63215040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 239938560

約数和(自身を除く): 176723520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 409, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 818, 840, 920, 960, 966, 1104, 1120, 1227, 1288, 1344, 1380, 1472, 1610, 1636, 1680, 1840, 1932, 2045, 2208, 2240, 2415, 2454, 2576, 2760, 2863, 3220, 3272, 3360, 3680, 3864, 4090, 4416, 4830, 4908, 5152, 5520, 5726, 6135, 6440, 6544, 6720, 7360, 7728, 8180, 8589, 9407, 9660, 9816, 10304, 11040, 11452, 12270, 12880, 13088, 14315, 15456, 16360, 17178, 18814, 19320, 19632, 22080, 22904, 24540, 25760, 26176, 28221, 28630, 30912, 32720, 34356, 37628, 38640, 39264, 42945, 45808, 47035, 49080, 51520, 56442, 57260, 65440, 65849, 68712, 75256, 77280, 78528, 85890, 91616, 94070, 98160, 112884, 114520, 130880, 131698, 137424, 141105, 150512, 154560, 171780, 183232, 188140, 196320, 197547, 225768, 229040, 263396, 274848, 282210, 301024, 329245, 343560, 376280, 392640, 395094, 451536, 458080, 526792, 549696, 564420, 602048, 658490, 687120, 752560, 790188, 903072, 916160, 987735, 1053584, 1128840, 1316980, 1374240, 1505120, 1580376, 1806144, 1975470, 2107168, 2257680, 2633960, 2748480, 3010240, 3160752, 3950940, 4214336, 4515360, 5267920, 6321504, 7901880, 9030720, 10535840, 12643008, 15803760, 21071680, 31607520, 63215040]

約数ペア:

[(1, 63215040), (2, 31607520), (3, 21071680), (4, 15803760), (5, 12643008), (6, 10535840), (7, 9030720), (8, 7901880), (10, 6321504), (12, 5267920), (14, 4515360), (15, 4214336), (16, 3950940), (20, 3160752), (21, 3010240), (23, 2748480), (24, 2633960), (28, 2257680), (30, 2107168), (32, 1975470), (35, 1806144), (40, 1580376), (42, 1505120), (46, 1374240), (48, 1316980), (56, 1128840), (60, 1053584), (64, 987735), (69, 916160), (70, 903072), (80, 790188), (84, 752560), (92, 687120), (96, 658490), (105, 602048), (112, 564420), (115, 549696), (120, 526792), (138, 458080), (140, 451536), (160, 395094), (161, 392640), (168, 376280), (184, 343560), (192, 329245), (210, 301024), (224, 282210), (230, 274848), (240, 263396), (276, 229040), (280, 225768), (320, 197547), (322, 196320), (336, 188140), (345, 183232), (368, 171780), (409, 154560), (420, 150512), (448, 141105), (460, 137424), (480, 131698), (483, 130880), (552, 114520), (560, 112884), (644, 98160), (672, 94070), (690, 91616), (736, 85890), (805, 78528), (818, 77280), (840, 75256), (920, 68712), (960, 65849), (966, 65440), (1104, 57260), (1120, 56442), (1227, 51520), (1288, 49080), (1344, 47035), (1380, 45808), (1472, 42945), (1610, 39264), (1636, 38640), (1680, 37628), (1840, 34356), (1932, 32720), (2045, 30912), (2208, 28630), (2240, 28221), (2415, 26176), (2454, 25760), (2576, 24540), (2760, 22904), (2863, 22080), (3220, 19632), (3272, 19320), (3360, 18814), (3680, 17178), (3864, 16360), (4090, 15456), (4416, 14315), (4830, 13088), (4908, 12880), (5152, 12270), (5520, 11452), (5726, 11040), (6135, 10304), (6440, 9816), (6544, 9660), (6720, 9407), (7360, 8589), (7728, 8180)]