2028674280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{39043}}^1$

素因数の和:39490

約数の個数: 64

約数和(自身を含む): 6100234560

約数和(自身を除く): 4071560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 4330, 5196, 6495, 8660, 10392, 12990, 17320, 25980, 39043, 51960, 78086, 117129, 156172, 195215, 234258, 312344, 390430, 468516, 585645, 780860, 937032, 1171290, 1561720, 2342580, 4685160, 16905619, 33811238, 50716857, 67622476, 84528095, 101433714, 135244952, 169056190, 202867428, 253584285, 338112380, 405734856, 507168570, 676224760, 1014337140, 2028674280]

約数ペア:

[(1, 2028674280), (2, 1014337140), (3, 676224760), (4, 507168570), (5, 405734856), (6, 338112380), (8, 253584285), (10, 202867428), (12, 169056190), (15, 135244952), (20, 101433714), (24, 84528095), (30, 67622476), (40, 50716857), (60, 33811238), (120, 16905619), (433, 4685160), (866, 2342580), (1299, 1561720), (1732, 1171290), (2165, 937032), (2598, 780860), (3464, 585645), (4330, 468516), (5196, 390430), (6495, 312344), (8660, 234258), (10392, 195215), (12990, 156172), (17320, 117129), (25980, 78086), (39043, 51960)]