2452755387720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{788353}}^1$

素因数の和:790735

約数の個数: 128

約数和(自身を含む): 8030615322240

約数和(自身を除く): 5577859934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2357, 4714, 7071, 9428, 11785, 14142, 18856, 23570, 25927, 28284, 35355, 47140, 51854, 56568, 70710, 77781, 94280, 103708, 129635, 141420, 155562, 207416, 259270, 282840, 311124, 388905, 518540, 622248, 777810, 788353, 1037080, 1555620, 1576706, 2365059, 3111240, 3153412, 3941765, 4730118, 6306824, 7883530, 8671883, 9460236, 11825295, 15767060, 17343766, 18920472, 23650590, 26015649, 31534120, 34687532, 43359415, 47301180, 52031298, 69375064, 86718830, 94602360, 104062596, 130078245, 173437660, 208125192, 260156490, 346875320, 520312980, 1040625960, 1858148021, 3716296042, 5574444063, 7432592084, 9290740105, 11148888126, 14865184168, 18581480210, 20439628231, 22297776252, 27872220315, 37162960420, 40879256462, 44595552504, 55744440630, 61318884693, 74325920840, 81758512924, 102198141155, 111488881260, 122637769386, 163517025848, 204396282310, 222977762520, 245275538772, 306594423465, 408792564620, 490551077544, 613188846930, 817585129240, 1226377693860, 2452755387720]

約数ペア:

[(1, 2452755387720), (2, 1226377693860), (3, 817585129240), (4, 613188846930), (5, 490551077544), (6, 408792564620), (8, 306594423465), (10, 245275538772), (11, 222977762520), (12, 204396282310), (15, 163517025848), (20, 122637769386), (22, 111488881260), (24, 102198141155), (30, 81758512924), (33, 74325920840), (40, 61318884693), (44, 55744440630), (55, 44595552504), (60, 40879256462), (66, 37162960420), (88, 27872220315), (110, 22297776252), (120, 20439628231), (132, 18581480210), (165, 14865184168), (220, 11148888126), (264, 9290740105), (330, 7432592084), (440, 5574444063), (660, 3716296042), (1320, 1858148021), (2357, 1040625960), (4714, 520312980), (7071, 346875320), (9428, 260156490), (11785, 208125192), (14142, 173437660), (18856, 130078245), (23570, 104062596), (25927, 94602360), (28284, 86718830), (35355, 69375064), (47140, 52031298), (51854, 47301180), (56568, 43359415), (70710, 34687532), (77781, 31534120), (94280, 26015649), (103708, 23650590), (129635, 18920472), (141420, 17343766), (155562, 15767060), (207416, 11825295), (259270, 9460236), (282840, 8671883), (311124, 7883530), (388905, 6306824), (518540, 4730118), (622248, 3941765), (777810, 3153412), (788353, 3111240), (1037080, 2365059), (1555620, 1576706)]