811964160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10103

約数の個数: 216

約数和(自身を含む): 3210960480

約数和(自身を除く): 2398996320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10069, 10080, 11520, 13440, 16128, 20138, 20160, 26880, 30207, 40276, 40320, 50345, 60414, 70483, 80552, 80640, 90621, 100690, 120828, 140966, 151035, 161104, 181242, 201380, 211449, 241656, 281932, 302070, 322208, 352415, 362484, 402760, 422898, 453105, 483312, 563864, 604140, 634347, 644416, 704830, 724968, 805520, 845796, 906210, 966624, 1057245, 1127728, 1208280, 1268694, 1288832, 1409660, 1449936, 1611040, 1691592, 1812420, 1933248, 2114490, 2255456, 2416560, 2537388, 2577664, 2819320, 2899872, 3171735, 3222080, 3383184, 3624840, 3866496, 4228980, 4510912, 4833120, 5074776, 5638640, 5799744, 6343470, 6444160, 6766368, 7249680, 7732992, 8457960, 9021824, 9666240, 10149552, 11277280, 11599488, 12686940, 12888320, 13532736, 14499360, 16915920, 18043648, 19332480, 20299104, 22554560, 23198976, 25373880, 27065472, 28998720, 33831840, 38664960, 40598208, 45109120, 50747760, 54130944, 57997440, 67663680, 81196416, 90218240, 101495520, 115994880, 135327360, 162392832, 202991040, 270654720, 405982080, 811964160]

約数ペア:

[(1, 811964160), (2, 405982080), (3, 270654720), (4, 202991040), (5, 162392832), (6, 135327360), (7, 115994880), (8, 101495520), (9, 90218240), (10, 81196416), (12, 67663680), (14, 57997440), (15, 54130944), (16, 50747760), (18, 45109120), (20, 40598208), (21, 38664960), (24, 33831840), (28, 28998720), (30, 27065472), (32, 25373880), (35, 23198976), (36, 22554560), (40, 20299104), (42, 19332480), (45, 18043648), (48, 16915920), (56, 14499360), (60, 13532736), (63, 12888320), (64, 12686940), (70, 11599488), (72, 11277280), (80, 10149552), (84, 9666240), (90, 9021824), (96, 8457960), (105, 7732992), (112, 7249680), (120, 6766368), (126, 6444160), (128, 6343470), (140, 5799744), (144, 5638640), (160, 5074776), (168, 4833120), (180, 4510912), (192, 4228980), (210, 3866496), (224, 3624840), (240, 3383184), (252, 3222080), (256, 3171735), (280, 2899872), (288, 2819320), (315, 2577664), (320, 2537388), (336, 2416560), (360, 2255456), (384, 2114490), (420, 1933248), (448, 1812420), (480, 1691592), (504, 1611040), (560, 1449936), (576, 1409660), (630, 1288832), (640, 1268694), (672, 1208280), (720, 1127728), (768, 1057245), (840, 966624), (896, 906210), (960, 845796), (1008, 805520), (1120, 724968), (1152, 704830), (1260, 644416), (1280, 634347), (1344, 604140), (1440, 563864), (1680, 483312), (1792, 453105), (1920, 422898), (2016, 402760), (2240, 362484), (2304, 352415), (2520, 322208), (2688, 302070), (2880, 281932), (3360, 241656), (3840, 211449), (4032, 201380), (4480, 181242), (5040, 161104), (5376, 151035), (5760, 140966), (6720, 120828), (8064, 100690), (8960, 90621), (10069, 80640), (10080, 80552), (11520, 70483), (13440, 60414), (16128, 50345), (20138, 40320), (20160, 40276), (26880, 30207)]