About the Number
1320809328
2進数表記:1001110101110011111001101110000
漢数字表記:十三億二千八十万九千三百二十八
素因数分解:
素因数の和:373
約数の個数: 200
約数和(自身を含む): 3963036528
約数和(自身を除く): 2642227200
約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 137, 144, 162, 172, 173, 216, 258, 274, 324, 344, 346, 387, 411, 432, 516, 519, 548, 648, 688, 692, 774, 822, 1032, 1038, 1096, 1161, 1233, 1296, 1384, 1548, 1557, 1644, 2064, 2076, 2192, 2322, 2466, 2768, 3096, 3114, 3288, 3483, 3699, 4152, 4644, 4671, 4932, 5891, 6192, 6228, 6576, 6966, 7398, 7439, 8304, 9288, 9342, 9864, 11097, 11782, 12456, 13932, 14013, 14796, 14878, 17673, 18576, 18684, 19728, 22194, 22317, 23564, 23701, 24912, 27864, 28026, 29592, 29756, 35346, 37368, 44388, 44634, 47128, 47402, 53019, 55728, 56052, 59184, 59512, 66951, 70692, 71103, 74736, 88776, 89268, 94256, 94804, 106038, 112104, 119024, 133902, 141384, 142206, 159057, 177552, 178536, 189608, 200853, 212076, 213309, 224208, 267804, 282768, 284412, 318114, 357072, 379216, 401706, 424152, 426618, 477171, 535608, 568824, 602559, 636228, 639927, 803412, 848304, 853236, 954342, 1019143, 1071216, 1137648, 1205118, 1272456, 1279854, 1606824, 1706472, 1908684, 1919781, 2038286, 2410236, 2544912, 2559708, 3057429, 3213648, 3412944, 3817368, 3839562, 4076572, 4820472, 5119416, 6114858, 7634736, 7679124, 8153144, 9172287, 9640944, 10238832, 12229716, 15358248, 16306288, 18344574, 24459432, 27516861, 30716496, 36689148, 48918864, 55033722, 73378296, 82550583, 110067444, 146756592, 165101166, 220134888, 330202332, 440269776, 660404664, 1320809328]
約数ペア:
[(1, 1320809328), (2, 660404664), (3, 440269776), (4, 330202332), (6, 220134888), (8, 165101166), (9, 146756592), (12, 110067444), (16, 82550583), (18, 73378296), (24, 55033722), (27, 48918864), (36, 36689148), (43, 30716496), (48, 27516861), (54, 24459432), (72, 18344574), (81, 16306288), (86, 15358248), (108, 12229716), (129, 10238832), (137, 9640944), (144, 9172287), (162, 8153144), (172, 7679124), (173, 7634736), (216, 6114858), (258, 5119416), (274, 4820472), (324, 4076572), (344, 3839562), (346, 3817368), (387, 3412944), (411, 3213648), (432, 3057429), (516, 2559708), (519, 2544912), (548, 2410236), (648, 2038286), (688, 1919781), (692, 1908684), (774, 1706472), (822, 1606824), (1032, 1279854), (1038, 1272456), (1096, 1205118), (1161, 1137648), (1233, 1071216), (1296, 1019143), (1384, 954342), (1548, 853236), (1557, 848304), (1644, 803412), (2064, 639927), (2076, 636228), (2192, 602559), (2322, 568824), (2466, 535608), (2768, 477171), (3096, 426618), (3114, 424152), (3288, 401706), (3483, 379216), (3699, 357072), (4152, 318114), (4644, 284412), (4671, 282768), (4932, 267804), (5891, 224208), (6192, 213309), (6228, 212076), (6576, 200853), (6966, 189608), (7398, 178536), (7439, 177552), (8304, 159057), (9288, 142206), (9342, 141384), (9864, 133902), (11097, 119024), (11782, 112104), (12456, 106038), (13932, 94804), (14013, 94256), (14796, 89268), (14878, 88776), (17673, 74736), (18576, 71103), (18684, 70692), (19728, 66951), (22194, 59512), (22317, 59184), (23564, 56052), (23701, 55728), (24912, 53019), (27864, 47402), (28026, 47128), (29592, 44634), (29756, 44388), (35346, 37368)]このpageの処理時間: 0.12627625465393066 seconds