4538079280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 12822036480

約数和(自身を除く): 8283957200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 271, 272, 280, 340, 476, 542, 560, 595, 680, 952, 1084, 1190, 1355, 1360, 1759, 1897, 1904, 2168, 2380, 2710, 3518, 3794, 4336, 4607, 4760, 5420, 7036, 7588, 8795, 9214, 9485, 9520, 10840, 12313, 14072, 15176, 17590, 18428, 18970, 21680, 23035, 24626, 28144, 29903, 30352, 32249, 35180, 36856, 37940, 46070, 49252, 59806, 61565, 64498, 70360, 73712, 75880, 92140, 98504, 119612, 123130, 128996, 140720, 149515, 151760, 161245, 184280, 197008, 209321, 239224, 246260, 257992, 299030, 322490, 368560, 418642, 476689, 478448, 492520, 515984, 598060, 644980, 837284, 953378, 985040, 1046605, 1196120, 1289960, 1674568, 1906756, 2093210, 2383445, 2392240, 2579920, 3336823, 3349136, 3813512, 4186420, 4766890, 6673646, 7627024, 8103713, 8372840, 9533780, 13347292, 16207426, 16684115, 16745680, 19067560, 26694584, 32414852, 33368230, 38135120, 40518565, 53389168, 56725991, 64829704, 66736460, 81037130, 113451982, 129659408, 133472920, 162074260, 226903964, 266945840, 283629955, 324148520, 453807928, 567259910, 648297040, 907615856, 1134519820, 2269039640, 4538079280]

約数ペア:

[(1, 4538079280), (2, 2269039640), (4, 1134519820), (5, 907615856), (7, 648297040), (8, 567259910), (10, 453807928), (14, 324148520), (16, 283629955), (17, 266945840), (20, 226903964), (28, 162074260), (34, 133472920), (35, 129659408), (40, 113451982), (56, 81037130), (68, 66736460), (70, 64829704), (80, 56725991), (85, 53389168), (112, 40518565), (119, 38135120), (136, 33368230), (140, 32414852), (170, 26694584), (238, 19067560), (271, 16745680), (272, 16684115), (280, 16207426), (340, 13347292), (476, 9533780), (542, 8372840), (560, 8103713), (595, 7627024), (680, 6673646), (952, 4766890), (1084, 4186420), (1190, 3813512), (1355, 3349136), (1360, 3336823), (1759, 2579920), (1897, 2392240), (1904, 2383445), (2168, 2093210), (2380, 1906756), (2710, 1674568), (3518, 1289960), (3794, 1196120), (4336, 1046605), (4607, 985040), (4760, 953378), (5420, 837284), (7036, 644980), (7588, 598060), (8795, 515984), (9214, 492520), (9485, 478448), (9520, 476689), (10840, 418642), (12313, 368560), (14072, 322490), (15176, 299030), (17590, 257992), (18428, 246260), (18970, 239224), (21680, 209321), (23035, 197008), (24626, 184280), (28144, 161245), (29903, 151760), (30352, 149515), (32249, 140720), (35180, 128996), (36856, 123130), (37940, 119612), (46070, 98504), (49252, 92140), (59806, 75880), (61565, 73712), (64498, 70360)]