338484836760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{402958139}}^1$

素因数の和:402958160

約数の個数: 64

約数和(自身を含む): 1160519443200

約数和(自身を除く): 822034606440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 402958139, 805916278, 1208874417, 1611832556, 2014790695, 2417748834, 2820706973, 3223665112, 4029581390, 4835497668, 5641413946, 6044372085, 8059162780, 8462120919, 9670995336, 11282827892, 12088744170, 14103534865, 16118325560, 16924241838, 22565655784, 24177488340, 28207069730, 33848483676, 42310604595, 48354976680, 56414139460, 67696967352, 84621209190, 112828278920, 169242418380, 338484836760]

約数ペア:

[(1, 338484836760), (2, 169242418380), (3, 112828278920), (4, 84621209190), (5, 67696967352), (6, 56414139460), (7, 48354976680), (8, 42310604595), (10, 33848483676), (12, 28207069730), (14, 24177488340), (15, 22565655784), (20, 16924241838), (21, 16118325560), (24, 14103534865), (28, 12088744170), (30, 11282827892), (35, 9670995336), (40, 8462120919), (42, 8059162780), (56, 6044372085), (60, 5641413946), (70, 4835497668), (84, 4029581390), (105, 3223665112), (120, 2820706973), (140, 2417748834), (168, 2014790695), (210, 1611832556), (280, 1208874417), (420, 805916278), (840, 402958139)]