27023481240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{65521}}^1$

素因数の和:66033

約数の個数: 128

約数和(自身を含む): 92842053120

約数和(自身を除く): 65818571880

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, 491, 840, 982, 1473, 1964, 2455, 2946, 3437, 3928, 4910, 5892, 6874, 7365, 9820, 10311, 11784, 13748, 14730, 17185, 19640, 20622, 27496, 29460, 34370, 41244, 51555, 58920, 65521, 68740, 82488, 103110, 131042, 137480, 196563, 206220, 262084, 327605, 393126, 412440, 458647, 524168, 655210, 786252, 917294, 982815, 1310420, 1375941, 1572504, 1834588, 1965630, 2293235, 2620840, 2751882, 3669176, 3931260, 4586470, 5503764, 6879705, 7862520, 9172940, 11007528, 13759410, 18345880, 27518820, 32170811, 55037640, 64341622, 96512433, 128683244, 160854055, 193024866, 225195677, 257366488, 321708110, 386049732, 450391354, 482562165, 643416220, 675587031, 772099464, 900782708, 965124330, 1125978385, 1286832440, 1351174062, 1801565416, 1930248660, 2251956770, 2702348124, 3377935155, 3860497320, 4503913540, 5404696248, 6755870310, 9007827080, 13511740620, 27023481240]

約数ペア:

[(1, 27023481240), (2, 13511740620), (3, 9007827080), (4, 6755870310), (5, 5404696248), (6, 4503913540), (7, 3860497320), (8, 3377935155), (10, 2702348124), (12, 2251956770), (14, 1930248660), (15, 1801565416), (20, 1351174062), (21, 1286832440), (24, 1125978385), (28, 965124330), (30, 900782708), (35, 772099464), (40, 675587031), (42, 643416220), (56, 482562165), (60, 450391354), (70, 386049732), (84, 321708110), (105, 257366488), (120, 225195677), (140, 193024866), (168, 160854055), (210, 128683244), (280, 96512433), (420, 64341622), (491, 55037640), (840, 32170811), (982, 27518820), (1473, 18345880), (1964, 13759410), (2455, 11007528), (2946, 9172940), (3437, 7862520), (3928, 6879705), (4910, 5503764), (5892, 4586470), (6874, 3931260), (7365, 3669176), (9820, 2751882), (10311, 2620840), (11784, 2293235), (13748, 1965630), (14730, 1834588), (17185, 1572504), (19640, 1375941), (20622, 1310420), (27496, 982815), (29460, 917294), (34370, 786252), (41244, 655210), (51555, 524168), (58920, 458647), (65521, 412440), (68740, 393126), (82488, 327605), (103110, 262084), (131042, 206220), (137480, 196563)]