2159164620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{6653}}^1$

素因数の和:7272

約数の個数: 96

約数和(自身を含む): 6729589440

約数和(自身を除く): 4570424820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 601, 1202, 1803, 2404, 3005, 3606, 5409, 6010, 6653, 7212, 9015, 10818, 12020, 13306, 16227, 18030, 19959, 21636, 26612, 27045, 32454, 33265, 36060, 39918, 54090, 59877, 64908, 66530, 79836, 81135, 99795, 108180, 119754, 133060, 162270, 179631, 199590, 239508, 299385, 324540, 359262, 399180, 598770, 718524, 898155, 1197540, 1796310, 3592620, 3998453, 7996906, 11995359, 15993812, 19992265, 23990718, 35986077, 39984530, 47981436, 59976795, 71972154, 79969060, 107958231, 119953590, 143944308, 179930385, 215916462, 239907180, 359860770, 431832924, 539791155, 719721540, 1079582310, 2159164620]

約数ペア:

[(1, 2159164620), (2, 1079582310), (3, 719721540), (4, 539791155), (5, 431832924), (6, 359860770), (9, 239907180), (10, 215916462), (12, 179930385), (15, 143944308), (18, 119953590), (20, 107958231), (27, 79969060), (30, 71972154), (36, 59976795), (45, 47981436), (54, 39984530), (60, 35986077), (90, 23990718), (108, 19992265), (135, 15993812), (180, 11995359), (270, 7996906), (540, 3998453), (601, 3592620), (1202, 1796310), (1803, 1197540), (2404, 898155), (3005, 718524), (3606, 598770), (5409, 399180), (6010, 359262), (6653, 324540), (7212, 299385), (9015, 239508), (10818, 199590), (12020, 179631), (13306, 162270), (16227, 133060), (18030, 119754), (19959, 108180), (21636, 99795), (26612, 81135), (27045, 79836), (32454, 66530), (33265, 64908), (36060, 59877), (39918, 54090)]