552489938820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13963}}^1\times {\mathrm{219823}}^1$

素因数の和:233801

約数の個数: 72

約数和(自身を含む): 1676013795456

約数和(自身を除く): 1123523856636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13963, 27926, 41889, 55852, 69815, 83778, 125667, 139630, 167556, 209445, 219823, 251334, 279260, 418890, 439646, 502668, 628335, 659469, 837780, 879292, 1099115, 1256670, 1318938, 1978407, 2198230, 2513340, 2637876, 3297345, 3956814, 4396460, 6594690, 7913628, 9892035, 13189380, 19784070, 39568140, 3069388549, 6138777098, 9208165647, 12277554196, 15346942745, 18416331294, 27624496941, 30693885490, 36832662588, 46040828235, 55248993882, 61387770980, 92081656470, 110497987764, 138122484705, 184163312940, 276244969410, 552489938820]

約数ペア:

[(1, 552489938820), (2, 276244969410), (3, 184163312940), (4, 138122484705), (5, 110497987764), (6, 92081656470), (9, 61387770980), (10, 55248993882), (12, 46040828235), (15, 36832662588), (18, 30693885490), (20, 27624496941), (30, 18416331294), (36, 15346942745), (45, 12277554196), (60, 9208165647), (90, 6138777098), (180, 3069388549), (13963, 39568140), (27926, 19784070), (41889, 13189380), (55852, 9892035), (69815, 7913628), (83778, 6594690), (125667, 4396460), (139630, 3956814), (167556, 3297345), (209445, 2637876), (219823, 2513340), (251334, 2198230), (279260, 1978407), (418890, 1318938), (439646, 1256670), (502668, 1099115), (628335, 879292), (659469, 837780)]