2777647966180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1\times {\mathrm{24083}}^1$

素因数の和:25549

約数の個数: 96

約数和(自身を含む): 6169430655360

約数和(自身を除く): 3391782689180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 257, 380, 514, 1028, 1181, 1285, 2362, 2570, 4724, 4883, 5140, 5905, 9766, 11810, 19532, 22439, 23620, 24083, 24415, 44878, 48166, 48830, 89756, 96332, 97660, 112195, 120415, 224390, 240830, 303517, 448780, 457577, 481660, 607034, 915154, 1214068, 1517585, 1830308, 2287885, 3035170, 4575770, 5766823, 6070340, 6189331, 9151540, 11533646, 12378662, 23067292, 24757324, 28442023, 28834115, 30946655, 56884046, 57668230, 61893310, 113768092, 115336460, 117597289, 123786620, 142210115, 235194578, 284420230, 470389156, 540398437, 568840460, 587986445, 1080796874, 1175972890, 2161593748, 2351945780, 2701992185, 5403984370, 7309599911, 10807968740, 14619199822, 29238399644, 36547999555, 73095999110, 138882398309, 146191998220, 277764796618, 555529593236, 694411991545, 1388823983090, 2777647966180]

約数ペア:

[(1, 2777647966180), (2, 1388823983090), (4, 694411991545), (5, 555529593236), (10, 277764796618), (19, 146191998220), (20, 138882398309), (38, 73095999110), (76, 36547999555), (95, 29238399644), (190, 14619199822), (257, 10807968740), (380, 7309599911), (514, 5403984370), (1028, 2701992185), (1181, 2351945780), (1285, 2161593748), (2362, 1175972890), (2570, 1080796874), (4724, 587986445), (4883, 568840460), (5140, 540398437), (5905, 470389156), (9766, 284420230), (11810, 235194578), (19532, 142210115), (22439, 123786620), (23620, 117597289), (24083, 115336460), (24415, 113768092), (44878, 61893310), (48166, 57668230), (48830, 56884046), (89756, 30946655), (96332, 28834115), (97660, 28442023), (112195, 24757324), (120415, 23067292), (224390, 12378662), (240830, 11533646), (303517, 9151540), (448780, 6189331), (457577, 6070340), (481660, 5766823), (607034, 4575770), (915154, 3035170), (1214068, 2287885), (1517585, 1830308)]