1885387860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{183761}}^1$

素因数の和:183798

約数の個数: 96

約数和(自身を含む): 6174403200

約数和(自身を除く): 4289015340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 183761, 367522, 551283, 735044, 918805, 1102566, 1653849, 1837610, 2205132, 2756415, 3307698, 3491459, 3675220, 4961547, 5512830, 6615396, 6982918, 8269245, 9923094, 10474377, 11025660, 13965836, 16538490, 17457295, 19846188, 20948754, 24807735, 31423131, 33076980, 34914590, 41897508, 49615470, 52371885, 62846262, 69829180, 94269393, 99230940, 104743770, 125692524, 157115655, 188538786, 209487540, 314231310, 377077572, 471346965, 628462620, 942693930, 1885387860]

約数ペア:

[(1, 1885387860), (2, 942693930), (3, 628462620), (4, 471346965), (5, 377077572), (6, 314231310), (9, 209487540), (10, 188538786), (12, 157115655), (15, 125692524), (18, 104743770), (19, 99230940), (20, 94269393), (27, 69829180), (30, 62846262), (36, 52371885), (38, 49615470), (45, 41897508), (54, 34914590), (57, 33076980), (60, 31423131), (76, 24807735), (90, 20948754), (95, 19846188), (108, 17457295), (114, 16538490), (135, 13965836), (171, 11025660), (180, 10474377), (190, 9923094), (228, 8269245), (270, 6982918), (285, 6615396), (342, 5512830), (380, 4961547), (513, 3675220), (540, 3491459), (570, 3307698), (684, 2756415), (855, 2205132), (1026, 1837610), (1140, 1653849), (1710, 1102566), (2052, 918805), (2565, 735044), (3420, 551283), (5130, 367522), (10260, 183761)]