66013860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 96

約数和(自身を含む): 208656000

約数和(自身を除く): 142642140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3449, 3828, 4785, 6380, 6898, 9570, 10347, 13796, 17245, 19140, 20694, 34490, 37939, 41388, 51735, 68980, 75878, 100021, 103470, 113817, 151756, 189695, 200042, 206940, 227634, 300063, 379390, 400084, 455268, 500105, 569085, 600126, 758780, 1000210, 1100231, 1138170, 1200252, 1500315, 2000420, 2200462, 2276340, 3000630, 3300693, 4400924, 5501155, 6001260, 6601386, 11002310, 13202772, 16503465, 22004620, 33006930, 66013860]

約数ペア:

[(1, 66013860), (2, 33006930), (3, 22004620), (4, 16503465), (5, 13202772), (6, 11002310), (10, 6601386), (11, 6001260), (12, 5501155), (15, 4400924), (20, 3300693), (22, 3000630), (29, 2276340), (30, 2200462), (33, 2000420), (44, 1500315), (55, 1200252), (58, 1138170), (60, 1100231), (66, 1000210), (87, 758780), (110, 600126), (116, 569085), (132, 500105), (145, 455268), (165, 400084), (174, 379390), (220, 300063), (290, 227634), (319, 206940), (330, 200042), (348, 189695), (435, 151756), (580, 113817), (638, 103470), (660, 100021), (870, 75878), (957, 68980), (1276, 51735), (1595, 41388), (1740, 37939), (1914, 34490), (3190, 20694), (3449, 19140), (3828, 17245), (4785, 13796), (6380, 10347), (6898, 9570)]