56519680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 176

約数和(自身を含む): 165070080

約数和(自身を除く): 108550400

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, 2128, 2240, 2324, 2432, 2560, 2656, 2660, 2905, 3040, 3154, 3320, 3584, 4256, 4480, 4648, 4864, 5120, 5312, 5320, 5810, 6080, 6308, 6640, 7168, 7885, 8512, 8960, 9296, 9728, 10624, 10640, 11039, 11620, 12160, 12616, 13280, 15770, 17024, 17920, 18592, 19456, 21248, 21280, 22078, 23240, 24320, 25232, 26560, 31540, 34048, 35840, 37184, 42496, 42560, 44156, 46480, 48640, 50464, 53120, 55195, 63080, 68096, 74368, 84992, 85120, 88312, 92960, 97280, 100928, 106240, 110390, 126160, 136192, 148736, 170240, 176624, 185920, 201856, 212480, 220780, 252320, 297472, 340480, 353248, 371840, 403712, 424960, 441560, 504640, 594944, 680960, 706496, 743680, 807424, 883120, 1009280, 1412992, 1487360, 1614848, 1766240, 2018560, 2825984, 2974720, 3532480, 4037120, 5651968, 7064960, 8074240, 11303936, 14129920, 28259840, 56519680]

約数ペア:

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