1616621760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 448

約数和(自身を含む): 6323990400

約数和(自身を除く): 4707368640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 320, 333, 351, 360, 370, 389, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 576, 585, 592, 624, 666, 702, 720, 740, 778, 780, 832, 864, 888, 936, 960, 962, 999, 1040, 1080, 1110, 1167, 1170, 1184, 1248, 1332, 1404, 1440, 1443, 1480, 1556, 1560, 1665, 1728, 1755, 1776, 1872, 1924, 1945, 1998, 2080, 2160, 2220, 2334, 2340, 2368, 2405, 2496, 2664, 2808, 2880, 2886, 2960, 3112, 3120, 3330, 3501, 3510, 3552, 3744, 3848, 3890, 3996, 4160, 4320, 4329, 4440, 4668, 4680, 4810, 4995, 5057, 5328, 5616, 5772, 5835, 5920, 6224, 6240, 6660, 7002, 7020, 7104, 7215, 7488, 7696, 7780, 7992, 8640, 8658, 8880, 9336, 9360, 9620, 9990, 10114, 10503, 10656, 11232, 11544, 11670, 11840, 12448, 12480, 12987, 13320, 14004, 14040, 14393, 14430, 15171, 15392, 15560, 15984, 17316, 17505, 17760, 18672, 18720, 19240, 19980, 20228, 21006, 21312, 21645, 22464, 23088, 23340, 24896, 25285, 25974, 26640, 28008, 28080, 28786, 28860, 30342, 30784, 31120, 31968, 34632, 35010, 35520, 37344, 37440, 38480, 39960, 40456, 42012, 43179, 43290, 45513, 46176, 46680, 50570, 51948, 52515, 53280, 56016, 56160, 57572, 57720, 60684, 62240, 63936, 64935, 69264, 70020, 71965, 74688, 75855, 76960, 79920, 80912, 84024, 86358, 86580, 91026, 92352, 93360, 101140, 103896, 105030, 106560, 112032, 112320, 115144, 115440, 121368, 124480, 129537, 129870, 136539, 138528, 140040, 143930, 151710, 153920, 159840, 161824, 168048, 172716, 173160, 182052, 186720, 187109, 202280, 207792, 210060, 215895, 224064, 227565, 230288, 230880, 242736, 259074, 259740, 273078, 277056, 280080, 287860, 303420, 319680, 323648, 336096, 345432, 346320, 364104, 373440, 374218, 388611, 404560, 415584, 420120, 431790, 455130, 460576, 461760, 485472, 518148, 519480, 546156, 560160, 561327, 575720, 606840, 647685, 672192, 682695, 690864, 692640, 728208, 748436, 777222, 809120, 831168, 840240, 863580, 910260, 921152, 935545, 970944, 1036296, 1038960, 1092312, 1120320, 1122654, 1151440, 1213680, 1295370, 1365390, 1381728, 1385280, 1456416, 1496872, 1554444, 1618240, 1680480, 1683981, 1727160, 1820520, 1871090, 1943055, 2072592, 2077920, 2184624, 2245308, 2302880, 2427360, 2590740, 2730780, 2763456, 2806635, 2912832, 2993744, 3108888, 3360960, 3367962, 3454320, 3641040, 3742180, 3886110, 4145184, 4155840, 4369248, 4490616, 4605760, 4854720, 5051943, 5181480, 5461560, 5613270, 5987488, 6217776, 6735924, 6908640, 7282080, 7484360, 7772220, 8290368, 8419905, 8738496, 8981232, 10103886, 10362960, 10923120, 11226540, 11974976, 12435552, 13471848, 13817280, 14564160, 14968720, 15544440, 16839810, 17962464, 20207772, 20725920, 21846240, 22453080, 24871104, 25259715, 26943696, 29937440, 31088880, 33679620, 35924928, 40415544, 41451840, 43692480, 44906160, 50519430, 53887392, 59874880, 62177760, 67359240, 80831088, 89812320, 101038860, 107774784, 124355520, 134718480, 161662176, 179624640, 202077720, 269436960, 323324352, 404155440, 538873920, 808310880, 1616621760]

約数ペア:

