20074955824

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11467}}^1$

素因数の和:11536

約数の個数: 160

約数和(自身を含む): 51193152000

約数和(自身を除く): 31118196176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 343, 392, 406, 464, 539, 616, 638, 686, 784, 812, 1078, 1232, 1276, 1372, 1421, 1624, 2156, 2233, 2552, 2744, 2842, 3248, 3773, 4312, 4466, 5104, 5488, 5684, 7546, 8624, 8932, 9947, 11368, 11467, 15092, 15631, 17864, 19894, 22736, 22934, 30184, 31262, 35728, 39788, 45868, 60368, 62524, 79576, 80269, 91736, 109417, 125048, 126137, 159152, 160538, 183472, 218834, 250096, 252274, 321076, 332543, 437668, 504548, 561883, 642152, 665086, 875336, 882959, 1009096, 1123766, 1284304, 1330172, 1750672, 1765918, 2018192, 2247532, 2327801, 2660344, 3531836, 3657973, 3933181, 4495064, 4655602, 5320688, 6180713, 7063672, 7315946, 7866362, 8990128, 9311204, 12361426, 14127344, 14631892, 15732724, 16294607, 18622408, 24722852, 25605811, 29263784, 31465448, 32589214, 37244816, 43264991, 49445704, 51211622, 58527568, 62930896, 65178428, 86529982, 98891408, 102423244, 114062249, 130356856, 173059964, 179240677, 204846488, 228124498, 260713712, 346119928, 358481354, 409692976, 456248996, 692239856, 716962708, 912497992, 1254684739, 1433925416, 1824995984, 2509369478, 2867850832, 5018738956, 10037477912, 20074955824]

約数ペア:

[(1, 20074955824), (2, 10037477912), (4, 5018738956), (7, 2867850832), (8, 2509369478), (11, 1824995984), (14, 1433925416), (16, 1254684739), (22, 912497992), (28, 716962708), (29, 692239856), (44, 456248996), (49, 409692976), (56, 358481354), (58, 346119928), (77, 260713712), (88, 228124498), (98, 204846488), (112, 179240677), (116, 173059964), (154, 130356856), (176, 114062249), (196, 102423244), (203, 98891408), (232, 86529982), (308, 65178428), (319, 62930896), (343, 58527568), (392, 51211622), (406, 49445704), (464, 43264991), (539, 37244816), (616, 32589214), (638, 31465448), (686, 29263784), (784, 25605811), (812, 24722852), (1078, 18622408), (1232, 16294607), (1276, 15732724), (1372, 14631892), (1421, 14127344), (1624, 12361426), (2156, 9311204), (2233, 8990128), (2552, 7866362), (2744, 7315946), (2842, 7063672), (3248, 6180713), (3773, 5320688), (4312, 4655602), (4466, 4495064), (5104, 3933181), (5488, 3657973), (5684, 3531836), (7546, 2660344), (8624, 2327801), (8932, 2247532), (9947, 2018192), (11368, 1765918), (11467, 1750672), (15092, 1330172), (15631, 1284304), (17864, 1123766), (19894, 1009096), (22736, 882959), (22934, 875336), (30184, 665086), (31262, 642152), (35728, 561883), (39788, 504548), (45868, 437668), (60368, 332543), (62524, 321076), (79576, 252274), (80269, 250096), (91736, 218834), (109417, 183472), (125048, 160538), (126137, 159152)]