7633971840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2211

約数の個数: 256

約数和(自身を含む): 26705427840

約数和(自身を除く): 19071456000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 181, 192, 220, 240, 264, 320, 330, 352, 362, 384, 440, 480, 528, 543, 640, 660, 704, 724, 880, 905, 960, 1056, 1086, 1320, 1408, 1448, 1760, 1810, 1920, 1991, 1997, 2112, 2172, 2640, 2715, 2896, 3520, 3620, 3982, 3994, 4224, 4344, 5280, 5430, 5792, 5973, 5991, 7040, 7240, 7964, 7988, 8688, 9955, 9985, 10560, 10860, 11584, 11946, 11982, 14480, 15928, 15976, 17376, 19910, 19970, 21120, 21720, 21967, 23168, 23892, 23964, 28960, 29865, 29955, 31856, 31952, 34752, 39820, 39940, 43440, 43934, 47784, 47928, 57920, 59730, 59910, 63712, 63904, 65901, 69504, 79640, 79880, 86880, 87868, 95568, 95856, 109835, 115840, 119460, 119820, 127424, 127808, 131802, 159280, 159760, 173760, 175736, 191136, 191712, 219670, 238920, 239640, 254848, 255616, 263604, 318560, 319520, 329505, 347520, 351472, 361457, 382272, 383424, 439340, 477840, 479280, 527208, 637120, 639040, 659010, 702944, 722914, 764544, 766848, 878680, 955680, 958560, 1054416, 1084371, 1274240, 1278080, 1318020, 1405888, 1445828, 1757360, 1807285, 1911360, 1917120, 2108832, 2168742, 2636040, 2811776, 2891656, 3514720, 3614570, 3822720, 3834240, 3976027, 4217664, 4337484, 5272080, 5421855, 5783312, 7029440, 7229140, 7952054, 8435328, 8674968, 10544160, 10843710, 11566624, 11928081, 14058880, 14458280, 15904108, 17349936, 19880135, 21088320, 21687420, 23133248, 23856162, 28916560, 31808216, 34699872, 39760270, 42176640, 43374840, 46266496, 47712324, 57833120, 59640405, 63616432, 69399744, 79520540, 86749680, 95424648, 115666240, 119280810, 127232864, 138799488, 159041080, 173499360, 190849296, 231332480, 238561620, 254465728, 318082160, 346998720, 381698592, 477123240, 508931456, 636164320, 693997440, 763397184, 954246480, 1272328640, 1526794368, 1908492960, 2544657280, 3816985920, 7633971840]

約数ペア:

[(1, 7633971840), (2, 3816985920), (3, 2544657280), (4, 1908492960), (5, 1526794368), (6, 1272328640), (8, 954246480), (10, 763397184), (11, 693997440), (12, 636164320), (15, 508931456), (16, 477123240), (20, 381698592), (22, 346998720), (24, 318082160), (30, 254465728), (32, 238561620), (33, 231332480), (40, 190849296), (44, 173499360), (48, 159041080), (55, 138799488), (60, 127232864), (64, 119280810), (66, 115666240), (80, 95424648), (88, 86749680), (96, 79520540), (110, 69399744), (120, 63616432), (128, 59640405), (132, 57833120), (160, 47712324), (165, 46266496), (176, 43374840), (181, 42176640), (192, 39760270), (220, 34699872), (240, 31808216), (264, 28916560), (320, 23856162), (330, 23133248), (352, 21687420), (362, 21088320), (384, 19880135), (440, 17349936), (480, 15904108), (528, 14458280), (543, 14058880), (640, 11928081), (660, 11566624), (704, 10843710), (724, 10544160), (880, 8674968), (905, 8435328), (960, 7952054), (1056, 7229140), (1086, 7029440), (1320, 5783312), (1408, 5421855), (1448, 5272080), (1760, 4337484), (1810, 4217664), (1920, 3976027), (1991, 3834240), (1997, 3822720), (2112, 3614570), (2172, 3514720), (2640, 2891656), (2715, 2811776), (2896, 2636040), (3520, 2168742), (3620, 2108832), (3982, 1917120), (3994, 1911360), (4224, 1807285), (4344, 1757360), (5280, 1445828), (5430, 1405888), (5792, 1318020), (5973, 1278080), (5991, 1274240), (7040, 1084371), (7240, 1054416), (7964, 958560), (7988, 955680), (8688, 878680), (9955, 766848), (9985, 764544), (10560, 722914), (10860, 702944), (11584, 659010), (11946, 639040), (11982, 637120), (14480, 527208), (15928, 479280), (15976, 477840), (17376, 439340), (19910, 383424), (19970, 382272), (21120, 361457), (21720, 351472), (21967, 347520), (23168, 329505), (23892, 319520), (23964, 318560), (28960, 263604), (29865, 255616), (29955, 254848), (31856, 239640), (31952, 238920), (34752, 219670), (39820, 191712), (39940, 191136), (43440, 175736), (43934, 173760), (47784, 159760), (47928, 159280), (57920, 131802), (59730, 127808), (59910, 127424), (63712, 119820), (63904, 119460), (65901, 115840), (69504, 109835), (79640, 95856), (79880, 95568), (86880, 87868)]