3689964540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1078937}}^1$

素因数の和:1078971

約数の個数: 72

約数和(自身を含む): 11782002960

約数和(自身を除く): 8092038420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1078937, 2157874, 3236811, 4315748, 5394685, 6473622, 9710433, 10789370, 12947244, 16184055, 19420866, 20499803, 21578740, 32368110, 38841732, 40999606, 48552165, 61499409, 64736220, 81999212, 97104330, 102499015, 122998818, 184498227, 194208660, 204998030, 245997636, 307497045, 368996454, 409996060, 614994090, 737992908, 922491135, 1229988180, 1844982270, 3689964540]

約数ペア:

[(1, 3689964540), (2, 1844982270), (3, 1229988180), (4, 922491135), (5, 737992908), (6, 614994090), (9, 409996060), (10, 368996454), (12, 307497045), (15, 245997636), (18, 204998030), (19, 194208660), (20, 184498227), (30, 122998818), (36, 102499015), (38, 97104330), (45, 81999212), (57, 64736220), (60, 61499409), (76, 48552165), (90, 40999606), (95, 38841732), (114, 32368110), (171, 21578740), (180, 20499803), (190, 19420866), (228, 16184055), (285, 12947244), (342, 10789370), (380, 9710433), (570, 6473622), (684, 5394685), (855, 4315748), (1140, 3236811), (1710, 2157874), (3420, 1078937)]