7751125440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21881}}^1$

素因数の和:21948

約数の個数: 224

約数和(自身を含む): 28012461120

約数和(自身を除く): 20261335680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 13120, 14760, 17712, 19680, 21881, 22140, 23616, 29520, 35424, 39360, 43762, 44280, 59040, 65643, 70848, 87524, 88560, 109405, 118080, 131286, 175048, 177120, 196929, 218810, 262572, 328215, 350096, 354240, 393858, 437620, 525144, 590787, 656430, 700192, 787716, 875240, 897121, 984645, 1050288, 1181574, 1312860, 1400384, 1575432, 1750480, 1794242, 1969290, 2100576, 2363148, 2625720, 2691363, 2953935, 3150864, 3500960, 3588484, 3938580, 4201152, 4485605, 4726296, 5251440, 5382726, 5907870, 6301728, 7001920, 7176968, 7877160, 8074089, 8971210, 9452592, 10502880, 10765452, 11815740, 12603456, 13456815, 14353936, 15754320, 16148178, 17942420, 18905184, 21005760, 21530904, 23631480, 24222267, 26913630, 28707872, 31508640, 32296356, 35884840, 37810368, 40370445, 43061808, 47262960, 48444534, 53827260, 57415744, 63017280, 64592712, 71769680, 80740890, 86123616, 94525920, 96889068, 107654520, 121111335, 129185424, 143539360, 161481780, 172247232, 189051840, 193778136, 215309040, 242222670, 258370848, 287078720, 322963560, 387556272, 430618080, 484445340, 516741696, 645927120, 775112544, 861236160, 968890680, 1291854240, 1550225088, 1937781360, 2583708480, 3875562720, 7751125440]

約数ペア:

[(1, 7751125440), (2, 3875562720), (3, 2583708480), (4, 1937781360), (5, 1550225088), (6, 1291854240), (8, 968890680), (9, 861236160), (10, 775112544), (12, 645927120), (15, 516741696), (16, 484445340), (18, 430618080), (20, 387556272), (24, 322963560), (27, 287078720), (30, 258370848), (32, 242222670), (36, 215309040), (40, 193778136), (41, 189051840), (45, 172247232), (48, 161481780), (54, 143539360), (60, 129185424), (64, 121111335), (72, 107654520), (80, 96889068), (82, 94525920), (90, 86123616), (96, 80740890), (108, 71769680), (120, 64592712), (123, 63017280), (135, 57415744), (144, 53827260), (160, 48444534), (164, 47262960), (180, 43061808), (192, 40370445), (205, 37810368), (216, 35884840), (240, 32296356), (246, 31508640), (270, 28707872), (288, 26913630), (320, 24222267), (328, 23631480), (360, 21530904), (369, 21005760), (410, 18905184), (432, 17942420), (480, 16148178), (492, 15754320), (540, 14353936), (576, 13456815), (615, 12603456), (656, 11815740), (720, 10765452), (738, 10502880), (820, 9452592), (864, 8971210), (960, 8074089), (984, 7877160), (1080, 7176968), (1107, 7001920), (1230, 6301728), (1312, 5907870), (1440, 5382726), (1476, 5251440), (1640, 4726296), (1728, 4485605), (1845, 4201152), (1968, 3938580), (2160, 3588484), (2214, 3500960), (2460, 3150864), (2624, 2953935), (2880, 2691363), (2952, 2625720), (3280, 2363148), (3690, 2100576), (3936, 1969290), (4320, 1794242), (4428, 1750480), (4920, 1575432), (5535, 1400384), (5904, 1312860), (6560, 1181574), (7380, 1050288), (7872, 984645), (8640, 897121), (8856, 875240), (9840, 787716), (11070, 700192), (11808, 656430), (13120, 590787), (14760, 525144), (17712, 437620), (19680, 393858), (21881, 354240), (22140, 350096), (23616, 328215), (29520, 262572), (35424, 218810), (39360, 196929), (43762, 177120), (44280, 175048), (59040, 131286), (65643, 118080), (70848, 109405), (87524, 88560)]