About the Number
2080408050
2進数表記:1111100000000001000000111110010
漢数字表記:二十億八千四十万八千五十
素因数分解:
素因数の和:496
約数の個数: 288
約数和(自身を含む): 6749817984
約数和(自身を除く): 4669409934
約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 81, 90, 105, 122, 126, 135, 150, 162, 175, 183, 189, 210, 225, 243, 270, 305, 315, 350, 366, 378, 401, 405, 427, 450, 486, 525, 549, 567, 610, 630, 675, 802, 810, 854, 915, 945, 1050, 1098, 1134, 1203, 1215, 1281, 1350, 1525, 1575, 1647, 1701, 1830, 1890, 2005, 2025, 2135, 2406, 2430, 2562, 2745, 2807, 2835, 3050, 3150, 3294, 3402, 3609, 3843, 4010, 4050, 4270, 4575, 4725, 4941, 5490, 5614, 5670, 6015, 6075, 6405, 7218, 7686, 8235, 8421, 8505, 9150, 9450, 9882, 10025, 10675, 10827, 11529, 12030, 12150, 12810, 13725, 14035, 14175, 14823, 16470, 16842, 17010, 18045, 19215, 20050, 21350, 21654, 23058, 24461, 24705, 25263, 27450, 28070, 28350, 29646, 30075, 32025, 32481, 34587, 36090, 38430, 41175, 42105, 42525, 48922, 49410, 50526, 54135, 57645, 60150, 64050, 64962, 69174, 70175, 73383, 74115, 75789, 82350, 84210, 85050, 90225, 96075, 97443, 103761, 108270, 115290, 122305, 123525, 126315, 140350, 146766, 148230, 151578, 162405, 171227, 172935, 180450, 192150, 194886, 207522, 210525, 220149, 227367, 244610, 247050, 252630, 270675, 288225, 324810, 342454, 345870, 366915, 370575, 378945, 421050, 440298, 454734, 487215, 513681, 518805, 541350, 576450, 611525, 631575, 660447, 682101, 733830, 741150, 757890, 812025, 856135, 864675, 974430, 1027362, 1037610, 1100745, 1136835, 1223050, 1263150, 1320894, 1364202, 1541043, 1624050, 1712270, 1729350, 1834575, 1894725, 1981341, 2201490, 2273670, 2436075, 2568405, 2594025, 3082086, 3302235, 3410505, 3669150, 3789450, 3962682, 4280675, 4623129, 4872150, 5136810, 5188050, 5503725, 5684175, 5944023, 6604470, 6821010, 7705215, 8561350, 9246258, 9906705, 11007450, 11368350, 11888046, 12842025, 13869387, 15410430, 16511175, 17052525, 19813410, 23115645, 25684050, 27738774, 29720115, 33022350, 34105050, 38526075, 41608161, 46231290, 49533525, 59440230, 69346935, 77052150, 83216322, 99067050, 115578225, 138693870, 148600575, 208040805, 231156450, 297201150, 346734675, 416081610, 693469350, 1040204025, 2080408050]
約数ペア:
[(1, 2080408050), (2, 1040204025), (3, 693469350), (5, 416081610), (6, 346734675), (7, 297201150), (9, 231156450), (10, 208040805), (14, 148600575), (15, 138693870), (18, 115578225), (21, 99067050), (25, 83216322), (27, 77052150), (30, 69346935), (35, 59440230), (42, 49533525), (45, 46231290), (50, 41608161), (54, 38526075), (61, 34105050), (63, 33022350), (70, 29720115), (75, 27738774), (81, 25684050), (90, 23115645), (105, 19813410), (122, 17052525), (126, 16511175), (135, 15410430), (150, 13869387), (162, 12842025), (175, 11888046), (183, 11368350), (189, 11007450), (210, 9906705), (225, 9246258), (243, 8561350), (270, 7705215), (305, 6821010), (315, 6604470), (350, 5944023), (366, 5684175), (378, 5503725), (401, 5188050), (405, 5136810), (427, 4872150), (450, 4623129), (486, 4280675), (525, 3962682), (549, 3789450), (567, 3669150), (610, 3410505), (630, 3302235), (675, 3082086), (802, 2594025), (810, 2568405), (854, 2436075), (915, 2273670), (945, 2201490), (1050, 1981341), (1098, 1894725), (1134, 1834575), (1203, 1729350), (1215, 1712270), (1281, 1624050), (1350, 1541043), (1525, 1364202), (1575, 1320894), (1647, 1263150), (1701, 1223050), (1830, 1136835), (1890, 1100745), (2005, 1037610), (2025, 1027362), (2135, 974430), (2406, 864675), (2430, 856135), (2562, 812025), (2745, 757890), (2807, 741150), (2835, 733830), (3050, 682101), (3150, 660447), (3294, 631575), (3402, 611525), (3609, 576450), (3843, 541350), (4010, 518805), (4050, 513681), (4270, 487215), (4575, 454734), (4725, 440298), (4941, 421050), (5490, 378945), (5614, 370575), (5670, 366915), (6015, 345870), (6075, 342454), (6405, 324810), (7218, 288225), (7686, 270675), (8235, 252630), (8421, 247050), (8505, 244610), (9150, 227367), (9450, 220149), (9882, 210525), (10025, 207522), (10675, 194886), (10827, 192150), (11529, 180450), (12030, 172935), (12150, 171227), (12810, 162405), (13725, 151578), (14035, 148230), (14175, 146766), (14823, 140350), (16470, 126315), (16842, 123525), (17010, 122305), (18045, 115290), (19215, 108270), (20050, 103761), (21350, 97443), (21654, 96075), (23058, 90225), (24461, 85050), (24705, 84210), (25263, 82350), (27450, 75789), (28070, 74115), (28350, 73383), (29646, 70175), (30075, 69174), (32025, 64962), (32481, 64050), (34587, 60150), (36090, 57645), (38430, 54135), (41175, 50526), (42105, 49410), (42525, 48922)]このpageの処理時間: 0.1510601043701172 seconds