1291217760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 480

約数和(自身を含む): 5345125632

約数和(自身を除く): 4053907872

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 324, 331, 336, 344, 360, 378, 387, 405, 420, 430, 432, 480, 504, 516, 540, 560, 567, 602, 630, 645, 648, 662, 672, 688, 720, 756, 774, 810, 840, 860, 864, 903, 945, 993, 1008, 1032, 1080, 1120, 1134, 1161, 1204, 1260, 1290, 1296, 1324, 1376, 1440, 1505, 1512, 1548, 1620, 1655, 1680, 1720, 1806, 1890, 1935, 1986, 2016, 2064, 2160, 2268, 2317, 2322, 2408, 2520, 2580, 2592, 2648, 2709, 2835, 2979, 3010, 3024, 3096, 3240, 3310, 3360, 3440, 3483, 3612, 3780, 3870, 3972, 4128, 4320, 4515, 4536, 4634, 4644, 4816, 4965, 5040, 5160, 5296, 5418, 5670, 5805, 5958, 6020, 6048, 6192, 6480, 6620, 6880, 6951, 6966, 7224, 7560, 7740, 7944, 8127, 8937, 9030, 9072, 9268, 9288, 9632, 9930, 10080, 10320, 10592, 10836, 11340, 11585, 11610, 11916, 12040, 12384, 12960, 13240, 13545, 13902, 13932, 14233, 14448, 14895, 15120, 15480, 15888, 16254, 17415, 17874, 18060, 18144, 18536, 18576, 19860, 20640, 20853, 21672, 22680, 23170, 23220, 23832, 24080, 24381, 26480, 26811, 27090, 27804, 27864, 28466, 28896, 29790, 30240, 30960, 31776, 32508, 34755, 34830, 35748, 36120, 37072, 37152, 39720, 40635, 41706, 42699, 43344, 44685, 45360, 46340, 46440, 47664, 48160, 48762, 52960, 53622, 54180, 55608, 55728, 56932, 59580, 61920, 62559, 65016, 69510, 69660, 71165, 71496, 72240, 74144, 79440, 81270, 83412, 85398, 86688, 89370, 90720, 92680, 92880, 95328, 97524, 99631, 104265, 107244, 108360, 111216, 111456, 113864, 119160, 121905, 125118, 128097, 130032, 134055, 139020, 139320, 142330, 142992, 144480, 158880, 162540, 166824, 170796, 178740, 185360, 185760, 187677, 195048, 199262, 208530, 213495, 214488, 216720, 222432, 227728, 238320, 243810, 250236, 256194, 260064, 268110, 278040, 278640, 284660, 285984, 298893, 312795, 325080, 333648, 341592, 357480, 370720, 375354, 384291, 390096, 398524, 417060, 426990, 428976, 433440, 455456, 476640, 487620, 498155, 500472, 512388, 536220, 556080, 557280, 569320, 597786, 625590, 640485, 650160, 667296, 683184, 714960, 750708, 768582, 780192, 797048, 834120, 853980, 857952, 896679, 938385, 975240, 996310, 1000944, 1024776, 1072440, 1112160, 1138640, 1152873, 1195572, 1251180, 1280970, 1300320, 1366368, 1429920, 1494465, 1501416, 1537164, 1594096, 1668240, 1707960, 1793358, 1876770, 1921455, 1950480, 1992620, 2001888, 2049552, 2144880, 2277280, 2305746, 2391144, 2502360, 2561940, 2690037, 2988930, 3002832, 3074328, 3188192, 3336480, 3415920, 3586716, 3753540, 3842910, 3900960, 3985240, 4099104, 4289760, 4483395, 4611492, 4782288, 5004720, 5123880, 5380074, 5764365, 5977860, 6005664, 6148656, 6831840, 7173432, 7507080, 7685820, 7970480, 8070111, 8966790, 9222984, 9564576, 10009440, 10247760, 10760148, 11528730, 11955720, 12297312, 13450185, 14346864, 15014160, 15371640, 15940960, 16140222, 17933580, 18445968, 20495520, 21520296, 23057460, 23911440, 26900370, 28693728, 30028320, 30743280, 32280444, 35867160, 36891936, 40350555, 43040592, 46114920, 47822880, 53800740, 61486560, 64560888, 71734320, 80701110, 86081184, 92229840, 107601480, 129121776, 143468640, 161402220, 184459680, 215202960, 258243552, 322804440, 430405920, 645608880, 1291217760]

約数ペア:

