About the Number
2126885280
2進数表記:1111110110001011011000110100000
漢数字表記:二十一億二千六百八十八万五千二百八十
素因数分解:
素因数の和:368
約数の個数: 288
約数和(自身を含む): 7344618624
約数和(自身を除く): 5217733344
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 167, 169, 195, 208, 240, 260, 312, 314, 334, 338, 390, 416, 471, 480, 501, 507, 520, 624, 628, 668, 676, 780, 785, 835, 845, 942, 1002, 1014, 1040, 1248, 1256, 1336, 1352, 1560, 1570, 1670, 1690, 1884, 2004, 2028, 2041, 2080, 2171, 2355, 2505, 2512, 2535, 2672, 2704, 3120, 3140, 3340, 3380, 3768, 4008, 4056, 4082, 4342, 4710, 5010, 5024, 5070, 5344, 5408, 6123, 6240, 6280, 6513, 6680, 6760, 7536, 8016, 8112, 8164, 8684, 9420, 10020, 10140, 10205, 10855, 12246, 12560, 13026, 13360, 13520, 15072, 16032, 16224, 16328, 17368, 18840, 20040, 20280, 20410, 21710, 24492, 25120, 26052, 26219, 26533, 26720, 27040, 28223, 30615, 32565, 32656, 34736, 37680, 40080, 40560, 40820, 43420, 48984, 52104, 52438, 53066, 56446, 61230, 65130, 65312, 69472, 75360, 78657, 79599, 80160, 81120, 81640, 84669, 86840, 97968, 104208, 104876, 106132, 112892, 122460, 130260, 131095, 132665, 141115, 157314, 159198, 163280, 169338, 173680, 195936, 208416, 209752, 212264, 225784, 244920, 260520, 262190, 265330, 282230, 314628, 318396, 326560, 338676, 340847, 347360, 393285, 397995, 419504, 423345, 424528, 451568, 489840, 521040, 524380, 530660, 564460, 629256, 636792, 677352, 681694, 786570, 795990, 839008, 846690, 849056, 903136, 979680, 1022541, 1042080, 1048760, 1061320, 1128920, 1258512, 1273584, 1354704, 1363388, 1573140, 1591980, 1693380, 1704235, 2045082, 2097520, 2122640, 2257840, 2517024, 2547168, 2709408, 2726776, 3146280, 3183960, 3386760, 3408470, 4090164, 4195040, 4245280, 4431011, 4515680, 5112705, 5453552, 6292560, 6367920, 6773520, 6816940, 8180328, 8862022, 10225410, 10907104, 12585120, 12735840, 13293033, 13547040, 13633880, 16360656, 17724044, 20450820, 22155055, 26586066, 27267760, 32721312, 35448088, 40901640, 44310110, 53172132, 54535520, 66465165, 70896176, 81803280, 88620220, 106344264, 132930330, 141792352, 163606560, 177240440, 212688528, 265860660, 354480880, 425377056, 531721320, 708961760, 1063442640, 2126885280]
約数ペア:
[(1, 2126885280), (2, 1063442640), (3, 708961760), (4, 531721320), (5, 425377056), (6, 354480880), (8, 265860660), (10, 212688528), (12, 177240440), (13, 163606560), (15, 141792352), (16, 132930330), (20, 106344264), (24, 88620220), (26, 81803280), (30, 70896176), (32, 66465165), (39, 54535520), (40, 53172132), (48, 44310110), (52, 40901640), (60, 35448088), (65, 32721312), (78, 27267760), (80, 26586066), (96, 22155055), (104, 20450820), (120, 17724044), (130, 16360656), (156, 13633880), (157, 13547040), (160, 13293033), (167, 12735840), (169, 12585120), (195, 10907104), (208, 10225410), (240, 8862022), (260, 8180328), (312, 6816940), (314, 6773520), (334, 6367920), (338, 6292560), (390, 5453552), (416, 5112705), (471, 4515680), (480, 4431011), (501, 4245280), (507, 4195040), (520, 4090164), (624, 3408470), (628, 3386760), (668, 3183960), (676, 3146280), (780, 2726776), (785, 2709408), (835, 2547168), (845, 2517024), (942, 2257840), (1002, 2122640), (1014, 2097520), (1040, 2045082), (1248, 1704235), (1256, 1693380), (1336, 1591980), (1352, 1573140), (1560, 1363388), (1570, 1354704), (1670, 1273584), (1690, 1258512), (1884, 1128920), (2004, 1061320), (2028, 1048760), (2041, 1042080), (2080, 1022541), (2171, 979680), (2355, 903136), (2505, 849056), (2512, 846690), (2535, 839008), (2672, 795990), (2704, 786570), (3120, 681694), (3140, 677352), (3340, 636792), (3380, 629256), (3768, 564460), (4008, 530660), (4056, 524380), (4082, 521040), (4342, 489840), (4710, 451568), (5010, 424528), (5024, 423345), (5070, 419504), (5344, 397995), (5408, 393285), (6123, 347360), (6240, 340847), (6280, 338676), (6513, 326560), (6680, 318396), (6760, 314628), (7536, 282230), (8016, 265330), (8112, 262190), (8164, 260520), (8684, 244920), (9420, 225784), (10020, 212264), (10140, 209752), (10205, 208416), (10855, 195936), (12246, 173680), (12560, 169338), (13026, 163280), (13360, 159198), (13520, 157314), (15072, 141115), (16032, 132665), (16224, 131095), (16328, 130260), (17368, 122460), (18840, 112892), (20040, 106132), (20280, 104876), (20410, 104208), (21710, 97968), (24492, 86840), (25120, 84669), (26052, 81640), (26219, 81120), (26533, 80160), (26720, 79599), (27040, 78657), (28223, 75360), (30615, 69472), (32565, 65312), (32656, 65130), (34736, 61230), (37680, 56446), (40080, 53066), (40560, 52438), (40820, 52104), (43420, 48984)]このpageの処理時間: 0.01319265365600586 seconds