1857401280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 560

約数和(自身を含む): 7833481920

約数和(自身を除く): 5976080640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 353, 360, 378, 405, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 567, 576, 580, 609, 630, 648, 672, 696, 706, 720, 756, 783, 810, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1059, 1080, 1120, 1134, 1160, 1218, 1260, 1296, 1305, 1344, 1392, 1412, 1440, 1512, 1566, 1620, 1624, 1680, 1728, 1740, 1765, 1827, 1856, 1890, 2016, 2030, 2088, 2118, 2160, 2240, 2268, 2320, 2349, 2436, 2471, 2520, 2592, 2610, 2784, 2824, 2835, 2880, 3024, 3045, 3132, 3177, 3240, 3248, 3360, 3480, 3530, 3654, 3780, 3915, 4032, 4060, 4176, 4236, 4320, 4536, 4640, 4698, 4872, 4942, 5040, 5184, 5220, 5295, 5481, 5568, 5648, 5670, 6048, 6090, 6264, 6354, 6480, 6496, 6720, 6960, 7060, 7308, 7413, 7560, 7830, 8120, 8352, 8472, 8640, 9072, 9135, 9280, 9396, 9531, 9744, 9884, 10080, 10237, 10440, 10590, 10962, 11296, 11340, 11745, 12096, 12180, 12355, 12528, 12708, 12960, 12992, 13920, 14120, 14616, 14826, 15120, 15660, 15885, 16240, 16443, 16704, 16944, 18144, 18270, 18792, 19062, 19488, 19768, 20160, 20474, 20880, 21180, 21924, 22239, 22592, 22680, 23490, 24360, 24710, 25056, 25416, 25920, 27405, 27840, 28240, 28593, 29232, 29652, 30240, 30711, 31320, 31770, 32480, 32886, 33888, 36288, 36540, 37065, 37584, 38124, 38976, 39536, 40948, 41760, 42360, 43848, 44478, 45360, 46980, 47655, 48720, 49420, 50112, 50832, 51185, 54810, 56480, 57186, 58464, 59304, 60480, 61422, 62640, 63540, 64960, 65772, 66717, 67776, 71659, 73080, 74130, 75168, 76248, 79072, 81896, 82215, 83520, 84720, 87696, 88956, 90720, 92133, 93960, 95310, 97440, 98840, 101664, 102370, 109620, 111195, 112960, 114372, 116928, 118608, 122844, 125280, 127080, 131544, 133434, 142965, 143318, 146160, 148260, 150336, 152496, 153555, 158144, 163792, 164430, 169440, 175392, 177912, 181440, 184266, 187920, 190620, 194880, 197680, 200151, 203328, 204740, 214977, 219240, 222390, 228744, 237216, 245688, 250560, 254160, 263088, 266868, 276399, 285930, 286636, 292320, 296520, 304992, 307110, 327584, 328860, 333585, 338880, 350784, 355824, 358295, 368532, 375840, 381240, 395360, 400302, 409480, 429954, 438480, 444780, 457488, 460665, 474432, 491376, 508320, 526176, 533736, 552798, 571860, 573272, 584640, 593040, 609984, 614220, 644931, 655168, 657720, 667170, 711648, 716590, 737064, 751680, 762480, 790720, 800604, 818960, 829197, 859908, 876960, 889560, 914976, 921330, 982752, 1000755, 1016640, 1052352, 1067472, 1074885, 1105596, 1143720, 1146544, 1186080, 1228440, 1289862, 1315440, 1334340, 1381995, 1423296, 1433180, 1474128, 1524960, 1601208, 1637920, 1658394, 1719816, 1753920, 1779120, 1829952, 1842660, 1934793, 1965504, 2001510, 2134944, 2149770, 2211192, 2287440, 2293088, 2372160, 2456880, 2579724, 2630880, 2668680, 2763990, 2866360, 2948256, 3049920, 3202416, 3224655, 3275840, 3316788, 3439632, 3558240, 3685320, 3869586, 4003020, 4145985, 4269888, 4299540, 4422384, 4574880, 4586176, 4913760, 5159448, 5261760, 5337360, 5527980, 5732720, 5804379, 5896512, 6404832, 6449310, 6633576, 6879264, 7116480, 7370640, 7739172, 8006040, 8291970, 8599080, 8844768, 9149760, 9673965, 9827520, 10318896, 10674720, 11055960, 11465440, 11608758, 12809664, 12898620, 13267152, 13758528, 14741280, 15478344, 16012080, 16583940, 17198160, 17689536, 19347930, 20637792, 21349440, 22111920, 22930880, 23217516, 25797240, 26534304, 29021895, 29482560, 30956688, 32024160, 33167880, 34396320, 38695860, 41275584, 44223840, 46435032, 51594480, 53068608, 58043790, 61913376, 64048320, 66335760, 68792640, 77391720, 88447680, 92870064, 103188960, 116087580, 123826752, 132671520, 154783440, 185740128, 206377920, 232175160, 265343040, 309566880, 371480256, 464350320, 619133760, 928700640, 1857401280]

約数ペア:

