1418921280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 448

約数和(自身を含む): 5925312000

約数和(自身を除く): 4506390720

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, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 576, 580, 609, 630, 672, 696, 720, 756, 783, 809, 812, 840, 864, 870, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1512, 1566, 1618, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 2016, 2030, 2088, 2160, 2240, 2320, 2427, 2436, 2520, 2610, 2784, 2880, 3024, 3045, 3132, 3236, 3248, 3360, 3480, 3654, 3780, 3915, 4032, 4045, 4060, 4176, 4320, 4640, 4854, 4872, 5040, 5220, 5481, 5568, 5663, 6048, 6090, 6264, 6472, 6496, 6720, 6960, 7281, 7308, 7560, 7830, 8090, 8120, 8352, 8640, 9135, 9280, 9708, 9744, 10080, 10440, 10962, 11326, 12096, 12135, 12180, 12528, 12944, 12992, 13920, 14562, 14616, 15120, 15660, 16180, 16240, 16704, 16989, 18270, 19416, 19488, 20160, 20880, 21843, 21924, 22652, 23461, 24270, 24360, 25056, 25888, 27405, 27840, 28315, 29124, 29232, 30240, 31320, 32360, 32480, 33978, 36405, 36540, 38832, 38976, 41760, 43686, 43848, 45304, 46922, 48540, 48720, 50112, 50967, 51776, 54810, 56630, 58248, 58464, 60480, 62640, 64720, 64960, 67956, 70383, 72810, 73080, 77664, 83520, 84945, 87372, 87696, 90608, 93844, 97080, 97440, 101934, 109215, 109620, 113260, 116496, 116928, 117305, 125280, 129440, 135912, 140766, 145620, 146160, 152901, 155328, 164227, 169890, 174744, 175392, 181216, 187688, 194160, 194880, 203868, 211149, 218430, 219240, 226520, 232992, 234610, 250560, 254835, 258880, 271824, 281532, 291240, 292320, 305802, 328454, 339780, 349488, 350784, 351915, 362432, 375376, 388320, 407736, 422298, 436860, 438480, 453040, 465984, 469220, 492681, 509670, 543648, 563064, 582480, 584640, 611604, 633447, 656908, 679560, 698976, 703830, 750752, 764505, 776640, 815472, 821135, 844596, 873720, 876960, 906080, 938440, 985362, 1019340, 1055745, 1087296, 1126128, 1164960, 1223208, 1266894, 1313816, 1359120, 1397952, 1407660, 1478043, 1501504, 1529010, 1630944, 1642270, 1689192, 1747440, 1753920, 1812160, 1876880, 1970724, 2038680, 2111490, 2252256, 2329920, 2446416, 2463405, 2533788, 2627632, 2718240, 2815320, 2956086, 3058020, 3167235, 3261888, 3284540, 3378384, 3494880, 3753760, 3941448, 4077360, 4222980, 4434129, 4504512, 4892832, 4926810, 5067576, 5255264, 5436480, 5630640, 5912172, 6116040, 6334470, 6569080, 6756768, 6989760, 7390215, 7507520, 7882896, 8154720, 8445960, 8868258, 9785664, 9853620, 10135152, 10510528, 11261280, 11824344, 12232080, 12668940, 13138160, 13513536, 14780430, 15765792, 16309440, 16891920, 17736516, 19707240, 20270304, 22170645, 22522560, 23648688, 24464160, 25337880, 26276320, 29560860, 31531584, 33783840, 35473032, 39414480, 40540608, 44341290, 47297376, 48928320, 50675760, 52552640, 59121720, 67567680, 70946064, 78828960, 88682580, 94594752, 101351520, 118243440, 141892128, 157657920, 177365160, 202703040, 236486880, 283784256, 354730320, 472973760, 709460640, 1418921280]

約数ペア:

