19822848840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{55063469}}^1$

素因数の和:55063486

約数の個数: 48

約数和(自身を含む): 64424259900

約数和(自身を除く): 44601411060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 55063469, 110126938, 165190407, 220253876, 275317345, 330380814, 440507752, 495571221, 550634690, 660761628, 825952035, 991142442, 1101269380, 1321523256, 1651904070, 1982284884, 2202538760, 2477856105, 3303808140, 3964569768, 4955712210, 6607616280, 9911424420, 19822848840]

約数ペア:

[(1, 19822848840), (2, 9911424420), (3, 6607616280), (4, 4955712210), (5, 3964569768), (6, 3303808140), (8, 2477856105), (9, 2202538760), (10, 1982284884), (12, 1651904070), (15, 1321523256), (18, 1101269380), (20, 991142442), (24, 825952035), (30, 660761628), (36, 550634690), (40, 495571221), (45, 440507752), (60, 330380814), (72, 275317345), (90, 220253876), (120, 165190407), (180, 110126938), (360, 55063469)]