24578820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19507}}^1$

素因数の和:19529

約数の個数: 72

約数和(自身を含む): 85210944

約数和(自身を除く): 60632124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19507, 39014, 58521, 78028, 97535, 117042, 136549, 175563, 195070, 234084, 273098, 292605, 351126, 390140, 409647, 546196, 585210, 682745, 702252, 819294, 877815, 1170420, 1228941, 1365490, 1638588, 1755630, 2048235, 2457882, 2730980, 3511260, 4096470, 4915764, 6144705, 8192940, 12289410, 24578820]

約数ペア:

[(1, 24578820), (2, 12289410), (3, 8192940), (4, 6144705), (5, 4915764), (6, 4096470), (7, 3511260), (9, 2730980), (10, 2457882), (12, 2048235), (14, 1755630), (15, 1638588), (18, 1365490), (20, 1228941), (21, 1170420), (28, 877815), (30, 819294), (35, 702252), (36, 682745), (42, 585210), (45, 546196), (60, 409647), (63, 390140), (70, 351126), (84, 292605), (90, 273098), (105, 234084), (126, 195070), (140, 175563), (180, 136549), (210, 117042), (252, 97535), (315, 78028), (420, 58521), (630, 39014), (1260, 19507)]