2659883940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{703673}}^1$

素因数の和:703698

約数の個数: 96

約数和(自身を含む): 9457378560

約数和(自身を除く): 6797494620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 703673, 1407346, 2111019, 2814692, 3518365, 4222038, 4925711, 6333057, 7036730, 8444076, 9851422, 10555095, 12666114, 14073460, 14777133, 18999171, 19702844, 21110190, 24628555, 25332228, 29554266, 31665285, 37998342, 42220380, 44331399, 49257110, 59108532, 63330570, 73885665, 75996684, 88662798, 94995855, 98514220, 126661140, 132994197, 147771330, 177325596, 189991710, 221656995, 265988394, 295542660, 379983420, 443313990, 531976788, 664970985, 886627980, 1329941970, 2659883940]

約数ペア:

[(1, 2659883940), (2, 1329941970), (3, 886627980), (4, 664970985), (5, 531976788), (6, 443313990), (7, 379983420), (9, 295542660), (10, 265988394), (12, 221656995), (14, 189991710), (15, 177325596), (18, 147771330), (20, 132994197), (21, 126661140), (27, 98514220), (28, 94995855), (30, 88662798), (35, 75996684), (36, 73885665), (42, 63330570), (45, 59108532), (54, 49257110), (60, 44331399), (63, 42220380), (70, 37998342), (84, 31665285), (90, 29554266), (105, 25332228), (108, 24628555), (126, 21110190), (135, 19702844), (140, 18999171), (180, 14777133), (189, 14073460), (210, 12666114), (252, 10555095), (270, 9851422), (315, 8444076), (378, 7036730), (420, 6333057), (540, 4925711), (630, 4222038), (756, 3518365), (945, 2814692), (1260, 2111019), (1890, 1407346), (3780, 703673)]