1375100160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{51157}}^1$

素因数の和:51188

約数の個数: 144

約数和(自身を含む): 5019213696

約数和(自身を除く): 3644113536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 51157, 102314, 153471, 204628, 255785, 306942, 358099, 409256, 511570, 613884, 716198, 767355, 818512, 1023140, 1074297, 1227768, 1432396, 1534710, 1637024, 1790495, 2046280, 2148594, 2455536, 2864792, 3069420, 3274048, 3580990, 4092560, 4297188, 4911072, 5371485, 5729584, 6138840, 6548096, 7161980, 8185120, 8594376, 9822144, 10742970, 11459168, 12277680, 13096192, 14323960, 16370240, 17188752, 19644288, 21485940, 22918336, 24555360, 28647920, 32740480, 34377504, 39288576, 42971880, 45836672, 49110720, 57295840, 65480960, 68755008, 85943760, 91673344, 98221440, 114591680, 137510016, 171887520, 196442880, 229183360, 275020032, 343775040, 458366720, 687550080, 1375100160]

約数ペア:

[(1, 1375100160), (2, 687550080), (3, 458366720), (4, 343775040), (5, 275020032), (6, 229183360), (7, 196442880), (8, 171887520), (10, 137510016), (12, 114591680), (14, 98221440), (15, 91673344), (16, 85943760), (20, 68755008), (21, 65480960), (24, 57295840), (28, 49110720), (30, 45836672), (32, 42971880), (35, 39288576), (40, 34377504), (42, 32740480), (48, 28647920), (56, 24555360), (60, 22918336), (64, 21485940), (70, 19644288), (80, 17188752), (84, 16370240), (96, 14323960), (105, 13096192), (112, 12277680), (120, 11459168), (128, 10742970), (140, 9822144), (160, 8594376), (168, 8185120), (192, 7161980), (210, 6548096), (224, 6138840), (240, 5729584), (256, 5371485), (280, 4911072), (320, 4297188), (336, 4092560), (384, 3580990), (420, 3274048), (448, 3069420), (480, 2864792), (560, 2455536), (640, 2148594), (672, 2046280), (768, 1790495), (840, 1637024), (896, 1534710), (960, 1432396), (1120, 1227768), (1280, 1074297), (1344, 1023140), (1680, 818512), (1792, 767355), (1920, 716198), (2240, 613884), (2688, 511570), (3360, 409256), (3840, 358099), (4480, 306942), (5376, 255785), (6720, 204628), (8960, 153471), (13440, 102314), (26880, 51157)]