4251084800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 10683691200

約数和(自身を除く): 6432606400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 256, 316, 320, 395, 400, 512, 632, 640, 790, 800, 1024, 1051, 1264, 1280, 1580, 1600, 1975, 2048, 2102, 2528, 2560, 3160, 3200, 3950, 4204, 5056, 5120, 5255, 6320, 6400, 7900, 8408, 10112, 10240, 10510, 12640, 12800, 15800, 16816, 20224, 21020, 25280, 25600, 26275, 31600, 33632, 40448, 42040, 50560, 51200, 52550, 63200, 67264, 80896, 83029, 84080, 101120, 105100, 126400, 134528, 161792, 166058, 168160, 202240, 210200, 252800, 269056, 332116, 336320, 404480, 415145, 420400, 505600, 538112, 664232, 672640, 808960, 830290, 840800, 1011200, 1076224, 1328464, 1345280, 1660580, 1681600, 2022400, 2075725, 2152448, 2656928, 2690560, 3321160, 3363200, 4044800, 4151450, 5313856, 5381120, 6642320, 6726400, 8302900, 10627712, 10762240, 13284640, 13452800, 16605800, 21255424, 26569280, 26905600, 33211600, 42510848, 53138560, 53811200, 66423200, 85021696, 106277120, 132846400, 170043392, 212554240, 265692800, 425108480, 531385600, 850216960, 1062771200, 2125542400, 4251084800]

約数ペア:

[(1, 4251084800), (2, 2125542400), (4, 1062771200), (5, 850216960), (8, 531385600), (10, 425108480), (16, 265692800), (20, 212554240), (25, 170043392), (32, 132846400), (40, 106277120), (50, 85021696), (64, 66423200), (79, 53811200), (80, 53138560), (100, 42510848), (128, 33211600), (158, 26905600), (160, 26569280), (200, 21255424), (256, 16605800), (316, 13452800), (320, 13284640), (395, 10762240), (400, 10627712), (512, 8302900), (632, 6726400), (640, 6642320), (790, 5381120), (800, 5313856), (1024, 4151450), (1051, 4044800), (1264, 3363200), (1280, 3321160), (1580, 2690560), (1600, 2656928), (1975, 2152448), (2048, 2075725), (2102, 2022400), (2528, 1681600), (2560, 1660580), (3160, 1345280), (3200, 1328464), (3950, 1076224), (4204, 1011200), (5056, 840800), (5120, 830290), (5255, 808960), (6320, 672640), (6400, 664232), (7900, 538112), (8408, 505600), (10112, 420400), (10240, 415145), (10510, 404480), (12640, 336320), (12800, 332116), (15800, 269056), (16816, 252800), (20224, 210200), (21020, 202240), (25280, 168160), (25600, 166058), (26275, 161792), (31600, 134528), (33632, 126400), (40448, 105100), (42040, 101120), (50560, 84080), (51200, 83029), (52550, 80896), (63200, 67264)]