2552251680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17903}}^1$

素因数の和:17941

約数の個数: 240

約数和(自身を含む): 9826717824

約数和(自身を除く): 7274466144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 17903, 23760, 28512, 35640, 35806, 47520, 53709, 71280, 71612, 89515, 107418, 142560, 143224, 161127, 179030, 196933, 214836, 268545, 286448, 322254, 358060, 393866, 429672, 483381, 537090, 572896, 590799, 644508, 716120, 787732, 805635, 859344, 966762, 984665, 1074180, 1181598, 1289016, 1432240, 1450143, 1575464, 1611270, 1718688, 1772397, 1933524, 1969330, 2148360, 2363196, 2416905, 2578032, 2864480, 2900286, 2953995, 3150928, 3222540, 3544794, 3867048, 3938660, 4296720, 4726392, 4833810, 5156064, 5317191, 5800572, 5907990, 6301856, 6445080, 7089588, 7250715, 7734096, 7877320, 8593440, 8861985, 9452784, 9667620, 10634382, 11601144, 11815980, 12890160, 14179176, 14501430, 15468192, 15754640, 15951573, 17723970, 18905568, 19335240, 21268764, 23202288, 23631960, 25780320, 26585955, 28358352, 29002860, 31509280, 31903146, 35447940, 38670480, 42537528, 46404576, 47263920, 53171910, 56716704, 58005720, 63806292, 70895880, 77340960, 79757865, 85075056, 94527840, 106343820, 116011440, 127612584, 141791760, 159515730, 170150112, 212687640, 232022880, 255225168, 283583520, 319031460, 425375280, 510450336, 638062920, 850750560, 1276125840, 2552251680]

約数ペア:

[(1, 2552251680), (2, 1276125840), (3, 850750560), (4, 638062920), (5, 510450336), (6, 425375280), (8, 319031460), (9, 283583520), (10, 255225168), (11, 232022880), (12, 212687640), (15, 170150112), (16, 159515730), (18, 141791760), (20, 127612584), (22, 116011440), (24, 106343820), (27, 94527840), (30, 85075056), (32, 79757865), (33, 77340960), (36, 70895880), (40, 63806292), (44, 58005720), (45, 56716704), (48, 53171910), (54, 47263920), (55, 46404576), (60, 42537528), (66, 38670480), (72, 35447940), (80, 31903146), (81, 31509280), (88, 29002860), (90, 28358352), (96, 26585955), (99, 25780320), (108, 23631960), (110, 23202288), (120, 21268764), (132, 19335240), (135, 18905568), (144, 17723970), (160, 15951573), (162, 15754640), (165, 15468192), (176, 14501430), (180, 14179176), (198, 12890160), (216, 11815980), (220, 11601144), (240, 10634382), (264, 9667620), (270, 9452784), (288, 8861985), (297, 8593440), (324, 7877320), (330, 7734096), (352, 7250715), (360, 7089588), (396, 6445080), (405, 6301856), (432, 5907990), (440, 5800572), (480, 5317191), (495, 5156064), (528, 4833810), (540, 4726392), (594, 4296720), (648, 3938660), (660, 3867048), (720, 3544794), (792, 3222540), (810, 3150928), (864, 2953995), (880, 2900286), (891, 2864480), (990, 2578032), (1056, 2416905), (1080, 2363196), (1188, 2148360), (1296, 1969330), (1320, 1933524), (1440, 1772397), (1485, 1718688), (1584, 1611270), (1620, 1575464), (1760, 1450143), (1782, 1432240), (1980, 1289016), (2160, 1181598), (2376, 1074180), (2592, 984665), (2640, 966762), (2970, 859344), (3168, 805635), (3240, 787732), (3564, 716120), (3960, 644508), (4320, 590799), (4455, 572896), (4752, 537090), (5280, 483381), (5940, 429672), (6480, 393866), (7128, 358060), (7920, 322254), (8910, 286448), (9504, 268545), (11880, 214836), (12960, 196933), (14256, 179030), (15840, 161127), (17820, 143224), (17903, 142560), (23760, 107418), (28512, 89515), (35640, 71612), (35806, 71280), (47520, 53709)]