2776104144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 8893984320

約数和(自身を除く): 6117880176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 157, 176, 183, 198, 216, 244, 264, 297, 314, 366, 396, 432, 471, 488, 528, 549, 594, 628, 671, 732, 792, 942, 976, 1098, 1188, 1256, 1342, 1413, 1464, 1584, 1647, 1727, 1884, 2013, 2196, 2376, 2512, 2684, 2826, 2928, 3294, 3454, 3721, 3768, 4026, 4239, 4392, 4752, 5181, 5368, 5652, 6039, 6588, 6908, 7442, 7536, 8052, 8478, 8784, 9577, 10362, 10736, 11163, 11304, 12078, 13176, 13816, 14884, 15543, 16104, 16956, 18117, 19154, 20724, 22326, 22608, 24156, 26352, 27632, 28731, 29768, 31086, 32208, 33489, 33912, 36234, 38308, 40931, 41448, 44652, 46629, 48312, 57462, 59536, 62172, 66978, 67824, 72468, 76616, 81862, 82896, 86193, 89304, 93258, 96624, 100467, 105347, 114924, 122793, 124344, 133956, 144936, 153232, 163724, 172386, 178608, 186516, 200934, 210694, 229848, 245586, 248688, 258579, 267912, 289872, 316041, 327448, 344772, 368379, 373032, 401868, 421388, 459696, 491172, 517158, 535824, 584197, 632082, 654896, 689544, 736758, 746064, 803736, 842776, 948123, 982344, 1034316, 1105137, 1168394, 1264164, 1379088, 1473516, 1607472, 1685552, 1752591, 1896246, 1964688, 2068632, 2210274, 2336788, 2528328, 2844369, 2947032, 3505182, 3792492, 4137264, 4420548, 4673576, 5056656, 5257773, 5688738, 5894064, 6426167, 7010364, 7584984, 8841096, 9347152, 10515546, 11377476, 12852334, 14020728, 15169968, 15773319, 17682192, 19278501, 21031092, 22754952, 25704668, 28041456, 31546638, 38557002, 42062184, 45509904, 51409336, 57835503, 63093276, 77114004, 84124368, 102818672, 115671006, 126186552, 154228008, 173506509, 231342012, 252373104, 308456016, 347013018, 462684024, 694026036, 925368048, 1388052072, 2776104144]

約数ペア:

[(1, 2776104144), (2, 1388052072), (3, 925368048), (4, 694026036), (6, 462684024), (8, 347013018), (9, 308456016), (11, 252373104), (12, 231342012), (16, 173506509), (18, 154228008), (22, 126186552), (24, 115671006), (27, 102818672), (33, 84124368), (36, 77114004), (44, 63093276), (48, 57835503), (54, 51409336), (61, 45509904), (66, 42062184), (72, 38557002), (88, 31546638), (99, 28041456), (108, 25704668), (122, 22754952), (132, 21031092), (144, 19278501), (157, 17682192), (176, 15773319), (183, 15169968), (198, 14020728), (216, 12852334), (244, 11377476), (264, 10515546), (297, 9347152), (314, 8841096), (366, 7584984), (396, 7010364), (432, 6426167), (471, 5894064), (488, 5688738), (528, 5257773), (549, 5056656), (594, 4673576), (628, 4420548), (671, 4137264), (732, 3792492), (792, 3505182), (942, 2947032), (976, 2844369), (1098, 2528328), (1188, 2336788), (1256, 2210274), (1342, 2068632), (1413, 1964688), (1464, 1896246), (1584, 1752591), (1647, 1685552), (1727, 1607472), (1884, 1473516), (2013, 1379088), (2196, 1264164), (2376, 1168394), (2512, 1105137), (2684, 1034316), (2826, 982344), (2928, 948123), (3294, 842776), (3454, 803736), (3721, 746064), (3768, 736758), (4026, 689544), (4239, 654896), (4392, 632082), (4752, 584197), (5181, 535824), (5368, 517158), (5652, 491172), (6039, 459696), (6588, 421388), (6908, 401868), (7442, 373032), (7536, 368379), (8052, 344772), (8478, 327448), (8784, 316041), (9577, 289872), (10362, 267912), (10736, 258579), (11163, 248688), (11304, 245586), (12078, 229848), (13176, 210694), (13816, 200934), (14884, 186516), (15543, 178608), (16104, 172386), (16956, 163724), (18117, 153232), (19154, 144936), (20724, 133956), (22326, 124344), (22608, 122793), (24156, 114924), (26352, 105347), (27632, 100467), (28731, 96624), (29768, 93258), (31086, 89304), (32208, 86193), (33489, 82896), (33912, 81862), (36234, 76616), (38308, 72468), (40931, 67824), (41448, 66978), (44652, 62172), (46629, 59536), (48312, 57462)]