16766496540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2271883}}^1$

素因数の和:2271939

約数の個数: 72

約数和(自身を含む): 52098843888

約数和(自身を除く): 35332347348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 2271883, 4543766, 6815649, 9087532, 11359415, 13631298, 20446947, 22718830, 27262596, 34078245, 40893894, 45437660, 68156490, 81787788, 93147203, 102234735, 136312980, 186294406, 204469470, 279441609, 372588812, 408938940, 465736015, 558883218, 838324827, 931472030, 1117766436, 1397208045, 1676649654, 1862944060, 2794416090, 3353299308, 4191624135, 5588832180, 8383248270, 16766496540]

約数ペア:

[(1, 16766496540), (2, 8383248270), (3, 5588832180), (4, 4191624135), (5, 3353299308), (6, 2794416090), (9, 1862944060), (10, 1676649654), (12, 1397208045), (15, 1117766436), (18, 931472030), (20, 838324827), (30, 558883218), (36, 465736015), (41, 408938940), (45, 372588812), (60, 279441609), (82, 204469470), (90, 186294406), (123, 136312980), (164, 102234735), (180, 93147203), (205, 81787788), (246, 68156490), (369, 45437660), (410, 40893894), (492, 34078245), (615, 27262596), (738, 22718830), (820, 20446947), (1230, 13631298), (1476, 11359415), (1845, 9087532), (2460, 6815649), (3690, 4543766), (7380, 2271883)]