78463140336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{2179}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 253862918400

約数和(自身を除く): 175399778064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 257, 278, 336, 417, 504, 514, 556, 771, 834, 973, 1008, 1028, 1112, 1251, 1542, 1668, 1799, 1946, 2056, 2179, 2224, 2313, 2502, 2919, 3084, 3336, 3598, 3892, 4112, 4358, 4626, 5004, 5397, 5838, 6168, 6537, 6672, 7196, 7784, 8716, 8757, 9252, 10008, 10794, 11676, 12336, 13074, 14392, 15253, 15568, 16191, 17432, 17514, 18504, 19611, 20016, 21588, 23352, 26148, 28784, 30506, 32382, 34864, 35028, 35723, 37008, 39222, 43176, 45759, 46704, 52296, 61012, 64764, 70056, 71446, 78444, 86352, 91518, 104592, 107169, 122024, 129528, 137277, 140112, 142892, 156888, 183036, 214338, 244048, 250061, 259056, 274554, 285784, 302881, 313776, 321507, 366072, 428676, 500122, 549108, 560003, 571568, 605762, 643014, 732144, 750183, 857352, 908643, 1000244, 1098216, 1120006, 1211524, 1286028, 1500366, 1680009, 1714704, 1817286, 2000488, 2120167, 2196432, 2240012, 2250549, 2423048, 2572056, 2725929, 3000732, 3360018, 3634572, 3920021, 4000976, 4240334, 4480024, 4501098, 4846096, 5040027, 5144112, 5451858, 6001464, 6360501, 6720036, 7269144, 7840042, 8480668, 8960048, 9002196, 10080054, 10903716, 11760063, 12002928, 12721002, 13440072, 14538288, 15680084, 16961336, 18004392, 19081503, 20160108, 21807432, 23520126, 25442004, 26880144, 31360168, 33922672, 35280189, 36008784, 38163006, 40320216, 43614864, 47040252, 50884008, 62720336, 70560378, 76326012, 77840417, 80640432, 94080504, 101768016, 141120756, 152652024, 155680834, 188161008, 233521251, 282241512, 305304048, 311361668, 467042502, 544882919, 564483024, 622723336, 700563753, 934085004, 1089765838, 1245446672, 1401127506, 1634648757, 1868170008, 2179531676, 2802255012, 3269297514, 3736340016, 4359063352, 4903946271, 5604510024, 6538595028, 8718126704, 9807892542, 11209020048, 13077190056, 19615785084, 26154380112, 39231570168, 78463140336]

約数ペア:

[(1, 78463140336), (2, 39231570168), (3, 26154380112), (4, 19615785084), (6, 13077190056), (7, 11209020048), (8, 9807892542), (9, 8718126704), (12, 6538595028), (14, 5604510024), (16, 4903946271), (18, 4359063352), (21, 3736340016), (24, 3269297514), (28, 2802255012), (36, 2179531676), (42, 1868170008), (48, 1634648757), (56, 1401127506), (63, 1245446672), (72, 1089765838), (84, 934085004), (112, 700563753), (126, 622723336), (139, 564483024), (144, 544882919), (168, 467042502), (252, 311361668), (257, 305304048), (278, 282241512), (336, 233521251), (417, 188161008), (504, 155680834), (514, 152652024), (556, 141120756), (771, 101768016), (834, 94080504), (973, 80640432), (1008, 77840417), (1028, 76326012), (1112, 70560378), (1251, 62720336), (1542, 50884008), (1668, 47040252), (1799, 43614864), (1946, 40320216), (2056, 38163006), (2179, 36008784), (2224, 35280189), (2313, 33922672), (2502, 31360168), (2919, 26880144), (3084, 25442004), (3336, 23520126), (3598, 21807432), (3892, 20160108), (4112, 19081503), (4358, 18004392), (4626, 16961336), (5004, 15680084), (5397, 14538288), (5838, 13440072), (6168, 12721002), (6537, 12002928), (6672, 11760063), (7196, 10903716), (7784, 10080054), (8716, 9002196), (8757, 8960048), (9252, 8480668), (10008, 7840042), (10794, 7269144), (11676, 6720036), (12336, 6360501), (13074, 6001464), (14392, 5451858), (15253, 5144112), (15568, 5040027), (16191, 4846096), (17432, 4501098), (17514, 4480024), (18504, 4240334), (19611, 4000976), (20016, 3920021), (21588, 3634572), (23352, 3360018), (26148, 3000732), (28784, 2725929), (30506, 2572056), (32382, 2423048), (34864, 2250549), (35028, 2240012), (35723, 2196432), (37008, 2120167), (39222, 2000488), (43176, 1817286), (45759, 1714704), (46704, 1680009), (52296, 1500366), (61012, 1286028), (64764, 1211524), (70056, 1120006), (71446, 1098216), (78444, 1000244), (86352, 908643), (91518, 857352), (104592, 750183), (107169, 732144), (122024, 643014), (129528, 605762), (137277, 571568), (140112, 560003), (142892, 549108), (156888, 500122), (183036, 428676), (214338, 366072), (244048, 321507), (250061, 313776), (259056, 302881), (274554, 285784)]