27675542120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{29873}}^1$

素因数の和:29979

約数の個数: 128

約数和(自身を含む): 69690067200

約数和(自身を除く): 42014525080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 53, 76, 92, 95, 106, 115, 152, 184, 190, 212, 230, 265, 380, 424, 437, 460, 530, 760, 874, 920, 1007, 1060, 1219, 1748, 2014, 2120, 2185, 2438, 3496, 4028, 4370, 4876, 5035, 6095, 8056, 8740, 9752, 10070, 12190, 17480, 20140, 23161, 24380, 29873, 40280, 46322, 48760, 59746, 92644, 115805, 119492, 149365, 185288, 231610, 238984, 298730, 463220, 567587, 597460, 687079, 926440, 1135174, 1194920, 1374158, 1583269, 2270348, 2748316, 2837935, 3166538, 3435395, 4540696, 5496632, 5675870, 6333076, 6870790, 7916345, 11351740, 12666152, 13054501, 13741580, 15832690, 22703480, 26109002, 27483160, 30082111, 31665380, 36415187, 52218004, 60164222, 63330760, 65272505, 72830374, 104436008, 120328444, 130545010, 145660748, 150410555, 182075935, 240656888, 261090020, 291321496, 300821110, 364151870, 522180040, 601642220, 691888553, 728303740, 1203284440, 1383777106, 1456607480, 2767554212, 3459442765, 5535108424, 6918885530, 13837771060, 27675542120]

約数ペア:

[(1, 27675542120), (2, 13837771060), (4, 6918885530), (5, 5535108424), (8, 3459442765), (10, 2767554212), (19, 1456607480), (20, 1383777106), (23, 1203284440), (38, 728303740), (40, 691888553), (46, 601642220), (53, 522180040), (76, 364151870), (92, 300821110), (95, 291321496), (106, 261090020), (115, 240656888), (152, 182075935), (184, 150410555), (190, 145660748), (212, 130545010), (230, 120328444), (265, 104436008), (380, 72830374), (424, 65272505), (437, 63330760), (460, 60164222), (530, 52218004), (760, 36415187), (874, 31665380), (920, 30082111), (1007, 27483160), (1060, 26109002), (1219, 22703480), (1748, 15832690), (2014, 13741580), (2120, 13054501), (2185, 12666152), (2438, 11351740), (3496, 7916345), (4028, 6870790), (4370, 6333076), (4876, 5675870), (5035, 5496632), (6095, 4540696), (8056, 3435395), (8740, 3166538), (9752, 2837935), (10070, 2748316), (12190, 2270348), (17480, 1583269), (20140, 1374158), (23161, 1194920), (24380, 1135174), (29873, 926440), (40280, 687079), (46322, 597460), (48760, 567587), (59746, 463220), (92644, 298730), (115805, 238984), (119492, 231610), (149365, 185288)]