42400051408

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 240

約数和(自身を含む): 102735924480

約数和(自身を除く): 60335873072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 89, 92, 104, 121, 143, 176, 178, 184, 208, 242, 253, 286, 299, 356, 368, 484, 506, 572, 598, 712, 823, 968, 979, 1012, 1144, 1157, 1196, 1424, 1573, 1646, 1936, 1958, 2024, 2047, 2288, 2314, 2392, 2783, 3146, 3289, 3292, 3916, 4048, 4094, 4628, 4784, 5566, 6292, 6578, 6584, 7832, 8188, 9053, 9256, 10699, 10769, 11132, 12584, 12727, 13156, 13168, 15664, 16376, 18106, 18512, 18929, 21398, 21538, 22264, 22517, 25168, 25454, 26312, 26611, 32752, 36179, 36212, 37858, 42796, 43076, 44528, 45034, 50908, 52624, 53222, 72358, 72424, 73247, 75716, 85592, 86152, 90068, 99583, 101816, 106444, 117689, 139997, 144716, 144848, 146494, 151432, 171184, 172304, 180136, 199166, 203632, 208219, 212888, 235378, 246077, 247687, 279994, 289432, 292721, 292988, 302864, 360272, 398332, 416438, 425776, 470756, 492154, 495374, 559988, 578864, 585442, 585976, 796664, 805717, 832876, 941512, 952211, 984308, 990748, 1119976, 1170884, 1171952, 1294579, 1593328, 1611434, 1665752, 1684681, 1883024, 1904422, 1968616, 1981496, 2239952, 2290409, 2341768, 2589158, 2706847, 3219931, 3222868, 3331504, 3369362, 3808844, 3937232, 3962992, 4580818, 4683536, 5178316, 5413694, 6439862, 6445736, 6738724, 7617688, 8862887, 9161636, 10356632, 10474321, 10827388, 12879724, 12891472, 13477448, 15235376, 17725774, 18323272, 18531491, 20713264, 20948642, 21654776, 21900853, 25759448, 26954896, 29775317, 35451548, 36646544, 37062982, 41897284, 43309552, 43801706, 51518896, 59550634, 70903096, 74125964, 83794568, 87603412, 115217531, 119101268, 141806192, 148251928, 167589136, 175206824, 203846401, 230435062, 238202536, 240909383, 296503856, 350413648, 407692802, 460870124, 476405072, 481818766, 815385604, 921740248, 963637532, 1630771208, 1843480496, 1927275064, 2650003213, 3261542416, 3854550128, 5300006426, 10600012852, 21200025704, 42400051408]

約数ペア:

[(1, 42400051408), (2, 21200025704), (4, 10600012852), (8, 5300006426), (11, 3854550128), (13, 3261542416), (16, 2650003213), (22, 1927275064), (23, 1843480496), (26, 1630771208), (44, 963637532), (46, 921740248), (52, 815385604), (88, 481818766), (89, 476405072), (92, 460870124), (104, 407692802), (121, 350413648), (143, 296503856), (176, 240909383), (178, 238202536), (184, 230435062), (208, 203846401), (242, 175206824), (253, 167589136), (286, 148251928), (299, 141806192), (356, 119101268), (368, 115217531), (484, 87603412), (506, 83794568), (572, 74125964), (598, 70903096), (712, 59550634), (823, 51518896), (968, 43801706), (979, 43309552), (1012, 41897284), (1144, 37062982), (1157, 36646544), (1196, 35451548), (1424, 29775317), (1573, 26954896), (1646, 25759448), (1936, 21900853), (1958, 21654776), (2024, 20948642), (2047, 20713264), (2288, 18531491), (2314, 18323272), (2392, 17725774), (2783, 15235376), (3146, 13477448), (3289, 12891472), (3292, 12879724), (3916, 10827388), (4048, 10474321), (4094, 10356632), (4628, 9161636), (4784, 8862887), (5566, 7617688), (6292, 6738724), (6578, 6445736), (6584, 6439862), (7832, 5413694), (8188, 5178316), (9053, 4683536), (9256, 4580818), (10699, 3962992), (10769, 3937232), (11132, 3808844), (12584, 3369362), (12727, 3331504), (13156, 3222868), (13168, 3219931), (15664, 2706847), (16376, 2589158), (18106, 2341768), (18512, 2290409), (18929, 2239952), (21398, 1981496), (21538, 1968616), (22264, 1904422), (22517, 1883024), (25168, 1684681), (25454, 1665752), (26312, 1611434), (26611, 1593328), (32752, 1294579), (36179, 1171952), (36212, 1170884), (37858, 1119976), (42796, 990748), (43076, 984308), (44528, 952211), (45034, 941512), (50908, 832876), (52624, 805717), (53222, 796664), (72358, 585976), (72424, 585442), (73247, 578864), (75716, 559988), (85592, 495374), (86152, 492154), (90068, 470756), (99583, 425776), (101816, 416438), (106444, 398332), (117689, 360272), (139997, 302864), (144716, 292988), (144848, 292721), (146494, 289432), (151432, 279994), (171184, 247687), (172304, 246077), (180136, 235378), (199166, 212888), (203632, 208219)]