About the Number
28023660
2進数表記:1101010111001101101101100
漢数字表記:二千八百二万三千六百六十
素因数分解:
素因数の和:1012
約数の個数: 144
約数和(自身を含む): 101477376
約数和(自身を除く): 73453716
約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 967, 1035, 1260, 1380, 1449, 1610, 1932, 1934, 2070, 2415, 2898, 2901, 3220, 3868, 4140, 4830, 4835, 5796, 5802, 6769, 7245, 8703, 9660, 9670, 11604, 13538, 14490, 14505, 17406, 19340, 20307, 22241, 27076, 28980, 29010, 33845, 34812, 40614, 43515, 44482, 58020, 60921, 66723, 67690, 81228, 87030, 88964, 101535, 111205, 121842, 133446, 135380, 155687, 174060, 200169, 203070, 222410, 243684, 266892, 304605, 311374, 333615, 400338, 406140, 444820, 467061, 609210, 622748, 667230, 778435, 800676, 934122, 1000845, 1218420, 1334460, 1401183, 1556870, 1868244, 2001690, 2335305, 2802366, 3113740, 4003380, 4670610, 5604732, 7005915, 9341220, 14011830, 28023660]
約数ペア:
[(1, 28023660), (2, 14011830), (3, 9341220), (4, 7005915), (5, 5604732), (6, 4670610), (7, 4003380), (9, 3113740), (10, 2802366), (12, 2335305), (14, 2001690), (15, 1868244), (18, 1556870), (20, 1401183), (21, 1334460), (23, 1218420), (28, 1000845), (30, 934122), (35, 800676), (36, 778435), (42, 667230), (45, 622748), (46, 609210), (60, 467061), (63, 444820), (69, 406140), (70, 400338), (84, 333615), (90, 311374), (92, 304605), (105, 266892), (115, 243684), (126, 222410), (138, 203070), (140, 200169), (161, 174060), (180, 155687), (207, 135380), (210, 133446), (230, 121842), (252, 111205), (276, 101535), (315, 88964), (322, 87030), (345, 81228), (414, 67690), (420, 66723), (460, 60921), (483, 58020), (630, 44482), (644, 43515), (690, 40614), (805, 34812), (828, 33845), (966, 29010), (967, 28980), (1035, 27076), (1260, 22241), (1380, 20307), (1449, 19340), (1610, 17406), (1932, 14505), (1934, 14490), (2070, 13538), (2415, 11604), (2898, 9670), (2901, 9660), (3220, 8703), (3868, 7245), (4140, 6769), (4830, 5802), (4835, 5796)]このpageの処理時間: 0.0046138763427734375 seconds