15696027756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2444

約数の個数: 144

約数和(自身を含む): 43250421760

約数和(自身を除く): 27554394004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 367, 372, 558, 589, 684, 734, 1101, 1116, 1178, 1468, 1767, 2017, 2202, 2356, 3303, 3534, 4034, 4404, 5301, 6051, 6606, 6973, 7068, 8068, 10602, 11377, 12102, 13212, 13946, 18153, 20919, 21204, 22754, 24204, 27892, 34131, 36306, 38323, 41838, 45508, 62527, 62757, 68262, 72612, 76646, 83676, 102393, 114969, 125054, 125514, 136524, 153292, 187581, 204786, 216163, 229938, 250108, 251028, 344907, 375162, 409572, 432326, 459876, 562743, 648489, 689814, 740239, 750324, 864652, 1125486, 1188013, 1296978, 1379628, 1480478, 1945467, 2220717, 2250972, 2376026, 2593956, 2960956, 3564039, 3890934, 4441434, 4752052, 6662151, 7128078, 7781868, 8882868, 10692117, 13324302, 14064541, 14256156, 21384234, 22947409, 26648604, 28129082, 42193623, 42768468, 45894818, 56258164, 68842227, 84387246, 91789636, 126580869, 137684454, 168774492, 206526681, 253161738, 275368908, 413053362, 436000771, 506323476, 826106724, 872001542, 1308002313, 1744003084, 2616004626, 3924006939, 5232009252, 7848013878, 15696027756]

約数ペア:

[(1, 15696027756), (2, 7848013878), (3, 5232009252), (4, 3924006939), (6, 2616004626), (9, 1744003084), (12, 1308002313), (18, 872001542), (19, 826106724), (31, 506323476), (36, 436000771), (38, 413053362), (57, 275368908), (62, 253161738), (76, 206526681), (93, 168774492), (114, 137684454), (124, 126580869), (171, 91789636), (186, 84387246), (228, 68842227), (279, 56258164), (342, 45894818), (367, 42768468), (372, 42193623), (558, 28129082), (589, 26648604), (684, 22947409), (734, 21384234), (1101, 14256156), (1116, 14064541), (1178, 13324302), (1468, 10692117), (1767, 8882868), (2017, 7781868), (2202, 7128078), (2356, 6662151), (3303, 4752052), (3534, 4441434), (4034, 3890934), (4404, 3564039), (5301, 2960956), (6051, 2593956), (6606, 2376026), (6973, 2250972), (7068, 2220717), (8068, 1945467), (10602, 1480478), (11377, 1379628), (12102, 1296978), (13212, 1188013), (13946, 1125486), (18153, 864652), (20919, 750324), (21204, 740239), (22754, 689814), (24204, 648489), (27892, 562743), (34131, 459876), (36306, 432326), (38323, 409572), (41838, 375162), (45508, 344907), (62527, 251028), (62757, 250108), (68262, 229938), (72612, 216163), (76646, 204786), (83676, 187581), (102393, 153292), (114969, 136524), (125054, 125514)]