2005244640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{9473}}^1$

素因数の和:9511

約数の個数: 288

約数和(自身を含む): 8165072160

約数和(自身を除く): 6159827520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 9473, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 18946, 21168, 23520, 26460, 28419, 30240, 35280, 37892, 42336, 47365, 52920, 56838, 66311, 70560, 75784, 85257, 94730, 105840, 113676, 132622, 142095, 151568, 170514, 189460, 198933, 211680, 227352, 255771, 265244, 284190, 303136, 331555, 341028, 378920, 397866, 426285, 454704, 464177, 511542, 530488, 568380, 596799, 663110, 682056, 757840, 795732, 852570, 909408, 928354, 994665, 1023084, 1060976, 1136760, 1193598, 1278855, 1326220, 1364112, 1392531, 1515680, 1591464, 1705140, 1790397, 1856708, 1989330, 2046168, 2121952, 2273520, 2320885, 2387196, 2557710, 2652440, 2728224, 2785062, 2983995, 3182928, 3410280, 3580794, 3713416, 3978660, 4092336, 4177593, 4547040, 4641770, 4774392, 5115420, 5304880, 5570124, 5967990, 6365856, 6820560, 6962655, 7161588, 7426832, 7957320, 8184672, 8355186, 8951985, 9283540, 9548784, 10230840, 10609760, 11140248, 11935980, 12532779, 13641120, 13925310, 14323176, 14853664, 15914640, 16710372, 17903970, 18567080, 19097568, 20461680, 20887965, 22280496, 23871960, 25065558, 27850620, 28646352, 31829280, 33420744, 35807940, 37134160, 40923360, 41775930, 44560992, 47743920, 50131116, 55701240, 57292704, 62663895, 66841488, 71615880, 74268320, 83551860, 95487840, 100262232, 111402480, 125327790, 133682976, 143231760, 167103720, 200524464, 222804960, 250655580, 286463520, 334207440, 401048928, 501311160, 668414880, 1002622320, 2005244640]

約数ペア:

[(1, 2005244640), (2, 1002622320), (3, 668414880), (4, 501311160), (5, 401048928), (6, 334207440), (7, 286463520), (8, 250655580), (9, 222804960), (10, 200524464), (12, 167103720), (14, 143231760), (15, 133682976), (16, 125327790), (18, 111402480), (20, 100262232), (21, 95487840), (24, 83551860), (27, 74268320), (28, 71615880), (30, 66841488), (32, 62663895), (35, 57292704), (36, 55701240), (40, 50131116), (42, 47743920), (45, 44560992), (48, 41775930), (49, 40923360), (54, 37134160), (56, 35807940), (60, 33420744), (63, 31829280), (70, 28646352), (72, 27850620), (80, 25065558), (84, 23871960), (90, 22280496), (96, 20887965), (98, 20461680), (105, 19097568), (108, 18567080), (112, 17903970), (120, 16710372), (126, 15914640), (135, 14853664), (140, 14323176), (144, 13925310), (147, 13641120), (160, 12532779), (168, 11935980), (180, 11140248), (189, 10609760), (196, 10230840), (210, 9548784), (216, 9283540), (224, 8951985), (240, 8355186), (245, 8184672), (252, 7957320), (270, 7426832), (280, 7161588), (288, 6962655), (294, 6820560), (315, 6365856), (336, 5967990), (360, 5570124), (378, 5304880), (392, 5115420), (420, 4774392), (432, 4641770), (441, 4547040), (480, 4177593), (490, 4092336), (504, 3978660), (540, 3713416), (560, 3580794), (588, 3410280), (630, 3182928), (672, 2983995), (720, 2785062), (735, 2728224), (756, 2652440), (784, 2557710), (840, 2387196), (864, 2320885), (882, 2273520), (945, 2121952), (980, 2046168), (1008, 1989330), (1080, 1856708), (1120, 1790397), (1176, 1705140), (1260, 1591464), (1323, 1515680), (1440, 1392531), (1470, 1364112), (1512, 1326220), (1568, 1278855), (1680, 1193598), (1764, 1136760), (1890, 1060976), (1960, 1023084), (2016, 994665), (2160, 928354), (2205, 909408), (2352, 852570), (2520, 795732), (2646, 757840), (2940, 682056), (3024, 663110), (3360, 596799), (3528, 568380), (3780, 530488), (3920, 511542), (4320, 464177), (4410, 454704), (4704, 426285), (5040, 397866), (5292, 378920), (5880, 341028), (6048, 331555), (6615, 303136), (7056, 284190), (7560, 265244), (7840, 255771), (8820, 227352), (9473, 211680), (10080, 198933), (10584, 189460), (11760, 170514), (13230, 151568), (14112, 142095), (15120, 132622), (17640, 113676), (18946, 105840), (21168, 94730), (23520, 85257), (26460, 75784), (28419, 70560), (30240, 66311), (35280, 56838), (37892, 52920), (42336, 47365)]