810890208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 2688940800

約数和(自身を除く): 1878050592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 32, 34, 36, 38, 46, 48, 51, 57, 68, 69, 72, 76, 92, 96, 102, 114, 136, 138, 144, 152, 153, 171, 184, 204, 207, 228, 272, 276, 288, 304, 306, 323, 342, 368, 379, 391, 408, 414, 437, 456, 544, 552, 608, 612, 646, 684, 736, 758, 782, 816, 828, 874, 912, 969, 1104, 1137, 1173, 1224, 1292, 1311, 1368, 1516, 1564, 1632, 1656, 1748, 1824, 1938, 2208, 2274, 2346, 2448, 2584, 2622, 2736, 2907, 3032, 3128, 3312, 3411, 3496, 3519, 3876, 3933, 4548, 4692, 4896, 5168, 5244, 5472, 5814, 6064, 6256, 6443, 6624, 6822, 6992, 7038, 7201, 7429, 7752, 7866, 8717, 9096, 9384, 10336, 10488, 11628, 12128, 12512, 12886, 13644, 13984, 14076, 14402, 14858, 15504, 15732, 17434, 18192, 18768, 19329, 20976, 21603, 22287, 23256, 25772, 26151, 27288, 28152, 28804, 29716, 31008, 31464, 34868, 36384, 37536, 38658, 41952, 43206, 44574, 46512, 51544, 52302, 54576, 56304, 57608, 57987, 59432, 62928, 64809, 66861, 69736, 77316, 78453, 86412, 89148, 93024, 103088, 104604, 109152, 112608, 115216, 115974, 118864, 122417, 125856, 129618, 133722, 139472, 148189, 154632, 156906, 165623, 172824, 178296, 206176, 209208, 230432, 231948, 237728, 244834, 259236, 267444, 278944, 296378, 309264, 313812, 331246, 345648, 356592, 367251, 418416, 444567, 463896, 489668, 496869, 518472, 534888, 592756, 618528, 627624, 662492, 691296, 713184, 734502, 836832, 889134, 927792, 979336, 993738, 1036944, 1069776, 1101753, 1185512, 1255248, 1324984, 1333701, 1469004, 1490607, 1778268, 1855584, 1958672, 1987476, 2073888, 2139552, 2203506, 2371024, 2510496, 2649968, 2667402, 2815591, 2938008, 2981214, 3556536, 3917344, 3974952, 4407012, 4742048, 5299936, 5334804, 5631182, 5876016, 5962428, 7113072, 7949904, 8446773, 8814024, 10669608, 11262364, 11752032, 11924856, 14226144, 15899808, 16893546, 17628048, 21339216, 22524728, 23849712, 25340319, 33787092, 35256096, 42678432, 45049456, 47699424, 50680638, 67574184, 90098912, 101361276, 135148368, 202722552, 270296736, 405445104, 810890208]

約数ペア:

[(1, 810890208), (2, 405445104), (3, 270296736), (4, 202722552), (6, 135148368), (8, 101361276), (9, 90098912), (12, 67574184), (16, 50680638), (17, 47699424), (18, 45049456), (19, 42678432), (23, 35256096), (24, 33787092), (32, 25340319), (34, 23849712), (36, 22524728), (38, 21339216), (46, 17628048), (48, 16893546), (51, 15899808), (57, 14226144), (68, 11924856), (69, 11752032), (72, 11262364), (76, 10669608), (92, 8814024), (96, 8446773), (102, 7949904), (114, 7113072), (136, 5962428), (138, 5876016), (144, 5631182), (152, 5334804), (153, 5299936), (171, 4742048), (184, 4407012), (204, 3974952), (207, 3917344), (228, 3556536), (272, 2981214), (276, 2938008), (288, 2815591), (304, 2667402), (306, 2649968), (323, 2510496), (342, 2371024), (368, 2203506), (379, 2139552), (391, 2073888), (408, 1987476), (414, 1958672), (437, 1855584), (456, 1778268), (544, 1490607), (552, 1469004), (608, 1333701), (612, 1324984), (646, 1255248), (684, 1185512), (736, 1101753), (758, 1069776), (782, 1036944), (816, 993738), (828, 979336), (874, 927792), (912, 889134), (969, 836832), (1104, 734502), (1137, 713184), (1173, 691296), (1224, 662492), (1292, 627624), (1311, 618528), (1368, 592756), (1516, 534888), (1564, 518472), (1632, 496869), (1656, 489668), (1748, 463896), (1824, 444567), (1938, 418416), (2208, 367251), (2274, 356592), (2346, 345648), (2448, 331246), (2584, 313812), (2622, 309264), (2736, 296378), (2907, 278944), (3032, 267444), (3128, 259236), (3312, 244834), (3411, 237728), (3496, 231948), (3519, 230432), (3876, 209208), (3933, 206176), (4548, 178296), (4692, 172824), (4896, 165623), (5168, 156906), (5244, 154632), (5472, 148189), (5814, 139472), (6064, 133722), (6256, 129618), (6443, 125856), (6624, 122417), (6822, 118864), (6992, 115974), (7038, 115216), (7201, 112608), (7429, 109152), (7752, 104604), (7866, 103088), (8717, 93024), (9096, 89148), (9384, 86412), (10336, 78453), (10488, 77316), (11628, 69736), (12128, 66861), (12512, 64809), (12886, 62928), (13644, 59432), (13984, 57987), (14076, 57608), (14402, 56304), (14858, 54576), (15504, 52302), (15732, 51544), (17434, 46512), (18192, 44574), (18768, 43206), (19329, 41952), (20976, 38658), (21603, 37536), (22287, 36384), (23256, 34868), (25772, 31464), (26151, 31008), (27288, 29716), (28152, 28804)]