681389280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 384

約数和(自身を含む): 2804336640

約数和(自身を除く): 2122947360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1103, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2206, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3168, 3309, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4412, 4576, 4680, 4752, 5148, 5280, 5515, 5616, 5720, 5940, 6240, 6435, 6618, 6864, 7020, 7722, 7920, 8580, 8824, 9360, 9504, 9927, 10296, 11030, 11232, 11440, 11880, 12133, 12870, 13236, 13728, 14040, 14339, 15444, 15840, 16545, 17160, 17648, 18720, 19305, 19854, 20592, 22060, 22880, 23760, 24266, 25740, 26472, 28080, 28678, 29781, 30888, 33090, 34320, 35296, 36399, 38610, 39708, 41184, 43017, 44120, 47520, 48532, 49635, 51480, 52944, 56160, 57356, 59562, 60665, 61776, 66180, 68640, 71695, 72798, 77220, 79416, 86034, 88240, 97064, 99270, 102960, 105888, 109197, 114712, 119124, 121330, 123552, 129051, 132360, 143390, 145596, 148905, 154440, 157729, 158832, 172068, 176480, 181995, 194128, 198540, 205920, 215085, 218394, 229424, 238248, 242660, 258102, 264720, 286780, 291192, 297810, 308880, 315458, 317664, 327591, 344136, 363990, 387153, 388256, 397080, 430170, 436788, 458848, 473187, 476496, 485320, 516204, 529440, 545985, 573560, 582384, 595620, 617760, 630916, 645255, 655182, 688272, 727980, 774306, 788645, 794160, 860340, 873576, 946374, 952992, 970640, 1032408, 1091970, 1147120, 1164768, 1191240, 1261832, 1290510, 1310364, 1376544, 1419561, 1455960, 1548612, 1577290, 1588320, 1637955, 1720680, 1747152, 1892748, 1935765, 1941280, 2064816, 2183940, 2294240, 2365935, 2382480, 2523664, 2581020, 2620728, 2839122, 2911920, 3097224, 3154580, 3275910, 3441360, 3494304, 3785496, 3871530, 4129632, 4258683, 4367880, 4731870, 4764960, 5047328, 5162040, 5241456, 5678244, 5823840, 6194448, 6309160, 6551820, 6882720, 7097805, 7570992, 7743060, 8517366, 8735760, 9463740, 10324080, 10482912, 11356488, 12388896, 12618320, 13103640, 14195610, 15141984, 15486120, 17034732, 17471520, 18927480, 20648160, 21293415, 22712976, 25236640, 26207280, 28391220, 30972240, 34069464, 37854960, 42586830, 45425952, 52414560, 56782440, 61944480, 68138928, 75709920, 85173660, 113564880, 136277856, 170347320, 227129760, 340694640, 681389280]

約数ペア:

[(1, 681389280), (2, 340694640), (3, 227129760), (4, 170347320), (5, 136277856), (6, 113564880), (8, 85173660), (9, 75709920), (10, 68138928), (11, 61944480), (12, 56782440), (13, 52414560), (15, 45425952), (16, 42586830), (18, 37854960), (20, 34069464), (22, 30972240), (24, 28391220), (26, 26207280), (27, 25236640), (30, 22712976), (32, 21293415), (33, 20648160), (36, 18927480), (39, 17471520), (40, 17034732), (44, 15486120), (45, 15141984), (48, 14195610), (52, 13103640), (54, 12618320), (55, 12388896), (60, 11356488), (65, 10482912), (66, 10324080), (72, 9463740), (78, 8735760), (80, 8517366), (88, 7743060), (90, 7570992), (96, 7097805), (99, 6882720), (104, 6551820), (108, 6309160), (110, 6194448), (117, 5823840), (120, 5678244), (130, 5241456), (132, 5162040), (135, 5047328), (143, 4764960), (144, 4731870), (156, 4367880), (160, 4258683), (165, 4129632), (176, 3871530), (180, 3785496), (195, 3494304), (198, 3441360), (208, 3275910), (216, 3154580), (220, 3097224), (234, 2911920), (240, 2839122), (260, 2620728), (264, 2581020), (270, 2523664), (286, 2382480), (288, 2365935), (297, 2294240), (312, 2183940), (330, 2064816), (351, 1941280), (352, 1935765), (360, 1892748), (390, 1747152), (396, 1720680), (416, 1637955), (429, 1588320), (432, 1577290), (440, 1548612), (468, 1455960), (480, 1419561), (495, 1376544), (520, 1310364), (528, 1290510), (540, 1261832), (572, 1191240), (585, 1164768), (594, 1147120), (624, 1091970), (660, 1032408), (702, 970640), (715, 952992), (720, 946374), (780, 873576), (792, 860340), (858, 794160), (864, 788645), (880, 774306), (936, 727980), (990, 688272), (1040, 655182), (1056, 645255), (1080, 630916), (1103, 617760), (1144, 595620), (1170, 582384), (1188, 573560), (1248, 545985), (1287, 529440), (1320, 516204), (1404, 485320), (1430, 476496), (1440, 473187), (1485, 458848), (1560, 436788), (1584, 430170), (1716, 397080), (1755, 388256), (1760, 387153), (1872, 363990), (1980, 344136), (2080, 327591), (2145, 317664), (2160, 315458), (2206, 308880), (2288, 297810), (2340, 291192), (2376, 286780), (2574, 264720), (2640, 258102), (2808, 242660), (2860, 238248), (2970, 229424), (3120, 218394), (3168, 215085), (3309, 205920), (3432, 198540), (3510, 194128), (3744, 181995), (3861, 176480), (3960, 172068), (4290, 158832), (4320, 157729), (4412, 154440), (4576, 148905), (4680, 145596), (4752, 143390), (5148, 132360), (5280, 129051), (5515, 123552), (5616, 121330), (5720, 119124), (5940, 114712), (6240, 109197), (6435, 105888), (6618, 102960), (6864, 99270), (7020, 97064), (7722, 88240), (7920, 86034), (8580, 79416), (8824, 77220), (9360, 72798), (9504, 71695), (9927, 68640), (10296, 66180), (11030, 61776), (11232, 60665), (11440, 59562), (11880, 57356), (12133, 56160), (12870, 52944), (13236, 51480), (13728, 49635), (14040, 48532), (14339, 47520), (15444, 44120), (15840, 43017), (16545, 41184), (17160, 39708), (17648, 38610), (18720, 36399), (19305, 35296), (19854, 34320), (20592, 33090), (22060, 30888), (22880, 29781), (23760, 28678), (24266, 28080), (25740, 26472)]