26139060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7677

約数の個数: 72

約数和(自身を含む): 83472480

約数和(自身を除く): 57333420

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, 7643, 15286, 22929, 30572, 38215, 45858, 68787, 76430, 91716, 114645, 137574, 145217, 152860, 229290, 275148, 290434, 343935, 435651, 458580, 580868, 687870, 726085, 871302, 1306953, 1375740, 1452170, 1742604, 2178255, 2613906, 2904340, 4356510, 5227812, 6534765, 8713020, 13069530, 26139060]

約数ペア:

[(1, 26139060), (2, 13069530), (3, 8713020), (4, 6534765), (5, 5227812), (6, 4356510), (9, 2904340), (10, 2613906), (12, 2178255), (15, 1742604), (18, 1452170), (19, 1375740), (20, 1306953), (30, 871302), (36, 726085), (38, 687870), (45, 580868), (57, 458580), (60, 435651), (76, 343935), (90, 290434), (95, 275148), (114, 229290), (171, 152860), (180, 145217), (190, 137574), (228, 114645), (285, 91716), (342, 76430), (380, 68787), (570, 45858), (684, 38215), (855, 30572), (1140, 22929), (1710, 15286), (3420, 7643)]