2380064340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{127549}}^1$

素因数の和:127872

約数の個数: 48

約数和(自身を含む): 6685660800

約数和(自身を除く): 4305596460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 127549, 255098, 382647, 510196, 637745, 765294, 1275490, 1530588, 1913235, 2550980, 3826470, 7652940, 39667739, 79335478, 119003217, 158670956, 198338695, 238006434, 396677390, 476012868, 595016085, 793354780, 1190032170, 2380064340]

約数ペア:

[(1, 2380064340), (2, 1190032170), (3, 793354780), (4, 595016085), (5, 476012868), (6, 396677390), (10, 238006434), (12, 198338695), (15, 158670956), (20, 119003217), (30, 79335478), (60, 39667739), (311, 7652940), (622, 3826470), (933, 2550980), (1244, 1913235), (1555, 1530588), (1866, 1275490), (3110, 765294), (3732, 637745), (4665, 510196), (6220, 382647), (9330, 255098), (18660, 127549)]