15551075520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3607}}^1$

素因数の和:4132

約数の個数: 224

約数和(自身を含む): 54985920000

約数和(自身を除く): 39434844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 499, 540, 576, 720, 864, 960, 998, 1080, 1440, 1497, 1728, 1996, 2160, 2495, 2880, 2994, 3607, 3992, 4320, 4491, 4990, 5988, 7214, 7485, 7984, 8640, 8982, 9980, 10821, 11976, 13473, 14428, 14970, 15968, 17964, 18035, 19960, 21642, 22455, 23952, 26946, 28856, 29940, 31936, 32463, 35928, 36070, 39920, 43284, 44910, 47904, 53892, 54105, 57712, 59880, 64926, 67365, 71856, 72140, 79840, 86568, 89820, 95808, 97389, 107784, 108210, 115424, 119760, 129852, 134730, 143712, 144280, 159680, 162315, 173136, 179640, 194778, 215568, 216420, 230848, 239520, 259704, 269460, 287424, 288560, 324630, 346272, 359280, 389556, 431136, 432840, 479040, 486945, 519408, 538920, 577120, 649260, 692544, 718560, 779112, 862272, 865680, 973890, 1038816, 1077840, 1154240, 1298520, 1437120, 1558224, 1731360, 1799893, 1947780, 2077632, 2155680, 2597040, 3116448, 3462720, 3599786, 3895560, 4311360, 5194080, 5399679, 6232896, 7199572, 7791120, 8999465, 10388160, 10799358, 14399144, 15582240, 16199037, 17998930, 21598716, 26998395, 28798288, 31164480, 32398074, 35997860, 43197432, 48597111, 53996790, 57596576, 64796148, 71995720, 80995185, 86394864, 97194222, 107993580, 115193152, 129592296, 143991440, 161990370, 172789728, 194388444, 215987160, 242985555, 259184592, 287982880, 323980740, 345579456, 388776888, 431974320, 485971110, 518369184, 575965760, 647961480, 777553776, 863948640, 971942220, 1036738368, 1295922960, 1555107552, 1727897280, 1943884440, 2591845920, 3110215104, 3887768880, 5183691840, 7775537760, 15551075520]

約数ペア:

[(1, 15551075520), (2, 7775537760), (3, 5183691840), (4, 3887768880), (5, 3110215104), (6, 2591845920), (8, 1943884440), (9, 1727897280), (10, 1555107552), (12, 1295922960), (15, 1036738368), (16, 971942220), (18, 863948640), (20, 777553776), (24, 647961480), (27, 575965760), (30, 518369184), (32, 485971110), (36, 431974320), (40, 388776888), (45, 345579456), (48, 323980740), (54, 287982880), (60, 259184592), (64, 242985555), (72, 215987160), (80, 194388444), (90, 172789728), (96, 161990370), (108, 143991440), (120, 129592296), (135, 115193152), (144, 107993580), (160, 97194222), (180, 86394864), (192, 80995185), (216, 71995720), (240, 64796148), (270, 57596576), (288, 53996790), (320, 48597111), (360, 43197432), (432, 35997860), (480, 32398074), (499, 31164480), (540, 28798288), (576, 26998395), (720, 21598716), (864, 17998930), (960, 16199037), (998, 15582240), (1080, 14399144), (1440, 10799358), (1497, 10388160), (1728, 8999465), (1996, 7791120), (2160, 7199572), (2495, 6232896), (2880, 5399679), (2994, 5194080), (3607, 4311360), (3992, 3895560), (4320, 3599786), (4491, 3462720), (4990, 3116448), (5988, 2597040), (7214, 2155680), (7485, 2077632), (7984, 1947780), (8640, 1799893), (8982, 1731360), (9980, 1558224), (10821, 1437120), (11976, 1298520), (13473, 1154240), (14428, 1077840), (14970, 1038816), (15968, 973890), (17964, 865680), (18035, 862272), (19960, 779112), (21642, 718560), (22455, 692544), (23952, 649260), (26946, 577120), (28856, 538920), (29940, 519408), (31936, 486945), (32463, 479040), (35928, 432840), (36070, 431136), (39920, 389556), (43284, 359280), (44910, 346272), (47904, 324630), (53892, 288560), (54105, 287424), (57712, 269460), (59880, 259704), (64926, 239520), (67365, 230848), (71856, 216420), (72140, 215568), (79840, 194778), (86568, 179640), (89820, 173136), (95808, 162315), (97389, 159680), (107784, 144280), (108210, 143712), (115424, 134730), (119760, 129852)]