2005741200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1671451}}^1$

素因数の和:1671472

約数の個数: 60

約数和(自身を含む): 6425061488

約数和(自身を除く): 4419320288

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, 150, 200, 240, 300, 400, 600, 1200, 1671451, 3342902, 5014353, 6685804, 8357255, 10028706, 13371608, 16714510, 20057412, 25071765, 26743216, 33429020, 40114824, 41786275, 50143530, 66858040, 80229648, 83572550, 100287060, 125358825, 133716080, 167145100, 200574120, 250717650, 334290200, 401148240, 501435300, 668580400, 1002870600, 2005741200]

約数ペア:

[(1, 2005741200), (2, 1002870600), (3, 668580400), (4, 501435300), (5, 401148240), (6, 334290200), (8, 250717650), (10, 200574120), (12, 167145100), (15, 133716080), (16, 125358825), (20, 100287060), (24, 83572550), (25, 80229648), (30, 66858040), (40, 50143530), (48, 41786275), (50, 40114824), (60, 33429020), (75, 26743216), (80, 25071765), (100, 20057412), (120, 16714510), (150, 13371608), (200, 10028706), (240, 8357255), (300, 6685804), (400, 5014353), (600, 3342902), (1200, 1671451)]