921902520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5869}}^1$

素因数の和:5918

約数の個数: 256

約数和(自身を含む): 3651609600

約数和(自身を除く): 2729707080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4488, 4620, 4760, 5236, 5610, 5869, 6545, 7140, 7480, 7854, 9240, 10472, 11220, 11738, 13090, 14280, 15708, 17607, 19635, 22440, 23476, 26180, 29345, 31416, 35214, 39270, 41083, 46952, 52360, 58690, 64559, 70428, 78540, 82166, 88035, 99773, 117380, 123249, 129118, 140856, 157080, 164332, 176070, 193677, 199546, 205415, 234760, 246498, 258236, 299319, 322795, 328664, 352140, 387354, 399092, 410830, 451913, 492996, 498865, 516472, 598638, 616245, 645590, 698411, 704280, 774708, 798184, 821660, 903826, 968385, 985992, 997730, 1097503, 1197276, 1232490, 1291180, 1355739, 1396822, 1496595, 1549416, 1643320, 1807652, 1936770, 1995460, 2095233, 2195006, 2259565, 2394552, 2464980, 2582360, 2711478, 2793644, 2993190, 3292509, 3492055, 3615304, 3873540, 3990920, 4190466, 4390012, 4519130, 4929960, 5422956, 5487515, 5587288, 5986380, 6585018, 6778695, 6984110, 7682521, 7747080, 8380932, 8780024, 9038260, 10476165, 10845912, 10975030, 11972760, 13170036, 13557390, 13968220, 15365042, 16462545, 16761864, 18076520, 20952330, 21950060, 23047563, 26340072, 27114780, 27936440, 30730084, 32925090, 38412605, 41904660, 43900120, 46095126, 54229560, 61460168, 65850180, 76825210, 83809320, 92190252, 115237815, 131700360, 153650420, 184380504, 230475630, 307300840, 460951260, 921902520]

約数ペア:

[(1, 921902520), (2, 460951260), (3, 307300840), (4, 230475630), (5, 184380504), (6, 153650420), (7, 131700360), (8, 115237815), (10, 92190252), (11, 83809320), (12, 76825210), (14, 65850180), (15, 61460168), (17, 54229560), (20, 46095126), (21, 43900120), (22, 41904660), (24, 38412605), (28, 32925090), (30, 30730084), (33, 27936440), (34, 27114780), (35, 26340072), (40, 23047563), (42, 21950060), (44, 20952330), (51, 18076520), (55, 16761864), (56, 16462545), (60, 15365042), (66, 13968220), (68, 13557390), (70, 13170036), (77, 11972760), (84, 10975030), (85, 10845912), (88, 10476165), (102, 9038260), (105, 8780024), (110, 8380932), (119, 7747080), (120, 7682521), (132, 6984110), (136, 6778695), (140, 6585018), (154, 5986380), (165, 5587288), (168, 5487515), (170, 5422956), (187, 4929960), (204, 4519130), (210, 4390012), (220, 4190466), (231, 3990920), (238, 3873540), (255, 3615304), (264, 3492055), (280, 3292509), (308, 2993190), (330, 2793644), (340, 2711478), (357, 2582360), (374, 2464980), (385, 2394552), (408, 2259565), (420, 2195006), (440, 2095233), (462, 1995460), (476, 1936770), (510, 1807652), (561, 1643320), (595, 1549416), (616, 1496595), (660, 1396822), (680, 1355739), (714, 1291180), (748, 1232490), (770, 1197276), (840, 1097503), (924, 997730), (935, 985992), (952, 968385), (1020, 903826), (1122, 821660), (1155, 798184), (1190, 774708), (1309, 704280), (1320, 698411), (1428, 645590), (1496, 616245), (1540, 598638), (1785, 516472), (1848, 498865), (1870, 492996), (2040, 451913), (2244, 410830), (2310, 399092), (2380, 387354), (2618, 352140), (2805, 328664), (2856, 322795), (3080, 299319), (3570, 258236), (3740, 246498), (3927, 234760), (4488, 205415), (4620, 199546), (4760, 193677), (5236, 176070), (5610, 164332), (5869, 157080), (6545, 140856), (7140, 129118), (7480, 123249), (7854, 117380), (9240, 99773), (10472, 88035), (11220, 82166), (11738, 78540), (13090, 70428), (14280, 64559), (15708, 58690), (17607, 52360), (19635, 46952), (22440, 41083), (23476, 39270), (26180, 35214), (29345, 31416)]