27021993200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17159}}^1$

素因数の和:17335

約数の個数: 120

約数和(自身を含む): 67546152960

約数和(自身を除く): 40524159760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 127, 155, 200, 248, 254, 310, 400, 496, 508, 620, 635, 775, 1016, 1240, 1270, 1550, 2032, 2480, 2540, 3100, 3175, 3937, 5080, 6200, 6350, 7874, 10160, 12400, 12700, 15748, 17159, 19685, 25400, 31496, 34318, 39370, 50800, 62992, 68636, 78740, 85795, 98425, 137272, 157480, 171590, 196850, 274544, 314960, 343180, 393700, 428975, 531929, 686360, 787400, 857950, 1063858, 1372720, 1574800, 1715900, 2127716, 2179193, 2659645, 3431800, 4255432, 4358386, 5319290, 6863600, 8510864, 8716772, 10638580, 10895965, 13298225, 17433544, 21277160, 21791930, 26596450, 34867088, 42554320, 43583860, 53192900, 54479825, 67554983, 87167720, 106385800, 108959650, 135109966, 174335440, 212771600, 217919300, 270219932, 337774915, 435838600, 540439864, 675549830, 871677200, 1080879728, 1351099660, 1688874575, 2702199320, 3377749150, 5404398640, 6755498300, 13510996600, 27021993200]

約数ペア:

[(1, 27021993200), (2, 13510996600), (4, 6755498300), (5, 5404398640), (8, 3377749150), (10, 2702199320), (16, 1688874575), (20, 1351099660), (25, 1080879728), (31, 871677200), (40, 675549830), (50, 540439864), (62, 435838600), (80, 337774915), (100, 270219932), (124, 217919300), (127, 212771600), (155, 174335440), (200, 135109966), (248, 108959650), (254, 106385800), (310, 87167720), (400, 67554983), (496, 54479825), (508, 53192900), (620, 43583860), (635, 42554320), (775, 34867088), (1016, 26596450), (1240, 21791930), (1270, 21277160), (1550, 17433544), (2032, 13298225), (2480, 10895965), (2540, 10638580), (3100, 8716772), (3175, 8510864), (3937, 6863600), (5080, 5319290), (6200, 4358386), (6350, 4255432), (7874, 3431800), (10160, 2659645), (12400, 2179193), (12700, 2127716), (15748, 1715900), (17159, 1574800), (19685, 1372720), (25400, 1063858), (31496, 857950), (34318, 787400), (39370, 686360), (50800, 531929), (62992, 428975), (68636, 393700), (78740, 343180), (85795, 314960), (98425, 274544), (137272, 196850), (157480, 171590)]