226078720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 208

約数和(自身を含む): 660522240

約数和(自身を除く): 434443520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 83, 95, 112, 128, 133, 140, 152, 160, 166, 190, 224, 256, 266, 280, 304, 320, 332, 380, 415, 448, 512, 532, 560, 581, 608, 640, 664, 665, 760, 830, 896, 1024, 1064, 1120, 1162, 1216, 1280, 1328, 1330, 1520, 1577, 1660, 1792, 2048, 2128, 2240, 2324, 2432, 2560, 2656, 2660, 2905, 3040, 3154, 3320, 3584, 4096, 4256, 4480, 4648, 4864, 5120, 5312, 5320, 5810, 6080, 6308, 6640, 7168, 7885, 8512, 8960, 9296, 9728, 10240, 10624, 10640, 11039, 11620, 12160, 12616, 13280, 14336, 15770, 17024, 17920, 18592, 19456, 20480, 21248, 21280, 22078, 23240, 24320, 25232, 26560, 28672, 31540, 34048, 35840, 37184, 38912, 42496, 42560, 44156, 46480, 48640, 50464, 53120, 55195, 63080, 68096, 71680, 74368, 77824, 84992, 85120, 88312, 92960, 97280, 100928, 106240, 110390, 126160, 136192, 143360, 148736, 169984, 170240, 176624, 185920, 194560, 201856, 212480, 220780, 252320, 272384, 297472, 339968, 340480, 353248, 371840, 389120, 403712, 424960, 441560, 504640, 544768, 594944, 680960, 706496, 743680, 807424, 849920, 883120, 1009280, 1189888, 1361920, 1412992, 1487360, 1614848, 1699840, 1766240, 2018560, 2379776, 2723840, 2825984, 2974720, 3229696, 3532480, 4037120, 5651968, 5949440, 6459392, 7064960, 8074240, 11303936, 11898880, 14129920, 16148480, 22607872, 28259840, 32296960, 45215744, 56519680, 113039360, 226078720]

約数ペア:

[(1, 226078720), (2, 113039360), (4, 56519680), (5, 45215744), (7, 32296960), (8, 28259840), (10, 22607872), (14, 16148480), (16, 14129920), (19, 11898880), (20, 11303936), (28, 8074240), (32, 7064960), (35, 6459392), (38, 5949440), (40, 5651968), (56, 4037120), (64, 3532480), (70, 3229696), (76, 2974720), (80, 2825984), (83, 2723840), (95, 2379776), (112, 2018560), (128, 1766240), (133, 1699840), (140, 1614848), (152, 1487360), (160, 1412992), (166, 1361920), (190, 1189888), (224, 1009280), (256, 883120), (266, 849920), (280, 807424), (304, 743680), (320, 706496), (332, 680960), (380, 594944), (415, 544768), (448, 504640), (512, 441560), (532, 424960), (560, 403712), (581, 389120), (608, 371840), (640, 353248), (664, 340480), (665, 339968), (760, 297472), (830, 272384), (896, 252320), (1024, 220780), (1064, 212480), (1120, 201856), (1162, 194560), (1216, 185920), (1280, 176624), (1328, 170240), (1330, 169984), (1520, 148736), (1577, 143360), (1660, 136192), (1792, 126160), (2048, 110390), (2128, 106240), (2240, 100928), (2324, 97280), (2432, 92960), (2560, 88312), (2656, 85120), (2660, 84992), (2905, 77824), (3040, 74368), (3154, 71680), (3320, 68096), (3584, 63080), (4096, 55195), (4256, 53120), (4480, 50464), (4648, 48640), (4864, 46480), (5120, 44156), (5312, 42560), (5320, 42496), (5810, 38912), (6080, 37184), (6308, 35840), (6640, 34048), (7168, 31540), (7885, 28672), (8512, 26560), (8960, 25232), (9296, 24320), (9728, 23240), (10240, 22078), (10624, 21280), (10640, 21248), (11039, 20480), (11620, 19456), (12160, 18592), (12616, 17920), (13280, 17024), (14336, 15770)]