5377487220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4267847}}^1$

素因数の和:4267869

約数の個数: 72

約数和(自身を含む): 18641960064

約数和(自身を除く): 13264472844

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, 4267847, 8535694, 12803541, 17071388, 21339235, 25607082, 29874929, 38410623, 42678470, 51214164, 59749858, 64017705, 76821246, 85356940, 89624787, 119499716, 128035410, 149374645, 153642492, 179249574, 192053115, 256070820, 268874361, 298749290, 358499148, 384106230, 448123935, 537748722, 597498580, 768212460, 896247870, 1075497444, 1344371805, 1792495740, 2688743610, 5377487220]

約数ペア:

[(1, 5377487220), (2, 2688743610), (3, 1792495740), (4, 1344371805), (5, 1075497444), (6, 896247870), (7, 768212460), (9, 597498580), (10, 537748722), (12, 448123935), (14, 384106230), (15, 358499148), (18, 298749290), (20, 268874361), (21, 256070820), (28, 192053115), (30, 179249574), (35, 153642492), (36, 149374645), (42, 128035410), (45, 119499716), (60, 89624787), (63, 85356940), (70, 76821246), (84, 64017705), (90, 59749858), (105, 51214164), (126, 42678470), (140, 38410623), (180, 29874929), (210, 25607082), (252, 21339235), (315, 17071388), (420, 12803541), (630, 8535694), (1260, 4267847)]