2016272640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9907}}^1$

素因数の和:9984

約数の個数: 144

約数和(自身を含む): 6561632448

約数和(自身を除く): 4545359808

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, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 9907, 10176, 12720, 13568, 16960, 19814, 20352, 25440, 29721, 33920, 39628, 40704, 49535, 50880, 59442, 67840, 79256, 99070, 101760, 118884, 148605, 158512, 198140, 203520, 237768, 297210, 317024, 396280, 475536, 525071, 594420, 634048, 792560, 951072, 1050142, 1188840, 1268096, 1575213, 1585120, 1902144, 2100284, 2377680, 2536192, 2625355, 3150426, 3170240, 3804288, 4200568, 4755360, 5250710, 6300852, 6340480, 7608576, 7876065, 8401136, 9510720, 10501420, 12601704, 12680960, 15752130, 16802272, 19021440, 21002840, 25203408, 31504260, 33604544, 38042880, 42005680, 50406816, 63008520, 67209088, 84011360, 100813632, 126017040, 134418176, 168022720, 201627264, 252034080, 336045440, 403254528, 504068160, 672090880, 1008136320, 2016272640]

約数ペア:

[(1, 2016272640), (2, 1008136320), (3, 672090880), (4, 504068160), (5, 403254528), (6, 336045440), (8, 252034080), (10, 201627264), (12, 168022720), (15, 134418176), (16, 126017040), (20, 100813632), (24, 84011360), (30, 67209088), (32, 63008520), (40, 50406816), (48, 42005680), (53, 38042880), (60, 33604544), (64, 31504260), (80, 25203408), (96, 21002840), (106, 19021440), (120, 16802272), (128, 15752130), (159, 12680960), (160, 12601704), (192, 10501420), (212, 9510720), (240, 8401136), (256, 7876065), (265, 7608576), (318, 6340480), (320, 6300852), (384, 5250710), (424, 4755360), (480, 4200568), (530, 3804288), (636, 3170240), (640, 3150426), (768, 2625355), (795, 2536192), (848, 2377680), (960, 2100284), (1060, 1902144), (1272, 1585120), (1280, 1575213), (1590, 1268096), (1696, 1188840), (1920, 1050142), (2120, 951072), (2544, 792560), (3180, 634048), (3392, 594420), (3840, 525071), (4240, 475536), (5088, 396280), (6360, 317024), (6784, 297210), (8480, 237768), (9907, 203520), (10176, 198140), (12720, 158512), (13568, 148605), (16960, 118884), (19814, 101760), (20352, 99070), (25440, 79256), (29721, 67840), (33920, 59442), (39628, 50880), (40704, 49535)]