15693680268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{5347}}^1$

素因数の和:5996

約数の個数: 144

約数和(自身を含む): 47810264320

約数和(自身を除く): 32116584052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 613, 684, 798, 1197, 1226, 1596, 1839, 2394, 2452, 3678, 4291, 4788, 5347, 5517, 7356, 8582, 10694, 11034, 11647, 12873, 16041, 17164, 21388, 22068, 23294, 25746, 32082, 34941, 37429, 38619, 46588, 48123, 51492, 64164, 69882, 74858, 77238, 81529, 96246, 101593, 104823, 112287, 139764, 149716, 154476, 163058, 192492, 203186, 209646, 224574, 244587, 304779, 326116, 336861, 406372, 419292, 449148, 489174, 609558, 673722, 711151, 733761, 914337, 978348, 1219116, 1347444, 1422302, 1467522, 1828674, 2133453, 2844604, 2935044, 3277711, 3657348, 4266906, 6400359, 6555422, 8533812, 9833133, 12800718, 13110844, 19666266, 22943977, 25601436, 29499399, 39332532, 45887954, 58998798, 62276509, 68831931, 91775908, 117997596, 124553018, 137663862, 186829527, 206495793, 249106036, 275327724, 373659054, 412991586, 435935563, 560488581, 747318108, 825983172, 871871126, 1120977162, 1307806689, 1743742252, 2241954324, 2615613378, 3923420067, 5231226756, 7846840134, 15693680268]

約数ペア:

[(1, 15693680268), (2, 7846840134), (3, 5231226756), (4, 3923420067), (6, 2615613378), (7, 2241954324), (9, 1743742252), (12, 1307806689), (14, 1120977162), (18, 871871126), (19, 825983172), (21, 747318108), (28, 560488581), (36, 435935563), (38, 412991586), (42, 373659054), (57, 275327724), (63, 249106036), (76, 206495793), (84, 186829527), (114, 137663862), (126, 124553018), (133, 117997596), (171, 91775908), (228, 68831931), (252, 62276509), (266, 58998798), (342, 45887954), (399, 39332532), (532, 29499399), (613, 25601436), (684, 22943977), (798, 19666266), (1197, 13110844), (1226, 12800718), (1596, 9833133), (1839, 8533812), (2394, 6555422), (2452, 6400359), (3678, 4266906), (4291, 3657348), (4788, 3277711), (5347, 2935044), (5517, 2844604), (7356, 2133453), (8582, 1828674), (10694, 1467522), (11034, 1422302), (11647, 1347444), (12873, 1219116), (16041, 978348), (17164, 914337), (21388, 733761), (22068, 711151), (23294, 673722), (25746, 609558), (32082, 489174), (34941, 449148), (37429, 419292), (38619, 406372), (46588, 336861), (48123, 326116), (51492, 304779), (64164, 244587), (69882, 224574), (74858, 209646), (77238, 203186), (81529, 192492), (96246, 163058), (101593, 154476), (104823, 149716), (112287, 139764)]