13076860000

素因数分解:

$2^5\times 5^4\times {\mathrm{197}}^1\times {\mathrm{3319}}^1$

素因数の和:3546

約数の個数: 120

約数和(自身を含む): 32344084080

約数和(自身を除く): 19267224080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 197, 200, 250, 394, 400, 500, 625, 788, 800, 985, 1000, 1250, 1576, 1970, 2000, 2500, 3152, 3319, 3940, 4000, 4925, 5000, 6304, 6638, 7880, 9850, 10000, 13276, 15760, 16595, 19700, 20000, 24625, 26552, 31520, 33190, 39400, 49250, 53104, 66380, 78800, 82975, 98500, 106208, 123125, 132760, 157600, 165950, 197000, 246250, 265520, 331900, 394000, 414875, 492500, 531040, 653843, 663800, 788000, 829750, 985000, 1307686, 1327600, 1659500, 1970000, 2074375, 2615372, 2655200, 3269215, 3319000, 3940000, 4148750, 5230744, 6538430, 6638000, 8297500, 10461488, 13076860, 13276000, 16346075, 16595000, 20922976, 26153720, 32692150, 33190000, 52307440, 65384300, 66380000, 81730375, 104614880, 130768600, 163460750, 261537200, 326921500, 408651875, 523074400, 653843000, 817303750, 1307686000, 1634607500, 2615372000, 3269215000, 6538430000, 13076860000]

約数ペア:

[(1, 13076860000), (2, 6538430000), (4, 3269215000), (5, 2615372000), (8, 1634607500), (10, 1307686000), (16, 817303750), (20, 653843000), (25, 523074400), (32, 408651875), (40, 326921500), (50, 261537200), (80, 163460750), (100, 130768600), (125, 104614880), (160, 81730375), (197, 66380000), (200, 65384300), (250, 52307440), (394, 33190000), (400, 32692150), (500, 26153720), (625, 20922976), (788, 16595000), (800, 16346075), (985, 13276000), (1000, 13076860), (1250, 10461488), (1576, 8297500), (1970, 6638000), (2000, 6538430), (2500, 5230744), (3152, 4148750), (3319, 3940000), (3940, 3319000), (4000, 3269215), (4925, 2655200), (5000, 2615372), (6304, 2074375), (6638, 1970000), (7880, 1659500), (9850, 1327600), (10000, 1307686), (13276, 985000), (15760, 829750), (16595, 788000), (19700, 663800), (20000, 653843), (24625, 531040), (26552, 492500), (31520, 414875), (33190, 394000), (39400, 331900), (49250, 265520), (53104, 246250), (66380, 197000), (78800, 165950), (82975, 157600), (98500, 132760), (106208, 123125)]