2133480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 6687360

約数和(自身を除く): 4553880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 773, 920, 1380, 1546, 2319, 2760, 3092, 3865, 4638, 6184, 7730, 9276, 11595, 15460, 17779, 18552, 23190, 30920, 35558, 46380, 53337, 71116, 88895, 92760, 106674, 142232, 177790, 213348, 266685, 355580, 426696, 533370, 711160, 1066740, 2133480]

約数ペア:

[(1, 2133480), (2, 1066740), (3, 711160), (4, 533370), (5, 426696), (6, 355580), (8, 266685), (10, 213348), (12, 177790), (15, 142232), (20, 106674), (23, 92760), (24, 88895), (30, 71116), (40, 53337), (46, 46380), (60, 35558), (69, 30920), (92, 23190), (115, 18552), (120, 17779), (138, 15460), (184, 11595), (230, 9276), (276, 7730), (345, 6184), (460, 4638), (552, 3865), (690, 3092), (773, 2760), (920, 2319), (1380, 1546)]