1931164740

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{14717}}^1$

素因数の和:14750

約数の個数: 108

約数和(自身を含む): 6083273196

約数和(自身を除く): 4152108456

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7290, 8748, 10935, 13122, 14580, 14717, 21870, 26244, 29434, 32805, 43740, 44151, 58868, 65610, 73585, 88302, 131220, 132453, 147170, 176604, 220755, 264906, 294340, 397359, 441510, 529812, 662265, 794718, 883020, 1192077, 1324530, 1589436, 1986795, 2384154, 2649060, 3576231, 3973590, 4768308, 5960385, 7152462, 7947180, 10728693, 11920770, 14304924, 17881155, 21457386, 23841540, 32186079, 35762310, 42914772, 53643465, 64372158, 71524620, 96558237, 107286930, 128744316, 160930395, 193116474, 214573860, 321860790, 386232948, 482791185, 643721580, 965582370, 1931164740]

約数ペア:

[(1, 1931164740), (2, 965582370), (3, 643721580), (4, 482791185), (5, 386232948), (6, 321860790), (9, 214573860), (10, 193116474), (12, 160930395), (15, 128744316), (18, 107286930), (20, 96558237), (27, 71524620), (30, 64372158), (36, 53643465), (45, 42914772), (54, 35762310), (60, 32186079), (81, 23841540), (90, 21457386), (108, 17881155), (135, 14304924), (162, 11920770), (180, 10728693), (243, 7947180), (270, 7152462), (324, 5960385), (405, 4768308), (486, 3973590), (540, 3576231), (729, 2649060), (810, 2384154), (972, 1986795), (1215, 1589436), (1458, 1324530), (1620, 1192077), (2187, 883020), (2430, 794718), (2916, 662265), (3645, 529812), (4374, 441510), (4860, 397359), (6561, 294340), (7290, 264906), (8748, 220755), (10935, 176604), (13122, 147170), (14580, 132453), (14717, 131220), (21870, 88302), (26244, 73585), (29434, 65610), (32805, 58868), (43740, 44151)]