[(1, 1616621760), (2, 808310880), (3, 538873920), (4, 404155440), (5, 323324352), (6, 269436960), (8, 202077720), (9, 179624640), (10, 161662176), (12, 134718480), (13, 124355520), (15, 107774784), (16, 101038860), (18, 89812320), (20, 80831088), (24, 67359240), (26, 62177760), (27, 59874880), (30, 53887392), (32, 50519430), (36, 44906160), (37, 43692480), (39, 41451840), (40, 40415544), (45, 35924928), (48, 33679620), (52, 31088880), (54, 29937440), (60, 26943696), (64, 25259715), (65, 24871104), (72, 22453080), (74, 21846240), (78, 20725920), (80, 20207772), (90, 17962464), (96, 16839810), (104, 15544440), (108, 14968720), (111, 14564160), (117, 13817280), (120, 13471848), (130, 12435552), (135, 11974976), (144, 11226540), (148, 10923120), (156, 10362960), (160, 10103886), (180, 8981232), (185, 8738496), (192, 8419905), (195, 8290368), (208, 7772220), (216, 7484360), (222, 7282080), (234, 6908640), (240, 6735924), (260, 6217776), (270, 5987488), (288, 5613270), (296, 5461560), (312, 5181480), (320, 5051943), (333, 4854720), (351, 4605760), (360, 4490616), (370, 4369248), (389, 4155840), (390, 4145184), (416, 3886110), (432, 3742180), (444, 3641040), (468, 3454320), (480, 3367962), (481, 3360960), (520, 3108888), (540, 2993744), (555, 2912832), (576, 2806635), (585, 2763456), (592, 2730780), (624, 2590740), (666, 2427360), (702, 2302880), (720, 2245308), (740, 2184624), (778, 2077920), (780, 2072592), (832, 1943055), (864, 1871090), (888, 1820520), (936, 1727160), (960, 1683981), (962, 1680480), (999, 1618240), (1040, 1554444), (1080, 1496872), (1110, 1456416), (1167, 1385280), (1170, 1381728), (1184, 1365390), (1248, 1295370), (1332, 1213680), (1404, 1151440), (1440, 1122654), (1443, 1120320), (1480, 1092312), (1556, 1038960), (1560, 1036296), (1665, 970944), (1728, 935545), (1755, 921152), (1776, 910260), (1872, 863580), (1924, 840240), (1945, 831168), (1998, 809120), (2080, 777222), (2160, 748436), (2220, 728208), (2334, 692640), (2340, 690864), (2368, 682695), (2405, 672192), (2496, 647685), (2664, 606840), (2808, 575720), (2880, 561327), (2886, 560160), (2960, 546156), (3112, 519480), (3120, 518148), (3330, 485472), (3501, 461760), (3510, 460576), (3552, 455130), (3744, 431790), (3848, 420120), (3890, 415584), (3996, 404560), (4160, 388611), (4320, 374218), (4329, 373440), (4440, 364104), (4668, 346320), (4680, 345432), (4810, 336096), (4995, 323648), (5057, 319680), (5328, 303420), (5616, 287860), (5772, 280080), (5835, 277056), (5920, 273078), (6224, 259740), (6240, 259074), (6660, 242736), (7002, 230880), (7020, 230288), (7104, 227565), (7215, 224064), (7488, 215895), (7696, 210060), (7780, 207792), (7992, 202280), (8640, 187109), (8658, 186720), (8880, 182052), (9336, 173160), (9360, 172716), (9620, 168048), (9990, 161824), (10114, 159840), (10503, 153920), (10656, 151710), (11232, 143930), (11544, 140040), (11670, 138528), (11840, 136539), (12448, 129870), (12480, 129537), (12987, 124480), (13320, 121368), (14004, 115440), (14040, 115144), (14393, 112320), (14430, 112032), (15171, 106560), (15392, 105030), (15560, 103896), (15984, 101140), (17316, 93360), (17505, 92352), (17760, 91026), (18672, 86580), (18720, 86358), (19240, 84024), (19980, 80912), (20228, 79920), (21006, 76960), (21312, 75855), (21645, 74688), (22464, 71965), (23088, 70020), (23340, 69264), (24896, 64935), (25285, 63936), (25974, 62240), (26640, 60684), (28008, 57720), (28080, 57572), (28786, 56160), (28860, 56016), (30342, 53280), (30784, 52515), (31120, 51948), (31968, 50570), (34632, 46680), (35010, 46176), (35520, 45513), (37344, 43290), (37440, 43179), (38480, 42012), (39960, 40456)]