528433920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6587

約数の個数: 216

約数和(自身を含む): 2089834656

約数和(自身を除く): 1561400736

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, 6553, 6720, 8064, 8960, 10080, 11520, 13106, 13440, 16128, 19659, 20160, 26212, 26880, 32765, 39318, 40320, 45871, 52424, 58977, 65530, 78636, 80640, 91742, 98295, 104848, 117954, 131060, 137613, 157272, 183484, 196590, 209696, 229355, 235908, 262120, 275226, 294885, 314544, 366968, 393180, 412839, 419392, 458710, 471816, 524240, 550452, 589770, 629088, 688065, 733936, 786360, 825678, 838784, 917420, 943632, 1048480, 1100904, 1179540, 1258176, 1376130, 1467872, 1572720, 1651356, 1677568, 1834840, 1887264, 2064195, 2096960, 2201808, 2359080, 2516352, 2752260, 2935744, 3145440, 3302712, 3669680, 3774528, 4128390, 4193920, 4403616, 4718160, 5032704, 5504520, 5871488, 6290880, 6605424, 7339360, 7549056, 8256780, 8387840, 8807232, 9436320, 11009040, 11742976, 12581760, 13210848, 14678720, 15098112, 16513560, 17614464, 18872640, 22018080, 25163520, 26421696, 29357440, 33027120, 35228928, 37745280, 44036160, 52843392, 58714880, 66054240, 75490560, 88072320, 105686784, 132108480, 176144640, 264216960, 528433920]

約数ペア:

[(1, 528433920), (2, 264216960), (3, 176144640), (4, 132108480), (5, 105686784), (6, 88072320), (7, 75490560), (8, 66054240), (9, 58714880), (10, 52843392), (12, 44036160), (14, 37745280), (15, 35228928), (16, 33027120), (18, 29357440), (20, 26421696), (21, 25163520), (24, 22018080), (28, 18872640), (30, 17614464), (32, 16513560), (35, 15098112), (36, 14678720), (40, 13210848), (42, 12581760), (45, 11742976), (48, 11009040), (56, 9436320), (60, 8807232), (63, 8387840), (64, 8256780), (70, 7549056), (72, 7339360), (80, 6605424), (84, 6290880), (90, 5871488), (96, 5504520), (105, 5032704), (112, 4718160), (120, 4403616), (126, 4193920), (128, 4128390), (140, 3774528), (144, 3669680), (160, 3302712), (168, 3145440), (180, 2935744), (192, 2752260), (210, 2516352), (224, 2359080), (240, 2201808), (252, 2096960), (256, 2064195), (280, 1887264), (288, 1834840), (315, 1677568), (320, 1651356), (336, 1572720), (360, 1467872), (384, 1376130), (420, 1258176), (448, 1179540), (480, 1100904), (504, 1048480), (560, 943632), (576, 917420), (630, 838784), (640, 825678), (672, 786360), (720, 733936), (768, 688065), (840, 629088), (896, 589770), (960, 550452), (1008, 524240), (1120, 471816), (1152, 458710), (1260, 419392), (1280, 412839), (1344, 393180), (1440, 366968), (1680, 314544), (1792, 294885), (1920, 275226), (2016, 262120), (2240, 235908), (2304, 229355), (2520, 209696), (2688, 196590), (2880, 183484), (3360, 157272), (3840, 137613), (4032, 131060), (4480, 117954), (5040, 104848), (5376, 98295), (5760, 91742), (6553, 80640), (6720, 78636), (8064, 65530), (8960, 58977), (10080, 52424), (11520, 45871), (13106, 40320), (13440, 39318), (16128, 32765), (19659, 26880), (20160, 26212)]