1962815760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{908711}}^1$

素因数の和:908733

約数の個数: 80

約数和(自身を含む): 6760817280

約数和(自身を除く): 4798001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 908711, 1817422, 2726133, 3634844, 4543555, 5452266, 7269688, 8178399, 9087110, 10904532, 13630665, 14539376, 16356798, 18174220, 21809064, 24535197, 27261330, 32713596, 36348440, 40891995, 43618128, 49070394, 54522660, 65427192, 72696880, 81783990, 98140788, 109045320, 122675985, 130854384, 163567980, 196281576, 218090640, 245351970, 327135960, 392563152, 490703940, 654271920, 981407880, 1962815760]

約数ペア:

[(1, 1962815760), (2, 981407880), (3, 654271920), (4, 490703940), (5, 392563152), (6, 327135960), (8, 245351970), (9, 218090640), (10, 196281576), (12, 163567980), (15, 130854384), (16, 122675985), (18, 109045320), (20, 98140788), (24, 81783990), (27, 72696880), (30, 65427192), (36, 54522660), (40, 49070394), (45, 43618128), (48, 40891995), (54, 36348440), (60, 32713596), (72, 27261330), (80, 24535197), (90, 21809064), (108, 18174220), (120, 16356798), (135, 14539376), (144, 13630665), (180, 10904532), (216, 9087110), (240, 8178399), (270, 7269688), (360, 5452266), (432, 4543555), (540, 3634844), (720, 2726133), (1080, 1817422), (2160, 908711)]