1890271656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2936

約数の個数: 192

約数和(自身を含む): 6364350720

約数和(自身を除く): 4474079064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 206, 234, 252, 273, 309, 312, 364, 412, 468, 504, 546, 618, 721, 728, 819, 824, 927, 936, 1092, 1236, 1339, 1442, 1638, 1854, 2163, 2184, 2472, 2678, 2801, 2884, 3276, 3708, 4017, 4326, 5356, 5602, 5768, 6489, 6552, 7416, 8034, 8403, 8652, 9373, 10712, 11204, 12051, 12978, 16068, 16806, 17304, 18746, 19607, 22408, 24102, 25209, 25956, 28119, 32136, 33612, 36413, 37492, 39214, 48204, 50418, 51912, 56238, 58821, 67224, 72826, 74984, 78428, 84357, 96408, 100836, 109239, 112476, 117642, 145652, 156856, 168714, 176463, 201672, 218478, 224952, 235284, 254891, 288503, 291304, 327717, 337428, 352926, 436956, 470568, 509782, 577006, 655434, 674856, 705852, 764673, 865509, 873912, 1019564, 1154012, 1310868, 1411704, 1529346, 1731018, 2019521, 2039128, 2294019, 2308024, 2596527, 2621736, 3058692, 3462036, 3750539, 4039042, 4588038, 5193054, 6058563, 6117384, 6924072, 7501078, 8078084, 9176076, 10386108, 11251617, 12117126, 15002156, 16156168, 18175689, 18352152, 20772216, 22503234, 24234252, 26253773, 30004312, 33754851, 36351378, 45006468, 48468504, 52507546, 67509702, 72702756, 78761319, 90012936, 105015092, 135019404, 145405512, 157522638, 210030184, 236283957, 270038808, 315045276, 472567914, 630090552, 945135828, 1890271656]

約数ペア:

[(1, 1890271656), (2, 945135828), (3, 630090552), (4, 472567914), (6, 315045276), (7, 270038808), (8, 236283957), (9, 210030184), (12, 157522638), (13, 145405512), (14, 135019404), (18, 105015092), (21, 90012936), (24, 78761319), (26, 72702756), (28, 67509702), (36, 52507546), (39, 48468504), (42, 45006468), (52, 36351378), (56, 33754851), (63, 30004312), (72, 26253773), (78, 24234252), (84, 22503234), (91, 20772216), (103, 18352152), (104, 18175689), (117, 16156168), (126, 15002156), (156, 12117126), (168, 11251617), (182, 10386108), (206, 9176076), (234, 8078084), (252, 7501078), (273, 6924072), (309, 6117384), (312, 6058563), (364, 5193054), (412, 4588038), (468, 4039042), (504, 3750539), (546, 3462036), (618, 3058692), (721, 2621736), (728, 2596527), (819, 2308024), (824, 2294019), (927, 2039128), (936, 2019521), (1092, 1731018), (1236, 1529346), (1339, 1411704), (1442, 1310868), (1638, 1154012), (1854, 1019564), (2163, 873912), (2184, 865509), (2472, 764673), (2678, 705852), (2801, 674856), (2884, 655434), (3276, 577006), (3708, 509782), (4017, 470568), (4326, 436956), (5356, 352926), (5602, 337428), (5768, 327717), (6489, 291304), (6552, 288503), (7416, 254891), (8034, 235284), (8403, 224952), (8652, 218478), (9373, 201672), (10712, 176463), (11204, 168714), (12051, 156856), (12978, 145652), (16068, 117642), (16806, 112476), (17304, 109239), (18746, 100836), (19607, 96408), (22408, 84357), (24102, 78428), (25209, 74984), (25956, 72826), (28119, 67224), (32136, 58821), (33612, 56238), (36413, 51912), (37492, 50418), (39214, 48204)]