[(1, 1418921280), (2, 709460640), (3, 472973760), (4, 354730320), (5, 283784256), (6, 236486880), (7, 202703040), (8, 177365160), (9, 157657920), (10, 141892128), (12, 118243440), (14, 101351520), (15, 94594752), (16, 88682580), (18, 78828960), (20, 70946064), (21, 67567680), (24, 59121720), (27, 52552640), (28, 50675760), (29, 48928320), (30, 47297376), (32, 44341290), (35, 40540608), (36, 39414480), (40, 35473032), (42, 33783840), (45, 31531584), (48, 29560860), (54, 26276320), (56, 25337880), (58, 24464160), (60, 23648688), (63, 22522560), (64, 22170645), (70, 20270304), (72, 19707240), (80, 17736516), (84, 16891920), (87, 16309440), (90, 15765792), (96, 14780430), (105, 13513536), (108, 13138160), (112, 12668940), (116, 12232080), (120, 11824344), (126, 11261280), (135, 10510528), (140, 10135152), (144, 9853620), (145, 9785664), (160, 8868258), (168, 8445960), (174, 8154720), (180, 7882896), (189, 7507520), (192, 7390215), (203, 6989760), (210, 6756768), (216, 6569080), (224, 6334470), (232, 6116040), (240, 5912172), (252, 5630640), (261, 5436480), (270, 5255264), (280, 5067576), (288, 4926810), (290, 4892832), (315, 4504512), (320, 4434129), (336, 4222980), (348, 4077360), (360, 3941448), (378, 3753760), (406, 3494880), (420, 3378384), (432, 3284540), (435, 3261888), (448, 3167235), (464, 3058020), (480, 2956086), (504, 2815320), (522, 2718240), (540, 2627632), (560, 2533788), (576, 2463405), (580, 2446416), (609, 2329920), (630, 2252256), (672, 2111490), (696, 2038680), (720, 1970724), (756, 1876880), (783, 1812160), (809, 1753920), (812, 1747440), (840, 1689192), (864, 1642270), (870, 1630944), (928, 1529010), (945, 1501504), (960, 1478043), (1008, 1407660), (1015, 1397952), (1044, 1359120), (1080, 1313816), (1120, 1266894), (1160, 1223208), (1218, 1164960), (1260, 1126128), (1305, 1087296), (1344, 1055745), (1392, 1019340), (1440, 985362), (1512, 938440), (1566, 906080), (1618, 876960), (1624, 873720), (1680, 844596), (1728, 821135), (1740, 815472), (1827, 776640), (1856, 764505), (1890, 750752), (2016, 703830), (2030, 698976), (2088, 679560), (2160, 656908), (2240, 633447), (2320, 611604), (2427, 584640), (2436, 582480), (2520, 563064), (2610, 543648), (2784, 509670), (2880, 492681), (3024, 469220), (3045, 465984), (3132, 453040), (3236, 438480), (3248, 436860), (3360, 422298), (3480, 407736), (3654, 388320), (3780, 375376), (3915, 362432), (4032, 351915), (4045, 350784), (4060, 349488), (4176, 339780), (4320, 328454), (4640, 305802), (4854, 292320), (4872, 291240), (5040, 281532), (5220, 271824), (5481, 258880), (5568, 254835), (5663, 250560), (6048, 234610), (6090, 232992), (6264, 226520), (6472, 219240), (6496, 218430), (6720, 211149), (6960, 203868), (7281, 194880), (7308, 194160), (7560, 187688), (7830, 181216), (8090, 175392), (8120, 174744), (8352, 169890), (8640, 164227), (9135, 155328), (9280, 152901), (9708, 146160), (9744, 145620), (10080, 140766), (10440, 135912), (10962, 129440), (11326, 125280), (12096, 117305), (12135, 116928), (12180, 116496), (12528, 113260), (12944, 109620), (12992, 109215), (13920, 101934), (14562, 97440), (14616, 97080), (15120, 93844), (15660, 90608), (16180, 87696), (16240, 87372), (16704, 84945), (16989, 83520), (18270, 77664), (19416, 73080), (19488, 72810), (20160, 70383), (20880, 67956), (21843, 64960), (21924, 64720), (22652, 62640), (23461, 60480), (24270, 58464), (24360, 58248), (25056, 56630), (25888, 54810), (27405, 51776), (27840, 50967), (28315, 50112), (29124, 48720), (29232, 48540), (30240, 46922), (31320, 45304), (32360, 43848), (32480, 43686), (33978, 41760), (36405, 38976), (36540, 38832)]