[(1, 1857401280), (2, 928700640), (3, 619133760), (4, 464350320), (5, 371480256), (6, 309566880), (7, 265343040), (8, 232175160), (9, 206377920), (10, 185740128), (12, 154783440), (14, 132671520), (15, 123826752), (16, 116087580), (18, 103188960), (20, 92870064), (21, 88447680), (24, 77391720), (27, 68792640), (28, 66335760), (29, 64048320), (30, 61913376), (32, 58043790), (35, 53068608), (36, 51594480), (40, 46435032), (42, 44223840), (45, 41275584), (48, 38695860), (54, 34396320), (56, 33167880), (58, 32024160), (60, 30956688), (63, 29482560), (64, 29021895), (70, 26534304), (72, 25797240), (80, 23217516), (81, 22930880), (84, 22111920), (87, 21349440), (90, 20637792), (96, 19347930), (105, 17689536), (108, 17198160), (112, 16583940), (116, 16012080), (120, 15478344), (126, 14741280), (135, 13758528), (140, 13267152), (144, 12898620), (145, 12809664), (160, 11608758), (162, 11465440), (168, 11055960), (174, 10674720), (180, 10318896), (189, 9827520), (192, 9673965), (203, 9149760), (210, 8844768), (216, 8599080), (224, 8291970), (232, 8006040), (240, 7739172), (252, 7370640), (261, 7116480), (270, 6879264), (280, 6633576), (288, 6449310), (290, 6404832), (315, 5896512), (320, 5804379), (324, 5732720), (336, 5527980), (348, 5337360), (353, 5261760), (360, 5159448), (378, 4913760), (405, 4586176), (406, 4574880), (420, 4422384), (432, 4299540), (435, 4269888), (448, 4145985), (464, 4003020), (480, 3869586), (504, 3685320), (522, 3558240), (540, 3439632), (560, 3316788), (567, 3275840), (576, 3224655), (580, 3202416), (609, 3049920), (630, 2948256), (648, 2866360), (672, 2763990), (696, 2668680), (706, 2630880), (720, 2579724), (756, 2456880), (783, 2372160), (810, 2293088), (812, 2287440), (840, 2211192), (864, 2149770), (870, 2134944), (928, 2001510), (945, 1965504), (960, 1934793), (1008, 1842660), (1015, 1829952), (1044, 1779120), (1059, 1753920), (1080, 1719816), (1120, 1658394), (1134, 1637920), (1160, 1601208), (1218, 1524960), (1260, 1474128), (1296, 1433180), (1305, 1423296), (1344, 1381995), (1392, 1334340), (1412, 1315440), (1440, 1289862), (1512, 1228440), (1566, 1186080), (1620, 1146544), (1624, 1143720), (1680, 1105596), (1728, 1074885), (1740, 1067472), (1765, 1052352), (1827, 1016640), (1856, 1000755), (1890, 982752), (2016, 921330), (2030, 914976), (2088, 889560), (2118, 876960), (2160, 859908), (2240, 829197), (2268, 818960), (2320, 800604), (2349, 790720), (2436, 762480), (2471, 751680), (2520, 737064), (2592, 716590), (2610, 711648), (2784, 667170), (2824, 657720), (2835, 655168), (2880, 644931), (3024, 614220), (3045, 609984), (3132, 593040), (3177, 584640), (3240, 573272), (3248, 571860), (3360, 552798), (3480, 533736), (3530, 526176), (3654, 508320), (3780, 491376), (3915, 474432), (4032, 460665), (4060, 457488), (4176, 444780), (4236, 438480), (4320, 429954), (4536, 409480), (4640, 400302), (4698, 395360), (4872, 381240), (4942, 375840), (5040, 368532), (5184, 358295), (5220, 355824), (5295, 350784), (5481, 338880), (5568, 333585), (5648, 328860), (5670, 327584), (6048, 307110), (6090, 304992), (6264, 296520), (6354, 292320), (6480, 286636), (6496, 285930), (6720, 276399), (6960, 266868), (7060, 263088), (7308, 254160), (7413, 250560), (7560, 245688), (7830, 237216), (8120, 228744), (8352, 222390), (8472, 219240), (8640, 214977), (9072, 204740), (9135, 203328), (9280, 200151), (9396, 197680), (9531, 194880), (9744, 190620), (9884, 187920), (10080, 184266), (10237, 181440), (10440, 177912), (10590, 175392), (10962, 169440), (11296, 164430), (11340, 163792), (11745, 158144), (12096, 153555), (12180, 152496), (12355, 150336), (12528, 148260), (12708, 146160), (12960, 143318), (12992, 142965), (13920, 133434), (14120, 131544), (14616, 127080), (14826, 125280), (15120, 122844), (15660, 118608), (15885, 116928), (16240, 114372), (16443, 112960), (16704, 111195), (16944, 109620), (18144, 102370), (18270, 101664), (18792, 98840), (19062, 97440), (19488, 95310), (19768, 93960), (20160, 92133), (20474, 90720), (20880, 88956), (21180, 87696), (21924, 84720), (22239, 83520), (22592, 82215), (22680, 81896), (23490, 79072), (24360, 76248), (24710, 75168), (25056, 74130), (25416, 73080), (25920, 71659), (27405, 67776), (27840, 66717), (28240, 65772), (28593, 64960), (29232, 63540), (29652, 62640), (30240, 61422), (30711, 60480), (31320, 59304), (31770, 58464), (32480, 57186), (32886, 56480), (33888, 54810), (36288, 51185), (36540, 50832), (37065, 50112), (37584, 49420), (38124, 48720), (38976, 47655), (39536, 46980), (40948, 45360), (41760, 44478), (42360, 43848)]