280285521768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{8689}}^1$

素因数の和:10944

約数の個数: 192

約数和(自身を含む): 897975936000

約数和(自身を除く): 617690414232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2207, 2436, 3654, 4414, 4872, 6621, 7308, 8689, 8828, 13242, 14616, 15449, 17378, 17656, 19863, 26067, 26484, 30898, 34756, 39726, 46347, 52134, 52968, 60823, 61796, 64003, 69512, 78201, 79452, 92694, 104268, 121646, 123592, 128006, 139041, 156402, 158904, 182469, 185388, 192009, 208536, 243292, 251981, 256012, 278082, 312804, 364938, 370776, 384018, 448021, 486584, 503962, 512024, 547407, 556164, 576027, 625608, 729876, 755943, 768036, 896042, 1007924, 1094814, 1112328, 1152054, 1344063, 1459752, 1511886, 1536072, 1763867, 1792084, 2015848, 2189628, 2267829, 2304108, 2688126, 3023772, 3527734, 3584168, 4032189, 4379256, 4535658, 4608216, 5291601, 5376252, 6047544, 7055468, 8064378, 9071316, 10583202, 10752504, 14110936, 15874803, 16128756, 18142632, 19176623, 21166404, 31749606, 32257512, 38353246, 42332808, 57529869, 63499212, 76706492, 115059738, 126998424, 134236361, 153412984, 172589607, 230119476, 268472722, 345179214, 402709083, 460238952, 536945444, 556122067, 690358428, 805418166, 1073890888, 1112244134, 1208127249, 1380716856, 1610836332, 1668366201, 2224488268, 2416254498, 3221672664, 3336732402, 3892854469, 4448976536, 4832508996, 5005098603, 6673464804, 7785708938, 9665017992, 10010197206, 11678563407, 13346929608, 15571417876, 20020394412, 23357126814, 31142835752, 35035690221, 40040788824, 46714253628, 70071380442, 93428507256, 140142760884, 280285521768]

約数ペア:

[(1, 280285521768), (2, 140142760884), (3, 93428507256), (4, 70071380442), (6, 46714253628), (7, 40040788824), (8, 35035690221), (9, 31142835752), (12, 23357126814), (14, 20020394412), (18, 15571417876), (21, 13346929608), (24, 11678563407), (28, 10010197206), (29, 9665017992), (36, 7785708938), (42, 6673464804), (56, 5005098603), (58, 4832508996), (63, 4448976536), (72, 3892854469), (84, 3336732402), (87, 3221672664), (116, 2416254498), (126, 2224488268), (168, 1668366201), (174, 1610836332), (203, 1380716856), (232, 1208127249), (252, 1112244134), (261, 1073890888), (348, 805418166), (406, 690358428), (504, 556122067), (522, 536945444), (609, 460238952), (696, 402709083), (812, 345179214), (1044, 268472722), (1218, 230119476), (1624, 172589607), (1827, 153412984), (2088, 134236361), (2207, 126998424), (2436, 115059738), (3654, 76706492), (4414, 63499212), (4872, 57529869), (6621, 42332808), (7308, 38353246), (8689, 32257512), (8828, 31749606), (13242, 21166404), (14616, 19176623), (15449, 18142632), (17378, 16128756), (17656, 15874803), (19863, 14110936), (26067, 10752504), (26484, 10583202), (30898, 9071316), (34756, 8064378), (39726, 7055468), (46347, 6047544), (52134, 5376252), (52968, 5291601), (60823, 4608216), (61796, 4535658), (64003, 4379256), (69512, 4032189), (78201, 3584168), (79452, 3527734), (92694, 3023772), (104268, 2688126), (121646, 2304108), (123592, 2267829), (128006, 2189628), (139041, 2015848), (156402, 1792084), (158904, 1763867), (182469, 1536072), (185388, 1511886), (192009, 1459752), (208536, 1344063), (243292, 1152054), (251981, 1112328), (256012, 1094814), (278082, 1007924), (312804, 896042), (364938, 768036), (370776, 755943), (384018, 729876), (448021, 625608), (486584, 576027), (503962, 556164), (512024, 547407)]