1048719360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 312

約数和(自身を含む): 3669436944

約数和(自身を除く): 2620717584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 128, 130, 156, 160, 169, 192, 195, 202, 208, 240, 256, 260, 303, 312, 320, 338, 384, 390, 404, 416, 480, 505, 507, 512, 520, 606, 624, 640, 676, 768, 780, 808, 832, 845, 960, 1010, 1014, 1024, 1040, 1212, 1248, 1280, 1313, 1352, 1515, 1536, 1560, 1616, 1664, 1690, 1920, 2020, 2028, 2048, 2080, 2424, 2496, 2535, 2560, 2626, 2704, 3030, 3072, 3120, 3232, 3328, 3380, 3840, 3939, 4040, 4056, 4096, 4160, 4848, 4992, 5070, 5120, 5252, 5408, 6060, 6144, 6240, 6464, 6565, 6656, 6760, 7680, 7878, 8080, 8112, 8320, 9696, 9984, 10140, 10240, 10504, 10816, 12120, 12288, 12480, 12928, 13130, 13312, 13520, 15360, 15756, 16160, 16224, 16640, 17069, 19392, 19695, 19968, 20280, 20480, 21008, 21632, 24240, 24960, 25856, 26260, 26624, 27040, 30720, 31512, 32320, 32448, 33280, 34138, 38784, 39390, 39936, 40560, 42016, 43264, 48480, 49920, 51207, 51712, 52520, 53248, 54080, 61440, 63024, 64640, 64896, 66560, 68276, 77568, 78780, 79872, 81120, 84032, 85345, 86528, 96960, 99840, 102414, 103424, 105040, 108160, 126048, 129280, 129792, 133120, 136552, 155136, 157560, 159744, 162240, 168064, 170690, 173056, 193920, 199680, 204828, 206848, 210080, 216320, 252096, 256035, 258560, 259584, 266240, 273104, 310272, 315120, 324480, 336128, 341380, 346112, 387840, 399360, 409656, 413696, 420160, 432640, 504192, 512070, 517120, 519168, 546208, 620544, 630240, 648960, 672256, 682760, 692224, 775680, 798720, 819312, 840320, 865280, 1008384, 1024140, 1034240, 1038336, 1092416, 1241088, 1260480, 1297920, 1344512, 1365520, 1551360, 1638624, 1680640, 1730560, 2016768, 2048280, 2068480, 2076672, 2184832, 2520960, 2595840, 2689024, 2731040, 3102720, 3277248, 3361280, 3461120, 4033536, 4096560, 4369664, 5041920, 5191680, 5378048, 5462080, 6205440, 6554496, 6722560, 8067072, 8193120, 8739328, 10083840, 10383360, 10924160, 13108992, 13445120, 16134144, 16386240, 17478656, 20167680, 21848320, 26217984, 26890240, 32772480, 34957312, 40335360, 43696640, 52435968, 65544960, 69914624, 80670720, 87393280, 104871936, 131089920, 174786560, 209743872, 262179840, 349573120, 524359680, 1048719360]

約数ペア:

[(1, 1048719360), (2, 524359680), (3, 349573120), (4, 262179840), (5, 209743872), (6, 174786560), (8, 131089920), (10, 104871936), (12, 87393280), (13, 80670720), (15, 69914624), (16, 65544960), (20, 52435968), (24, 43696640), (26, 40335360), (30, 34957312), (32, 32772480), (39, 26890240), (40, 26217984), (48, 21848320), (52, 20167680), (60, 17478656), (64, 16386240), (65, 16134144), (78, 13445120), (80, 13108992), (96, 10924160), (101, 10383360), (104, 10083840), (120, 8739328), (128, 8193120), (130, 8067072), (156, 6722560), (160, 6554496), (169, 6205440), (192, 5462080), (195, 5378048), (202, 5191680), (208, 5041920), (240, 4369664), (256, 4096560), (260, 4033536), (303, 3461120), (312, 3361280), (320, 3277248), (338, 3102720), (384, 2731040), (390, 2689024), (404, 2595840), (416, 2520960), (480, 2184832), (505, 2076672), (507, 2068480), (512, 2048280), (520, 2016768), (606, 1730560), (624, 1680640), (640, 1638624), (676, 1551360), (768, 1365520), (780, 1344512), (808, 1297920), (832, 1260480), (845, 1241088), (960, 1092416), (1010, 1038336), (1014, 1034240), (1024, 1024140), (1040, 1008384), (1212, 865280), (1248, 840320), (1280, 819312), (1313, 798720), (1352, 775680), (1515, 692224), (1536, 682760), (1560, 672256), (1616, 648960), (1664, 630240), (1690, 620544), (1920, 546208), (2020, 519168), (2028, 517120), (2048, 512070), (2080, 504192), (2424, 432640), (2496, 420160), (2535, 413696), (2560, 409656), (2626, 399360), (2704, 387840), (3030, 346112), (3072, 341380), (3120, 336128), (3232, 324480), (3328, 315120), (3380, 310272), (3840, 273104), (3939, 266240), (4040, 259584), (4056, 258560), (4096, 256035), (4160, 252096), (4848, 216320), (4992, 210080), (5070, 206848), (5120, 204828), (5252, 199680), (5408, 193920), (6060, 173056), (6144, 170690), (6240, 168064), (6464, 162240), (6565, 159744), (6656, 157560), (6760, 155136), (7680, 136552), (7878, 133120), (8080, 129792), (8112, 129280), (8320, 126048), (9696, 108160), (9984, 105040), (10140, 103424), (10240, 102414), (10504, 99840), (10816, 96960), (12120, 86528), (12288, 85345), (12480, 84032), (12928, 81120), (13130, 79872), (13312, 78780), (13520, 77568), (15360, 68276), (15756, 66560), (16160, 64896), (16224, 64640), (16640, 63024), (17069, 61440), (19392, 54080), (19695, 53248), (19968, 52520), (20280, 51712), (20480, 51207), (21008, 49920), (21632, 48480), (24240, 43264), (24960, 42016), (25856, 40560), (26260, 39936), (26624, 39390), (27040, 38784), (30720, 34138), (31512, 33280), (32320, 32448)]