[(1, 1291217760), (2, 645608880), (3, 430405920), (4, 322804440), (5, 258243552), (6, 215202960), (7, 184459680), (8, 161402220), (9, 143468640), (10, 129121776), (12, 107601480), (14, 92229840), (15, 86081184), (16, 80701110), (18, 71734320), (20, 64560888), (21, 61486560), (24, 53800740), (27, 47822880), (28, 46114920), (30, 43040592), (32, 40350555), (35, 36891936), (36, 35867160), (40, 32280444), (42, 30743280), (43, 30028320), (45, 28693728), (48, 26900370), (54, 23911440), (56, 23057460), (60, 21520296), (63, 20495520), (70, 18445968), (72, 17933580), (80, 16140222), (81, 15940960), (84, 15371640), (86, 15014160), (90, 14346864), (96, 13450185), (105, 12297312), (108, 11955720), (112, 11528730), (120, 10760148), (126, 10247760), (129, 10009440), (135, 9564576), (140, 9222984), (144, 8966790), (160, 8070111), (162, 7970480), (168, 7685820), (172, 7507080), (180, 7173432), (189, 6831840), (210, 6148656), (215, 6005664), (216, 5977860), (224, 5764365), (240, 5380074), (252, 5123880), (258, 5004720), (270, 4782288), (280, 4611492), (288, 4483395), (301, 4289760), (315, 4099104), (324, 3985240), (331, 3900960), (336, 3842910), (344, 3753540), (360, 3586716), (378, 3415920), (387, 3336480), (405, 3188192), (420, 3074328), (430, 3002832), (432, 2988930), (480, 2690037), (504, 2561940), (516, 2502360), (540, 2391144), (560, 2305746), (567, 2277280), (602, 2144880), (630, 2049552), (645, 2001888), (648, 1992620), (662, 1950480), (672, 1921455), (688, 1876770), (720, 1793358), (756, 1707960), (774, 1668240), (810, 1594096), (840, 1537164), (860, 1501416), (864, 1494465), (903, 1429920), (945, 1366368), (993, 1300320), (1008, 1280970), (1032, 1251180), (1080, 1195572), (1120, 1152873), (1134, 1138640), (1161, 1112160), (1204, 1072440), (1260, 1024776), (1290, 1000944), (1296, 996310), (1324, 975240), (1376, 938385), (1440, 896679), (1505, 857952), (1512, 853980), (1548, 834120), (1620, 797048), (1655, 780192), (1680, 768582), (1720, 750708), (1806, 714960), (1890, 683184), (1935, 667296), (1986, 650160), (2016, 640485), (2064, 625590), (2160, 597786), (2268, 569320), (2317, 557280), (2322, 556080), (2408, 536220), (2520, 512388), (2580, 500472), (2592, 498155), (2648, 487620), (2709, 476640), (2835, 455456), (2979, 433440), (3010, 428976), (3024, 426990), (3096, 417060), (3240, 398524), (3310, 390096), (3360, 384291), (3440, 375354), (3483, 370720), (3612, 357480), (3780, 341592), (3870, 333648), (3972, 325080), (4128, 312795), (4320, 298893), (4515, 285984), (4536, 284660), (4634, 278640), (4644, 278040), (4816, 268110), (4965, 260064), (5040, 256194), (5160, 250236), (5296, 243810), (5418, 238320), (5670, 227728), (5805, 222432), (5958, 216720), (6020, 214488), (6048, 213495), (6192, 208530), (6480, 199262), (6620, 195048), (6880, 187677), (6951, 185760), (6966, 185360), (7224, 178740), (7560, 170796), (7740, 166824), (7944, 162540), (8127, 158880), (8937, 144480), (9030, 142992), (9072, 142330), (9268, 139320), (9288, 139020), (9632, 134055), (9930, 130032), (10080, 128097), (10320, 125118), (10592, 121905), (10836, 119160), (11340, 113864), (11585, 111456), (11610, 111216), (11916, 108360), (12040, 107244), (12384, 104265), (12960, 99631), (13240, 97524), (13545, 95328), (13902, 92880), (13932, 92680), (14233, 90720), (14448, 89370), (14895, 86688), (15120, 85398), (15480, 83412), (15888, 81270), (16254, 79440), (17415, 74144), (17874, 72240), (18060, 71496), (18144, 71165), (18536, 69660), (18576, 69510), (19860, 65016), (20640, 62559), (20853, 61920), (21672, 59580), (22680, 56932), (23170, 55728), (23220, 55608), (23832, 54180), (24080, 53622), (24381, 52960), (26480, 48762), (26811, 48160), (27090, 47664), (27804, 46440), (27864, 46340), (28466, 45360), (28896, 44685), (29790, 43344), (30240, 42699), (30960, 41706), (31776, 40635), (32508, 39720), (34755, 37152), (34830, 37072), (35748, 36120)]