6939180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 22167600

約数和(自身を除く): 15228420

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, 2029, 3420, 4058, 6087, 8116, 10145, 12174, 18261, 20290, 24348, 30435, 36522, 38551, 40580, 60870, 73044, 77102, 91305, 115653, 121740, 154204, 182610, 192755, 231306, 346959, 365220, 385510, 462612, 578265, 693918, 771020, 1156530, 1387836, 1734795, 2313060, 3469590, 6939180]

約数ペア:

[(1, 6939180), (2, 3469590), (3, 2313060), (4, 1734795), (5, 1387836), (6, 1156530), (9, 771020), (10, 693918), (12, 578265), (15, 462612), (18, 385510), (19, 365220), (20, 346959), (30, 231306), (36, 192755), (38, 182610), (45, 154204), (57, 121740), (60, 115653), (76, 91305), (90, 77102), (95, 73044), (114, 60870), (171, 40580), (180, 38551), (190, 36522), (228, 30435), (285, 24348), (342, 20290), (380, 18261), (570, 12174), (684, 10145), (855, 8116), (1140, 6087), (1710, 4058), (2029, 3420)]