210472926720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3915047}}^1$

素因数の和:3915080

約数の個数: 160

約数和(自身を含む): 768978067968

約数和(自身を除く): 558505141248

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, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 3915047, 7830094, 11745141, 15660188, 19575235, 23490282, 27405329, 31320376, 39150470, 46980564, 54810658, 58725705, 62640752, 78300940, 82215987, 93961128, 109621316, 117451410, 125281504, 137026645, 156601880, 164431974, 187922256, 219242632, 234902820, 250563008, 274053290, 313203760, 328863948, 375844512, 411079935, 438485264, 469805640, 501126016, 548106580, 626407520, 657727896, 751689024, 822159870, 876970528, 939611280, 1002252032, 1096213160, 1252815040, 1315455792, 1503378048, 1644319740, 1753941056, 1879222560, 2004504064, 2192426320, 2505630080, 2630911584, 3006756096, 3288639480, 3507882112, 3758445120, 4384852640, 5011260160, 5261823168, 6013512192, 6577278960, 7015764224, 7516890240, 8769705280, 10022520320, 10523646336, 13154557920, 14031528448, 15033780480, 17539410560, 21047292672, 26309115840, 30067560960, 35078821120, 42094585344, 52618231680, 70157642240, 105236463360, 210472926720]

約数ペア:

[(1, 210472926720), (2, 105236463360), (3, 70157642240), (4, 52618231680), (5, 42094585344), (6, 35078821120), (7, 30067560960), (8, 26309115840), (10, 21047292672), (12, 17539410560), (14, 15033780480), (15, 14031528448), (16, 13154557920), (20, 10523646336), (21, 10022520320), (24, 8769705280), (28, 7516890240), (30, 7015764224), (32, 6577278960), (35, 6013512192), (40, 5261823168), (42, 5011260160), (48, 4384852640), (56, 3758445120), (60, 3507882112), (64, 3288639480), (70, 3006756096), (80, 2630911584), (84, 2505630080), (96, 2192426320), (105, 2004504064), (112, 1879222560), (120, 1753941056), (128, 1644319740), (140, 1503378048), (160, 1315455792), (168, 1252815040), (192, 1096213160), (210, 1002252032), (224, 939611280), (240, 876970528), (256, 822159870), (280, 751689024), (320, 657727896), (336, 626407520), (384, 548106580), (420, 501126016), (448, 469805640), (480, 438485264), (512, 411079935), (560, 375844512), (640, 328863948), (672, 313203760), (768, 274053290), (840, 250563008), (896, 234902820), (960, 219242632), (1120, 187922256), (1280, 164431974), (1344, 156601880), (1536, 137026645), (1680, 125281504), (1792, 117451410), (1920, 109621316), (2240, 93961128), (2560, 82215987), (2688, 78300940), (3360, 62640752), (3584, 58725705), (3840, 54810658), (4480, 46980564), (5376, 39150470), (6720, 31320376), (7680, 27405329), (8960, 23490282), (10752, 19575235), (13440, 15660188), (17920, 11745141), (26880, 7830094), (53760, 3915047)]