2025431040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 224

約数和(自身を含む): 6624498816

約数和(自身を除く): 4599067776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 311, 318, 320, 384, 424, 480, 512, 530, 622, 636, 640, 768, 795, 848, 933, 960, 1024, 1060, 1244, 1272, 1280, 1536, 1555, 1590, 1696, 1866, 1920, 2048, 2120, 2488, 2544, 2560, 3072, 3110, 3180, 3392, 3732, 3840, 4096, 4240, 4665, 4976, 5088, 5120, 6144, 6220, 6360, 6784, 7464, 7680, 8192, 8480, 9330, 9952, 10176, 10240, 12288, 12440, 12720, 13568, 14928, 15360, 16483, 16960, 18660, 19904, 20352, 20480, 24576, 24880, 25440, 27136, 29856, 30720, 32966, 33920, 37320, 39808, 40704, 40960, 49449, 49760, 50880, 54272, 59712, 61440, 65932, 67840, 74640, 79616, 81408, 82415, 98898, 99520, 101760, 108544, 119424, 122880, 131864, 135680, 149280, 159232, 162816, 164830, 197796, 199040, 203520, 217088, 238848, 247245, 263728, 271360, 298560, 318464, 325632, 329660, 395592, 398080, 407040, 434176, 477696, 494490, 527456, 542720, 597120, 636928, 651264, 659320, 791184, 796160, 814080, 955392, 988980, 1054912, 1085440, 1194240, 1273856, 1302528, 1318640, 1582368, 1592320, 1628160, 1910784, 1977960, 2109824, 2170880, 2388480, 2547712, 2637280, 3164736, 3184640, 3256320, 3821568, 3955920, 4219648, 4776960, 5274560, 6329472, 6369280, 6512640, 7643136, 7911840, 8439296, 9553920, 10549120, 12658944, 12738560, 15823680, 16878592, 19107840, 21098240, 25317888, 31647360, 33757184, 38215680, 42196480, 50635776, 63294720, 67514368, 84392960, 101271552, 126589440, 135028736, 168785920, 202543104, 253178880, 337571840, 405086208, 506357760, 675143680, 1012715520, 2025431040]

約数ペア:

[(1, 2025431040), (2, 1012715520), (3, 675143680), (4, 506357760), (5, 405086208), (6, 337571840), (8, 253178880), (10, 202543104), (12, 168785920), (15, 135028736), (16, 126589440), (20, 101271552), (24, 84392960), (30, 67514368), (32, 63294720), (40, 50635776), (48, 42196480), (53, 38215680), (60, 33757184), (64, 31647360), (80, 25317888), (96, 21098240), (106, 19107840), (120, 16878592), (128, 15823680), (159, 12738560), (160, 12658944), (192, 10549120), (212, 9553920), (240, 8439296), (256, 7911840), (265, 7643136), (311, 6512640), (318, 6369280), (320, 6329472), (384, 5274560), (424, 4776960), (480, 4219648), (512, 3955920), (530, 3821568), (622, 3256320), (636, 3184640), (640, 3164736), (768, 2637280), (795, 2547712), (848, 2388480), (933, 2170880), (960, 2109824), (1024, 1977960), (1060, 1910784), (1244, 1628160), (1272, 1592320), (1280, 1582368), (1536, 1318640), (1555, 1302528), (1590, 1273856), (1696, 1194240), (1866, 1085440), (1920, 1054912), (2048, 988980), (2120, 955392), (2488, 814080), (2544, 796160), (2560, 791184), (3072, 659320), (3110, 651264), (3180, 636928), (3392, 597120), (3732, 542720), (3840, 527456), (4096, 494490), (4240, 477696), (4665, 434176), (4976, 407040), (5088, 398080), (5120, 395592), (6144, 329660), (6220, 325632), (6360, 318464), (6784, 298560), (7464, 271360), (7680, 263728), (8192, 247245), (8480, 238848), (9330, 217088), (9952, 203520), (10176, 199040), (10240, 197796), (12288, 164830), (12440, 162816), (12720, 159232), (13568, 149280), (14928, 135680), (15360, 131864), (16483, 122880), (16960, 119424), (18660, 108544), (19904, 101760), (20352, 99520), (20480, 98898), (24576, 82415), (24880, 81408), (25440, 79616), (27136, 74640), (29856, 67840), (30720, 65932), (32966, 61440), (33920, 59712), (37320, 54272), (39808, 50880), (40704, 49760), (40960, 49449)]