About the Number
2161937520
2進数表記:10000000110111001000110001110000
漢数字表記:二十一億六千百九十三万七千五百二十
素因数分解:
素因数の和:525
約数の個数: 320
約数和(自身を含む): 7799500800
約数和(自身を除く): 5637563280
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 83, 90, 93, 108, 120, 124, 135, 144, 155, 166, 180, 186, 216, 240, 248, 249, 270, 279, 310, 332, 360, 372, 389, 415, 432, 465, 496, 498, 540, 558, 620, 664, 720, 744, 747, 778, 830, 837, 930, 996, 1080, 1116, 1167, 1240, 1245, 1328, 1395, 1488, 1494, 1556, 1660, 1674, 1860, 1945, 1992, 2160, 2232, 2241, 2334, 2480, 2490, 2573, 2790, 2988, 3112, 3320, 3348, 3501, 3720, 3735, 3890, 3984, 4185, 4464, 4482, 4668, 4980, 5146, 5580, 5835, 5976, 6224, 6640, 6696, 7002, 7440, 7470, 7719, 7780, 8370, 8964, 9336, 9960, 10292, 10503, 11160, 11205, 11670, 11952, 12059, 12865, 13392, 14004, 14940, 15438, 15560, 16740, 17505, 17928, 18672, 19920, 20584, 21006, 22320, 22410, 23157, 23340, 24118, 25730, 28008, 29880, 30876, 31120, 32287, 33480, 35010, 35856, 36177, 38595, 41168, 42012, 44820, 46314, 46680, 48236, 51460, 52515, 56016, 59760, 60295, 61752, 64574, 66960, 69471, 70020, 72354, 77190, 84024, 89640, 92628, 93360, 96472, 96861, 102920, 105030, 108531, 115785, 120590, 123504, 129148, 138942, 140040, 144708, 154380, 161435, 168048, 179280, 180885, 185256, 192944, 193722, 205840, 210060, 217062, 231570, 241180, 258296, 277884, 280080, 289416, 290583, 308760, 322870, 325593, 347355, 361770, 370512, 387444, 420120, 434124, 463140, 482360, 484305, 516592, 542655, 555768, 578832, 581166, 617520, 645740, 651186, 694710, 723540, 774888, 840240, 868248, 871749, 926280, 964720, 968610, 1000897, 1085310, 1111536, 1162332, 1291480, 1302372, 1389420, 1447080, 1452915, 1549776, 1627965, 1736496, 1743498, 1852560, 1937220, 2001794, 2170620, 2324664, 2582960, 2604744, 2778840, 2894160, 2905830, 3002691, 3255930, 3486996, 3874440, 4003588, 4341240, 4358745, 4649328, 5004485, 5209488, 5557680, 5811660, 6005382, 6511860, 6973992, 7748880, 8007176, 8682480, 8717490, 9008073, 10008970, 11623320, 12010764, 13023720, 13947984, 15013455, 16014352, 17434980, 18016146, 20017940, 23246640, 24021528, 26047440, 27024219, 30026910, 34869960, 36032292, 40035880, 45040365, 48043056, 54048438, 60053820, 69739920, 72064584, 80071760, 90080730, 108096876, 120107640, 135121095, 144129168, 180161460, 216193752, 240215280, 270242190, 360322920, 432387504, 540484380, 720645840, 1080968760, 2161937520]
約数ペア:
[(1, 2161937520), (2, 1080968760), (3, 720645840), (4, 540484380), (5, 432387504), (6, 360322920), (8, 270242190), (9, 240215280), (10, 216193752), (12, 180161460), (15, 144129168), (16, 135121095), (18, 120107640), (20, 108096876), (24, 90080730), (27, 80071760), (30, 72064584), (31, 69739920), (36, 60053820), (40, 54048438), (45, 48043056), (48, 45040365), (54, 40035880), (60, 36032292), (62, 34869960), (72, 30026910), (80, 27024219), (83, 26047440), (90, 24021528), (93, 23246640), (108, 20017940), (120, 18016146), (124, 17434980), (135, 16014352), (144, 15013455), (155, 13947984), (166, 13023720), (180, 12010764), (186, 11623320), (216, 10008970), (240, 9008073), (248, 8717490), (249, 8682480), (270, 8007176), (279, 7748880), (310, 6973992), (332, 6511860), (360, 6005382), (372, 5811660), (389, 5557680), (415, 5209488), (432, 5004485), (465, 4649328), (496, 4358745), (498, 4341240), (540, 4003588), (558, 3874440), (620, 3486996), (664, 3255930), (720, 3002691), (744, 2905830), (747, 2894160), (778, 2778840), (830, 2604744), (837, 2582960), (930, 2324664), (996, 2170620), (1080, 2001794), (1116, 1937220), (1167, 1852560), (1240, 1743498), (1245, 1736496), (1328, 1627965), (1395, 1549776), (1488, 1452915), (1494, 1447080), (1556, 1389420), (1660, 1302372), (1674, 1291480), (1860, 1162332), (1945, 1111536), (1992, 1085310), (2160, 1000897), (2232, 968610), (2241, 964720), (2334, 926280), (2480, 871749), (2490, 868248), (2573, 840240), (2790, 774888), (2988, 723540), (3112, 694710), (3320, 651186), (3348, 645740), (3501, 617520), (3720, 581166), (3735, 578832), (3890, 555768), (3984, 542655), (4185, 516592), (4464, 484305), (4482, 482360), (4668, 463140), (4980, 434124), (5146, 420120), (5580, 387444), (5835, 370512), (5976, 361770), (6224, 347355), (6640, 325593), (6696, 322870), (7002, 308760), (7440, 290583), (7470, 289416), (7719, 280080), (7780, 277884), (8370, 258296), (8964, 241180), (9336, 231570), (9960, 217062), (10292, 210060), (10503, 205840), (11160, 193722), (11205, 192944), (11670, 185256), (11952, 180885), (12059, 179280), (12865, 168048), (13392, 161435), (14004, 154380), (14940, 144708), (15438, 140040), (15560, 138942), (16740, 129148), (17505, 123504), (17928, 120590), (18672, 115785), (19920, 108531), (20584, 105030), (21006, 102920), (22320, 96861), (22410, 96472), (23157, 93360), (23340, 92628), (24118, 89640), (25730, 84024), (28008, 77190), (29880, 72354), (30876, 70020), (31120, 69471), (32287, 66960), (33480, 64574), (35010, 61752), (35856, 60295), (36177, 59760), (38595, 56016), (41168, 52515), (42012, 51460), (44820, 48236), (46314, 46680)]このpageの処理時間: 0.325700044631958 seconds