2288501280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2920

約数の個数: 288

約数和(自身を含む): 8608856256

約数和(自身を除く): 6320354976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2580, 2795, 2843, 3096, 3120, 3354, 3440, 3744, 3870, 4128, 4472, 4680, 5031, 5160, 5590, 5686, 6192, 6240, 6708, 6880, 7740, 8385, 8529, 8944, 9360, 10062, 10320, 11180, 11372, 12384, 13416, 14215, 15480, 16770, 17058, 17888, 18720, 20124, 20640, 22360, 22744, 25155, 25587, 26832, 28430, 30960, 33540, 34116, 36959, 40248, 42645, 44720, 45488, 50310, 51174, 53664, 56860, 61920, 67080, 68232, 73918, 80496, 85290, 89440, 90976, 100620, 102348, 110877, 113720, 122249, 127935, 134160, 136464, 147836, 160992, 170580, 184795, 201240, 204696, 221754, 227440, 244498, 255870, 268320, 272928, 295672, 332631, 341160, 366747, 369590, 402480, 409392, 443508, 454880, 488996, 511740, 554385, 591344, 611245, 665262, 682320, 733494, 739180, 804960, 818784, 887016, 977992, 1023480, 1100241, 1108770, 1182688, 1222490, 1330524, 1364640, 1466988, 1478360, 1589237, 1663155, 1774032, 1833735, 1955984, 2046960, 2200482, 2217540, 2444980, 2661048, 2933976, 2956720, 3178474, 3326310, 3548064, 3667470, 3911968, 4093920, 4400964, 4435080, 4767711, 4889960, 5322096, 5501205, 5867952, 5913440, 6356948, 6652620, 7334940, 7946185, 8801928, 8870160, 9535422, 9779920, 10644192, 11002410, 11735904, 12713896, 13305240, 14303133, 14669880, 15892370, 17603856, 17740320, 19070844, 19559840, 22004820, 23838555, 25427792, 26610480, 28606266, 29339760, 31784740, 35207712, 38141688, 44009640, 47677110, 50855584, 53220960, 57212532, 58679520, 63569480, 71515665, 76283376, 88019280, 95354220, 114425064, 127138960, 143031330, 152566752, 176038560, 190708440, 228850128, 254277920, 286062660, 381416880, 457700256, 572125320, 762833760, 1144250640, 2288501280]

約数ペア:

[(1, 2288501280), (2, 1144250640), (3, 762833760), (4, 572125320), (5, 457700256), (6, 381416880), (8, 286062660), (9, 254277920), (10, 228850128), (12, 190708440), (13, 176038560), (15, 152566752), (16, 143031330), (18, 127138960), (20, 114425064), (24, 95354220), (26, 88019280), (30, 76283376), (32, 71515665), (36, 63569480), (39, 58679520), (40, 57212532), (43, 53220960), (45, 50855584), (48, 47677110), (52, 44009640), (60, 38141688), (65, 35207712), (72, 31784740), (78, 29339760), (80, 28606266), (86, 26610480), (90, 25427792), (96, 23838555), (104, 22004820), (117, 19559840), (120, 19070844), (129, 17740320), (130, 17603856), (144, 15892370), (156, 14669880), (160, 14303133), (172, 13305240), (180, 12713896), (195, 11735904), (208, 11002410), (215, 10644192), (234, 9779920), (240, 9535422), (258, 8870160), (260, 8801928), (288, 7946185), (312, 7334940), (344, 6652620), (360, 6356948), (387, 5913440), (390, 5867952), (416, 5501205), (430, 5322096), (468, 4889960), (480, 4767711), (516, 4435080), (520, 4400964), (559, 4093920), (585, 3911968), (624, 3667470), (645, 3548064), (688, 3326310), (720, 3178474), (774, 2956720), (780, 2933976), (860, 2661048), (936, 2444980), (1032, 2217540), (1040, 2200482), (1118, 2046960), (1170, 1955984), (1248, 1833735), (1290, 1774032), (1376, 1663155), (1440, 1589237), (1548, 1478360), (1560, 1466988), (1677, 1364640), (1720, 1330524), (1872, 1222490), (1935, 1182688), (2064, 1108770), (2080, 1100241), (2236, 1023480), (2340, 977992), (2580, 887016), (2795, 818784), (2843, 804960), (3096, 739180), (3120, 733494), (3354, 682320), (3440, 665262), (3744, 611245), (3870, 591344), (4128, 554385), (4472, 511740), (4680, 488996), (5031, 454880), (5160, 443508), (5590, 409392), (5686, 402480), (6192, 369590), (6240, 366747), (6708, 341160), (6880, 332631), (7740, 295672), (8385, 272928), (8529, 268320), (8944, 255870), (9360, 244498), (10062, 227440), (10320, 221754), (11180, 204696), (11372, 201240), (12384, 184795), (13416, 170580), (14215, 160992), (15480, 147836), (16770, 136464), (17058, 134160), (17888, 127935), (18720, 122249), (20124, 113720), (20640, 110877), (22360, 102348), (22744, 100620), (25155, 90976), (25587, 89440), (26832, 85290), (28430, 80496), (30960, 73918), (33540, 68232), (34116, 67080), (36959, 61920), (40248, 56860), (42645, 53664), (44720, 51174), (45488, 50310)]