2780019792

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11471}}^1$

素因数の和:11519

約数の個数: 200

約数和(自身を含む): 9294797952

約数和(自身を除く): 6514778160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2244, 2376, 2448, 2754, 2992, 3366, 3564, 3672, 4488, 4752, 5049, 5508, 6732, 7128, 7344, 8976, 10098, 11016, 11471, 13464, 14256, 15147, 20196, 22032, 22942, 26928, 30294, 34413, 40392, 45884, 60588, 68826, 80784, 91768, 103239, 121176, 126181, 137652, 183536, 195007, 206478, 242352, 252362, 275304, 309717, 378543, 390014, 412956, 504724, 550608, 585021, 619434, 757086, 780028, 825912, 929151, 1009448, 1135629, 1170042, 1238868, 1514172, 1560056, 1651824, 1755063, 1858302, 2018896, 2145077, 2271258, 2340084, 2477736, 3028344, 3120112, 3406887, 3510126, 3716604, 4290154, 4542516, 4680168, 4955472, 5265189, 6056688, 6435231, 6813774, 7020252, 7433208, 8580308, 9085032, 9360336, 10220661, 10530378, 12870462, 13627548, 14040504, 14866416, 15795567, 17160616, 18170064, 19305693, 20441322, 21060756, 25740924, 27255096, 28081008, 31591134, 34321232, 38611386, 40882644, 42121512, 51481848, 54510192, 57917079, 63182268, 77222772, 81765288, 84243024, 102963696, 115834158, 126364536, 154445544, 163530576, 173751237, 231668316, 252729072, 308891088, 347502474, 463336632, 695004948, 926673264, 1390009896, 2780019792]

約数ペア:

[(1, 2780019792), (2, 1390009896), (3, 926673264), (4, 695004948), (6, 463336632), (8, 347502474), (9, 308891088), (11, 252729072), (12, 231668316), (16, 173751237), (17, 163530576), (18, 154445544), (22, 126364536), (24, 115834158), (27, 102963696), (33, 84243024), (34, 81765288), (36, 77222772), (44, 63182268), (48, 57917079), (51, 54510192), (54, 51481848), (66, 42121512), (68, 40882644), (72, 38611386), (81, 34321232), (88, 31591134), (99, 28081008), (102, 27255096), (108, 25740924), (132, 21060756), (136, 20441322), (144, 19305693), (153, 18170064), (162, 17160616), (176, 15795567), (187, 14866416), (198, 14040504), (204, 13627548), (216, 12870462), (264, 10530378), (272, 10220661), (297, 9360336), (306, 9085032), (324, 8580308), (374, 7433208), (396, 7020252), (408, 6813774), (432, 6435231), (459, 6056688), (528, 5265189), (561, 4955472), (594, 4680168), (612, 4542516), (648, 4290154), (748, 3716604), (792, 3510126), (816, 3406887), (891, 3120112), (918, 3028344), (1122, 2477736), (1188, 2340084), (1224, 2271258), (1296, 2145077), (1377, 2018896), (1496, 1858302), (1584, 1755063), (1683, 1651824), (1782, 1560056), (1836, 1514172), (2244, 1238868), (2376, 1170042), (2448, 1135629), (2754, 1009448), (2992, 929151), (3366, 825912), (3564, 780028), (3672, 757086), (4488, 619434), (4752, 585021), (5049, 550608), (5508, 504724), (6732, 412956), (7128, 390014), (7344, 378543), (8976, 309717), (10098, 275304), (11016, 252362), (11471, 242352), (13464, 206478), (14256, 195007), (15147, 183536), (20196, 137652), (22032, 126181), (22942, 121176), (26928, 103239), (30294, 91768), (34413, 80784), (40392, 68826), (45884, 60588)]