222815040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 224

約数和(自身を含む): 821643264

約数和(自身を除く): 598828224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 420, 426, 448, 467, 480, 497, 560, 568, 672, 710, 840, 852, 934, 960, 994, 1065, 1120, 1136, 1344, 1401, 1420, 1491, 1680, 1704, 1868, 1988, 2130, 2240, 2272, 2335, 2485, 2802, 2840, 2982, 3269, 3360, 3408, 3736, 3976, 4260, 4544, 4670, 4970, 5604, 5680, 5964, 6538, 6720, 6816, 7005, 7455, 7472, 7952, 8520, 9340, 9807, 9940, 11208, 11360, 11928, 13076, 13632, 14010, 14910, 14944, 15904, 16345, 17040, 18680, 19614, 19880, 22416, 22720, 23856, 26152, 28020, 29820, 29888, 31808, 32690, 33157, 34080, 37360, 39228, 39760, 44832, 47712, 49035, 52304, 56040, 59640, 65380, 66314, 68160, 74720, 78456, 79520, 89664, 95424, 98070, 99471, 104608, 112080, 119280, 130760, 132628, 149440, 156912, 159040, 165785, 196140, 198942, 209216, 224160, 232099, 238560, 261520, 265256, 313824, 331570, 392280, 397884, 448320, 464198, 477120, 497355, 523040, 530512, 627648, 663140, 696297, 784560, 795768, 928396, 994710, 1046080, 1061024, 1160495, 1326280, 1392594, 1569120, 1591536, 1856792, 1989420, 2122048, 2320990, 2652560, 2785188, 3138240, 3183072, 3481485, 3713584, 3978840, 4641980, 5305120, 5570376, 6366144, 6962970, 7427168, 7957680, 9283960, 10610240, 11140752, 13925940, 14854336, 15915360, 18567920, 22281504, 27851880, 31830720, 37135840, 44563008, 55703760, 74271680, 111407520, 222815040]

約数ペア:

[(1, 222815040), (2, 111407520), (3, 74271680), (4, 55703760), (5, 44563008), (6, 37135840), (7, 31830720), (8, 27851880), (10, 22281504), (12, 18567920), (14, 15915360), (15, 14854336), (16, 13925940), (20, 11140752), (21, 10610240), (24, 9283960), (28, 7957680), (30, 7427168), (32, 6962970), (35, 6366144), (40, 5570376), (42, 5305120), (48, 4641980), (56, 3978840), (60, 3713584), (64, 3481485), (70, 3183072), (71, 3138240), (80, 2785188), (84, 2652560), (96, 2320990), (105, 2122048), (112, 1989420), (120, 1856792), (140, 1591536), (142, 1569120), (160, 1392594), (168, 1326280), (192, 1160495), (210, 1061024), (213, 1046080), (224, 994710), (240, 928396), (280, 795768), (284, 784560), (320, 696297), (336, 663140), (355, 627648), (420, 530512), (426, 523040), (448, 497355), (467, 477120), (480, 464198), (497, 448320), (560, 397884), (568, 392280), (672, 331570), (710, 313824), (840, 265256), (852, 261520), (934, 238560), (960, 232099), (994, 224160), (1065, 209216), (1120, 198942), (1136, 196140), (1344, 165785), (1401, 159040), (1420, 156912), (1491, 149440), (1680, 132628), (1704, 130760), (1868, 119280), (1988, 112080), (2130, 104608), (2240, 99471), (2272, 98070), (2335, 95424), (2485, 89664), (2802, 79520), (2840, 78456), (2982, 74720), (3269, 68160), (3360, 66314), (3408, 65380), (3736, 59640), (3976, 56040), (4260, 52304), (4544, 49035), (4670, 47712), (4970, 44832), (5604, 39760), (5680, 39228), (5964, 37360), (6538, 34080), (6720, 33157), (6816, 32690), (7005, 31808), (7455, 29888), (7472, 29820), (7952, 28020), (8520, 26152), (9340, 23856), (9807, 22720), (9940, 22416), (11208, 19880), (11360, 19614), (11928, 18680), (13076, 17040), (13632, 16345), (14010, 15904), (14910, 14944)]