974360280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{427351}}^1$

素因数の和:427384

約数の個数: 64

約数和(自身を含む): 3076934400

約数和(自身を除く): 2102574120

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, 427351, 854702, 1282053, 1709404, 2136755, 2564106, 3418808, 4273510, 5128212, 6410265, 8119669, 8547020, 10256424, 12820530, 16239338, 17094040, 24359007, 25641060, 32478676, 40598345, 48718014, 51282120, 64957352, 81196690, 97436028, 121795035, 162393380, 194872056, 243590070, 324786760, 487180140, 974360280]

約数ペア:

[(1, 974360280), (2, 487180140), (3, 324786760), (4, 243590070), (5, 194872056), (6, 162393380), (8, 121795035), (10, 97436028), (12, 81196690), (15, 64957352), (19, 51282120), (20, 48718014), (24, 40598345), (30, 32478676), (38, 25641060), (40, 24359007), (57, 17094040), (60, 16239338), (76, 12820530), (95, 10256424), (114, 8547020), (120, 8119669), (152, 6410265), (190, 5128212), (228, 4273510), (285, 3418808), (380, 2564106), (456, 2136755), (570, 1709404), (760, 1282053), (1140, 854702), (2280, 427351)]