20247573000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{6749191}}^1$

素因数の和:6749215

約数の個数: 64

約数和(自身を含む): 63172437120

約数和(自身を除く): 42924864120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 6749191, 13498382, 20247573, 26996764, 33745955, 40495146, 53993528, 67491910, 80990292, 101237865, 134983820, 161980584, 168729775, 202475730, 269967640, 337459550, 404951460, 506189325, 674919100, 809902920, 843648875, 1012378650, 1349838200, 1687297750, 2024757300, 2530946625, 3374595500, 4049514600, 5061893250, 6749191000, 10123786500, 20247573000]

約数ペア:

[(1, 20247573000), (2, 10123786500), (3, 6749191000), (4, 5061893250), (5, 4049514600), (6, 3374595500), (8, 2530946625), (10, 2024757300), (12, 1687297750), (15, 1349838200), (20, 1012378650), (24, 843648875), (25, 809902920), (30, 674919100), (40, 506189325), (50, 404951460), (60, 337459550), (75, 269967640), (100, 202475730), (120, 168729775), (125, 161980584), (150, 134983820), (200, 101237865), (250, 80990292), (300, 67491910), (375, 53993528), (500, 40495146), (600, 33745955), (750, 26996764), (1000, 20247573), (1500, 13498382), (3000, 6749191)]