2221446000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{370241}}^1$

素因数の和:370267

約数の個数: 80

約数和(自身を含む): 7161961248

約数和(自身を除く): 4940515248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 370241, 740482, 1110723, 1480964, 1851205, 2221446, 2961928, 3702410, 4442892, 5553615, 5923856, 7404820, 8885784, 9256025, 11107230, 14809640, 17771568, 18512050, 22214460, 27768075, 29619280, 37024100, 44428920, 46280125, 55536150, 74048200, 88857840, 92560250, 111072300, 138840375, 148096400, 185120500, 222144600, 277680750, 370241000, 444289200, 555361500, 740482000, 1110723000, 2221446000]

約数ペア:

[(1, 2221446000), (2, 1110723000), (3, 740482000), (4, 555361500), (5, 444289200), (6, 370241000), (8, 277680750), (10, 222144600), (12, 185120500), (15, 148096400), (16, 138840375), (20, 111072300), (24, 92560250), (25, 88857840), (30, 74048200), (40, 55536150), (48, 46280125), (50, 44428920), (60, 37024100), (75, 29619280), (80, 27768075), (100, 22214460), (120, 18512050), (125, 17771568), (150, 14809640), (200, 11107230), (240, 9256025), (250, 8885784), (300, 7404820), (375, 5923856), (400, 5553615), (500, 4442892), (600, 3702410), (750, 2961928), (1000, 2221446), (1200, 1851205), (1500, 1480964), (2000, 1110723), (3000, 740482), (6000, 370241)]