66414268620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{52709737}}^1$

素因数の和:52709759

約数の個数: 72

約数和(自身を含む): 230236135584

約数和(自身を除く): 163821866964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 52709737, 105419474, 158129211, 210838948, 263548685, 316258422, 368968159, 474387633, 527097370, 632516844, 737936318, 790646055, 948775266, 1054194740, 1106904477, 1475872636, 1581292110, 1844840795, 1897550532, 2213808954, 2371938165, 3162584220, 3320713431, 3689681590, 4427617908, 4743876330, 5534522385, 6641426862, 7379363180, 9487752660, 11069044770, 13282853724, 16603567155, 22138089540, 33207134310, 66414268620]

約数ペア:

[(1, 66414268620), (2, 33207134310), (3, 22138089540), (4, 16603567155), (5, 13282853724), (6, 11069044770), (7, 9487752660), (9, 7379363180), (10, 6641426862), (12, 5534522385), (14, 4743876330), (15, 4427617908), (18, 3689681590), (20, 3320713431), (21, 3162584220), (28, 2371938165), (30, 2213808954), (35, 1897550532), (36, 1844840795), (42, 1581292110), (45, 1475872636), (60, 1106904477), (63, 1054194740), (70, 948775266), (84, 790646055), (90, 737936318), (105, 632516844), (126, 527097370), (140, 474387633), (180, 368968159), (210, 316258422), (252, 263548685), (315, 210838948), (420, 158129211), (630, 105419474), (1260, 52709737)]