567253120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 1563586560

約数和(自身を除く): 996333440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 997, 1016, 1120, 1270, 1778, 1994, 2032, 2240, 2540, 3556, 3988, 4064, 4445, 4480, 4985, 5080, 6979, 7112, 7976, 8128, 8890, 9970, 10160, 13958, 14224, 15952, 16256, 17780, 19940, 20320, 27916, 28448, 31904, 34895, 35560, 39880, 40640, 55832, 56896, 63808, 69790, 71120, 79760, 81280, 111664, 113792, 126619, 127616, 139580, 142240, 159520, 223328, 253238, 279160, 284480, 319040, 446656, 506476, 558320, 568960, 633095, 638080, 886333, 893312, 1012952, 1116640, 1266190, 1772666, 2025904, 2233280, 2532380, 3545332, 4051808, 4431665, 4466560, 5064760, 7090664, 8103616, 8863330, 10129520, 14181328, 16207232, 17726660, 20259040, 28362656, 35453320, 40518080, 56725312, 70906640, 81036160, 113450624, 141813280, 283626560, 567253120]

約数ペア:

[(1, 567253120), (2, 283626560), (4, 141813280), (5, 113450624), (7, 81036160), (8, 70906640), (10, 56725312), (14, 40518080), (16, 35453320), (20, 28362656), (28, 20259040), (32, 17726660), (35, 16207232), (40, 14181328), (56, 10129520), (64, 8863330), (70, 8103616), (80, 7090664), (112, 5064760), (127, 4466560), (128, 4431665), (140, 4051808), (160, 3545332), (224, 2532380), (254, 2233280), (280, 2025904), (320, 1772666), (448, 1266190), (508, 1116640), (560, 1012952), (635, 893312), (640, 886333), (889, 638080), (896, 633095), (997, 568960), (1016, 558320), (1120, 506476), (1270, 446656), (1778, 319040), (1994, 284480), (2032, 279160), (2240, 253238), (2540, 223328), (3556, 159520), (3988, 142240), (4064, 139580), (4445, 127616), (4480, 126619), (4985, 113792), (5080, 111664), (6979, 81280), (7112, 79760), (7976, 71120), (8128, 69790), (8890, 63808), (9970, 56896), (10160, 55832), (13958, 40640), (14224, 39880), (15952, 35560), (16256, 34895), (17780, 31904), (19940, 28448), (20320, 27916)]