, 63560), (40960, 60382), (42560, 58112), (43130, 57344), (48640, 50848)]