770631680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 2278523520

約数和(自身を除く): 1507891840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 827, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1654, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3308, 3328, 3584, 3640, 4135, 4160, 4480, 5120, 5789, 5824, 6616, 6656, 7168, 7280, 8270, 8320, 8960, 10240, 10751, 11578, 11648, 13232, 13312, 14336, 14560, 16540, 16640, 17920, 21502, 23156, 23296, 26464, 26624, 28945, 29120, 33080, 33280, 35840, 43004, 46312, 46592, 52928, 53755, 57890, 58240, 66160, 66560, 71680, 75257, 86008, 92624, 93184, 105856, 107510, 115780, 116480, 132320, 133120, 150514, 172016, 185248, 186368, 211712, 215020, 231560, 232960, 264640, 301028, 344032, 370496, 376285, 423424, 430040, 463120, 465920, 529280, 602056, 688064, 740992, 752570, 846848, 860080, 926240, 931840, 1058560, 1204112, 1376128, 1481984, 1505140, 1693696, 1720160, 1852480, 2117120, 2408224, 2752256, 2963968, 3010280, 3440320, 3704960, 4234240, 4816448, 5504512, 5927936, 6020560, 6880640, 7409920, 8468480, 9632896, 11009024, 11855872, 12041120, 13761280, 14819840, 19265792, 22018048, 24082240, 27522560, 29639680, 38531584, 48164480, 55045120, 59279360, 77063168, 96328960, 110090240, 154126336, 192657920, 385315840, 770631680]

約数ペア:

[(1, 770631680), (2, 385315840), (4, 192657920), (5, 154126336), (7, 110090240), (8, 96328960), (10, 77063168), (13, 59279360), (14, 55045120), (16, 48164480), (20, 38531584), (26, 29639680), (28, 27522560), (32, 24082240), (35, 22018048), (40, 19265792), (52, 14819840), (56, 13761280), (64, 12041120), (65, 11855872), (70, 11009024), (80, 9632896), (91, 8468480), (104, 7409920), (112, 6880640), (128, 6020560), (130, 5927936), (140, 5504512), (160, 4816448), (182, 4234240), (208, 3704960), (224, 3440320), (256, 3010280), (260, 2963968), (280, 2752256), (320, 2408224), (364, 2117120), (416, 1852480), (448, 1720160), (455, 1693696), (512, 1505140), (520, 1481984), (560, 1376128), (640, 1204112), (728, 1058560), (827, 931840), (832, 926240), (896, 860080), (910, 846848), (1024, 752570), (1040, 740992), (1120, 688064), (1280, 602056), (1456, 529280), (1654, 465920), (1664, 463120), (1792, 430040), (1820, 423424), (2048, 376285), (2080, 370496), (2240, 344032), (2560, 301028), (2912, 264640), (3308, 232960), (3328, 231560), (3584, 215020), (3640, 211712), (4135, 186368), (4160, 185248), (4480, 172016), (5120, 150514), (5789, 133120), (5824, 132320), (6616, 116480), (6656, 115780), (7168, 107510), (7280, 105856), (8270, 93184), (8320, 92624), (8960, 86008), (10240, 75257), (10751, 71680), (11578, 66560), (11648, 66160), (13232, 58240), (13312, 57890), (14336, 53755), (14560, 52928), (16540, 46592), (16640, 46312), (17920, 43004), (21502, 35840), (23156, 33280), (23296, 33080), (26464, 29120), (26624, 28945)]