13021080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 28105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 57110, 68532, 85665, 108509, 114220, 137064, 171330, 217018, 228440, 325527, 342660, 434036, 542545, 651054, 685320, 868072, 1085090, 1302108, 1627635, 2170180, 2604216, 3255270, 4340360, 6510540, 13021080]

約数ペア:

[(1, 13021080), (2, 6510540), (3, 4340360), (4, 3255270), (5, 2604216), (6, 2170180), (8, 1627635), (10, 1302108), (12, 1085090), (15, 868072), (19, 685320), (20, 651054), (24, 542545), (30, 434036), (38, 342660), (40, 325527), (57, 228440), (60, 217018), (76, 171330), (95, 137064), (114, 114220), (120, 108509), (152, 85665), (190, 68532), (228, 57110), (285, 45688), (380, 34266), (456, 28555), (570, 22844), (760, 17133), (1140, 11422), (2280, 5711)]