18594280680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{576031}}^1$

素因数の和:576314

約数の個数: 64

約数和(自身を含む): 55990310400

約数和(自身を除く): 37396029720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 32280, 576031, 1152062, 1728093, 2304124, 2880155, 3456186, 4608248, 5760310, 6912372, 8640465, 11520620, 13824744, 17280930, 23041240, 34561860, 69123720, 154952339, 309904678, 464857017, 619809356, 774761695, 929714034, 1239618712, 1549523390, 1859428068, 2324285085, 3099046780, 3718856136, 4648570170, 6198093560, 9297140340, 18594280680]

約数ペア:

[(1, 18594280680), (2, 9297140340), (3, 6198093560), (4, 4648570170), (5, 3718856136), (6, 3099046780), (8, 2324285085), (10, 1859428068), (12, 1549523390), (15, 1239618712), (20, 929714034), (24, 774761695), (30, 619809356), (40, 464857017), (60, 309904678), (120, 154952339), (269, 69123720), (538, 34561860), (807, 23041240), (1076, 17280930), (1345, 13824744), (1614, 11520620), (2152, 8640465), (2690, 6912372), (3228, 5760310), (4035, 4608248), (5380, 3456186), (6456, 2880155), (8070, 2304124), (10760, 1728093), (16140, 1152062), (32280, 576031)]