2954595840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{54959}}^1$

素因数の和:54992

約数の個数: 160

約数和(自身を含む): 10795023360

約数和(自身を除く): 7840427520

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 54959, 109918, 164877, 219836, 274795, 329754, 384713, 439672, 549590, 659508, 769426, 824385, 879344, 1099180, 1154139, 1319016, 1538852, 1648770, 1758688, 1923565, 2198360, 2308278, 2638032, 3077704, 3297540, 3517376, 3847130, 4396720, 4616556, 5276064, 5770695, 6155408, 6595080, 7034752, 7694260, 8793440, 9233112, 10552128, 11541390, 12310816, 13190160, 14069504, 15388520, 17586880, 18466224, 21104256, 23082780, 24621632, 26380320, 28139008, 30777040, 35173760, 36932448, 42208512, 46165560, 49243264, 52760640, 61554080, 70347520, 73864896, 84417024, 92331120, 98486528, 105521280, 123108160, 140695040, 147729792, 184662240, 196973056, 211042560, 246216320, 295459584, 369324480, 422085120, 492432640, 590919168, 738648960, 984865280, 1477297920, 2954595840]

約数ペア:

[(1, 2954595840), (2, 1477297920), (3, 984865280), (4, 738648960), (5, 590919168), (6, 492432640), (7, 422085120), (8, 369324480), (10, 295459584), (12, 246216320), (14, 211042560), (15, 196973056), (16, 184662240), (20, 147729792), (21, 140695040), (24, 123108160), (28, 105521280), (30, 98486528), (32, 92331120), (35, 84417024), (40, 73864896), (42, 70347520), (48, 61554080), (56, 52760640), (60, 49243264), (64, 46165560), (70, 42208512), (80, 36932448), (84, 35173760), (96, 30777040), (105, 28139008), (112, 26380320), (120, 24621632), (128, 23082780), (140, 21104256), (160, 18466224), (168, 17586880), (192, 15388520), (210, 14069504), (224, 13190160), (240, 12310816), (256, 11541390), (280, 10552128), (320, 9233112), (336, 8793440), (384, 7694260), (420, 7034752), (448, 6595080), (480, 6155408), (512, 5770695), (560, 5276064), (640, 4616556), (672, 4396720), (768, 3847130), (840, 3517376), (896, 3297540), (960, 3077704), (1120, 2638032), (1280, 2308278), (1344, 2198360), (1536, 1923565), (1680, 1758688), (1792, 1648770), (1920, 1538852), (2240, 1319016), (2560, 1154139), (2688, 1099180), (3360, 879344), (3584, 824385), (3840, 769426), (4480, 659508), (5376, 549590), (6720, 439672), (7680, 384713), (8960, 329754), (10752, 274795), (13440, 219836), (17920, 164877), (26880, 109918), (53760, 54959)]