2643837840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9251

約数の個数: 320

約数和(自身を含む): 10956441600

約数和(自身を除く): 8312603760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9203, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 18406, 19152, 20520, 23940, 27609, 28728, 31920, 35910, 36812, 41040, 46015, 47880, 55218, 57456, 64421, 71820, 73624, 82827, 92030, 95760, 110436, 128842, 138045, 143640, 147248, 165654, 174857, 184060, 193263, 220872, 248481, 257684, 276090, 287280, 322105, 331308, 349714, 368120, 386526, 414135, 441744, 496962, 515368, 524571, 552180, 579789, 644210, 662616, 699428, 736240, 773052, 828270, 874285, 966315, 993924, 1030736, 1049142, 1104360, 1159578, 1223999, 1242405, 1288420, 1325232, 1398856, 1546104, 1573713, 1656540, 1739367, 1748570, 1932630, 1987848, 2098284, 2208720, 2319156, 2447998, 2484810, 2576840, 2622855, 2797712, 2898945, 3092208, 3147426, 3313080, 3478734, 3497140, 3671997, 3865260, 3975696, 4196568, 4638312, 4721139, 4895996, 4969620, 5153680, 5245710, 5797890, 6119995, 6294852, 6626160, 6957468, 6994280, 7343994, 7730520, 7868565, 8393136, 8696835, 9276624, 9442278, 9791992, 9939240, 10491420, 11015991, 11595780, 12239990, 12589704, 13914936, 13988560, 14687988, 15461040, 15737130, 17393670, 18359985, 18884556, 19583984, 19878480, 20982840, 22031982, 23191560, 23605695, 24479980, 25179408, 27829872, 29375976, 31474260, 33047973, 34787340, 36719970, 37769112, 41965680, 44063964, 46383120, 47211390, 48959960, 55079955, 58751952, 62948520, 66095946, 69574680, 73439940, 75538224, 88127928, 94422780, 97919920, 110159910, 125897040, 132191892, 139149360, 146879880, 165239865, 176255856, 188845560, 220319820, 264383784, 293759760, 330479730, 377691120, 440639640, 528767568, 660959460, 881279280, 1321918920, 2643837840]

約数ペア:

[(1, 2643837840), (2, 1321918920), (3, 881279280), (4, 660959460), (5, 528767568), (6, 440639640), (7, 377691120), (8, 330479730), (9, 293759760), (10, 264383784), (12, 220319820), (14, 188845560), (15, 176255856), (16, 165239865), (18, 146879880), (19, 139149360), (20, 132191892), (21, 125897040), (24, 110159910), (27, 97919920), (28, 94422780), (30, 88127928), (35, 75538224), (36, 73439940), (38, 69574680), (40, 66095946), (42, 62948520), (45, 58751952), (48, 55079955), (54, 48959960), (56, 47211390), (57, 46383120), (60, 44063964), (63, 41965680), (70, 37769112), (72, 36719970), (76, 34787340), (80, 33047973), (84, 31474260), (90, 29375976), (95, 27829872), (105, 25179408), (108, 24479980), (112, 23605695), (114, 23191560), (120, 22031982), (126, 20982840), (133, 19878480), (135, 19583984), (140, 18884556), (144, 18359985), (152, 17393670), (168, 15737130), (171, 15461040), (180, 14687988), (189, 13988560), (190, 13914936), (210, 12589704), (216, 12239990), (228, 11595780), (240, 11015991), (252, 10491420), (266, 9939240), (270, 9791992), (280, 9442278), (285, 9276624), (304, 8696835), (315, 8393136), (336, 7868565), (342, 7730520), (360, 7343994), (378, 6994280), (380, 6957468), (399, 6626160), (420, 6294852), (432, 6119995), (456, 5797890), (504, 5245710), (513, 5153680), (532, 4969620), (540, 4895996), (560, 4721139), (570, 4638312), (630, 4196568), (665, 3975696), (684, 3865260), (720, 3671997), (756, 3497140), (760, 3478734), (798, 3313080), (840, 3147426), (855, 3092208), (912, 2898945), (945, 2797712), (1008, 2622855), (1026, 2576840), (1064, 2484810), (1080, 2447998), (1140, 2319156), (1197, 2208720), (1260, 2098284), (1330, 1987848), (1368, 1932630), (1512, 1748570), (1520, 1739367), (1596, 1656540), (1680, 1573713), (1710, 1546104), (1890, 1398856), (1995, 1325232), (2052, 1288420), (2128, 1242405), (2160, 1223999), (2280, 1159578), (2394, 1104360), (2520, 1049142), (2565, 1030736), (2660, 993924), (2736, 966315), (3024, 874285), (3192, 828270), (3420, 773052), (3591, 736240), (3780, 699428), (3990, 662616), (4104, 644210), (4560, 579789), (4788, 552180), (5040, 524571), (5130, 515368), (5320, 496962), (5985, 441744), (6384, 414135), (6840, 386526), (7182, 368120), (7560, 349714), (7980, 331308), (8208, 322105), (9203, 287280), (9576, 276090), (10260, 257684), (10640, 248481), (11970, 220872), (13680, 193263), (14364, 184060), (15120, 174857), (15960, 165654), (17955, 147248), (18406, 143640), (19152, 138045), (20520, 128842), (23940, 110436), (27609, 95760), (28728, 92030), (31920, 82827), (35910, 73624), (36812, 71820), (41040, 64421), (46015, 57456), (47880, 55218)]