3920146560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61871}}^1$

素因数の和:61907

約数の個数: 192

約数和(自身を含む): 14767608960

約数和(自身を除く): 10847462400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 61871, 63360, 123742, 185613, 247484, 309355, 371226, 494968, 556839, 618710, 680581, 742452, 928065, 989936, 1113678, 1237420, 1361162, 1484904, 1856130, 1979872, 2041743, 2227356, 2474840, 2722324, 2784195, 2969808, 3402905, 3712260, 3959744, 4083486, 4454712, 4949680, 5444648, 5568390, 5939616, 6125229, 6805810, 7424520, 7919488, 8166972, 8909424, 9899360, 10208715, 10889296, 11136780, 11879232, 12250458, 13611620, 14849040, 16333944, 17818848, 19798720, 20417430, 21778592, 22273560, 23758464, 24500916, 27223240, 29698080, 30626145, 32667888, 35637696, 39597440, 40834860, 43557184, 44547120, 49001832, 54446480, 59396160, 61252290, 65335776, 71275392, 81669720, 87114368, 89094240, 98003664, 108892960, 118792320, 122504580, 130671552, 163339440, 178188480, 196007328, 217785920, 245009160, 261343104, 326678880, 356376960, 392014656, 435571840, 490018320, 653357760, 784029312, 980036640, 1306715520, 1960073280, 3920146560]

約数ペア:

[(1, 3920146560), (2, 1960073280), (3, 1306715520), (4, 980036640), (5, 784029312), (6, 653357760), (8, 490018320), (9, 435571840), (10, 392014656), (11, 356376960), (12, 326678880), (15, 261343104), (16, 245009160), (18, 217785920), (20, 196007328), (22, 178188480), (24, 163339440), (30, 130671552), (32, 122504580), (33, 118792320), (36, 108892960), (40, 98003664), (44, 89094240), (45, 87114368), (48, 81669720), (55, 71275392), (60, 65335776), (64, 61252290), (66, 59396160), (72, 54446480), (80, 49001832), (88, 44547120), (90, 43557184), (96, 40834860), (99, 39597440), (110, 35637696), (120, 32667888), (128, 30626145), (132, 29698080), (144, 27223240), (160, 24500916), (165, 23758464), (176, 22273560), (180, 21778592), (192, 20417430), (198, 19798720), (220, 17818848), (240, 16333944), (264, 14849040), (288, 13611620), (320, 12250458), (330, 11879232), (352, 11136780), (360, 10889296), (384, 10208715), (396, 9899360), (440, 8909424), (480, 8166972), (495, 7919488), (528, 7424520), (576, 6805810), (640, 6125229), (660, 5939616), (704, 5568390), (720, 5444648), (792, 4949680), (880, 4454712), (960, 4083486), (990, 3959744), (1056, 3712260), (1152, 3402905), (1320, 2969808), (1408, 2784195), (1440, 2722324), (1584, 2474840), (1760, 2227356), (1920, 2041743), (1980, 1979872), (2112, 1856130), (2640, 1484904), (2880, 1361162), (3168, 1237420), (3520, 1113678), (3960, 989936), (4224, 928065), (5280, 742452), (5760, 680581), (6336, 618710), (7040, 556839), (7920, 494968), (10560, 371226), (12672, 309355), (15840, 247484), (21120, 185613), (31680, 123742), (61871, 63360)]