419234343240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{205507031}}^1$

素因数の和:205507062

約数の個数: 64

約数和(自身を含む): 1331685567360

約数和(自身を除く): 912451224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 205507031, 411014062, 616521093, 822028124, 1027535155, 1233042186, 1644056248, 2055070310, 2466084372, 3082605465, 3493619527, 4110140620, 4932168744, 6165210930, 6987239054, 8220281240, 10480858581, 12330421860, 13974478108, 17468097635, 20961717162, 24660843720, 27948956216, 34936195270, 41923434324, 52404292905, 69872390540, 83846868648, 104808585810, 139744781080, 209617171620, 419234343240]

約数ペア:

[(1, 419234343240), (2, 209617171620), (3, 139744781080), (4, 104808585810), (5, 83846868648), (6, 69872390540), (8, 52404292905), (10, 41923434324), (12, 34936195270), (15, 27948956216), (17, 24660843720), (20, 20961717162), (24, 17468097635), (30, 13974478108), (34, 12330421860), (40, 10480858581), (51, 8220281240), (60, 6987239054), (68, 6165210930), (85, 4932168744), (102, 4110140620), (120, 3493619527), (136, 3082605465), (170, 2466084372), (204, 2055070310), (255, 1644056248), (340, 1233042186), (408, 1027535155), (510, 822028124), (680, 616521093), (1020, 411014062), (2040, 205507031)]