20228818368

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4047

約数の個数: 224

約数和(自身を含む): 61049733120

約数和(自身を除く): 40820914752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 79, 88, 93, 96, 124, 132, 158, 176, 186, 192, 237, 248, 264, 316, 341, 352, 372, 474, 496, 528, 632, 682, 704, 744, 869, 948, 992, 1023, 1056, 1264, 1364, 1488, 1738, 1896, 1984, 2046, 2112, 2449, 2528, 2607, 2728, 2976, 3476, 3792, 3911, 4092, 4898, 5056, 5214, 5456, 5952, 6952, 7347, 7584, 7822, 8184, 9796, 10428, 10912, 11733, 13904, 14694, 15168, 15644, 16368, 19592, 20856, 21824, 23466, 26939, 27808, 29388, 31288, 32736, 39184, 41712, 43021, 46932, 53878, 55616, 58776, 62576, 65472, 78368, 80817, 83424, 86042, 93864, 107756, 117552, 121241, 125152, 129063, 156736, 161634, 166848, 172084, 187728, 215512, 235104, 242482, 250304, 258126, 308969, 323268, 344168, 363723, 375456, 431024, 470208, 484964, 516252, 617938, 646536, 688336, 727446, 750912, 862048, 926907, 969928, 1032504, 1235876, 1293072, 1333651, 1376672, 1454892, 1724096, 1853814, 1939856, 2065008, 2471752, 2586144, 2667302, 2753344, 2909784, 3398659, 3707628, 3879712, 4000953, 4130016, 4943504, 5172288, 5334604, 5819568, 6797318, 7415256, 7759424, 8001906, 8260032, 9578039, 9887008, 10195977, 10669208, 11639136, 13594636, 14830512, 16003812, 19156078, 19774016, 20391954, 21338416, 23278272, 27189272, 28734117, 29661024, 32007624, 38312156, 40783908, 42676832, 54378544, 57468234, 59322048, 64015248, 76624312, 81567816, 85353664, 105358429, 108757088, 114936468, 128030496, 153248624, 163135632, 210716858, 217514176, 229872936, 256060992, 306497248, 316075287, 326271264, 421433716, 459745872, 612994496, 632150574, 652542528, 842867432, 919491744, 1264301148, 1685734864, 1838983488, 2528602296, 3371469728, 5057204592, 6742939456, 10114409184, 20228818368]

約数ペア:

[(1, 20228818368), (2, 10114409184), (3, 6742939456), (4, 5057204592), (6, 3371469728), (8, 2528602296), (11, 1838983488), (12, 1685734864), (16, 1264301148), (22, 919491744), (24, 842867432), (31, 652542528), (32, 632150574), (33, 612994496), (44, 459745872), (48, 421433716), (62, 326271264), (64, 316075287), (66, 306497248), (79, 256060992), (88, 229872936), (93, 217514176), (96, 210716858), (124, 163135632), (132, 153248624), (158, 128030496), (176, 114936468), (186, 108757088), (192, 105358429), (237, 85353664), (248, 81567816), (264, 76624312), (316, 64015248), (341, 59322048), (352, 57468234), (372, 54378544), (474, 42676832), (496, 40783908), (528, 38312156), (632, 32007624), (682, 29661024), (704, 28734117), (744, 27189272), (869, 23278272), (948, 21338416), (992, 20391954), (1023, 19774016), (1056, 19156078), (1264, 16003812), (1364, 14830512), (1488, 13594636), (1738, 11639136), (1896, 10669208), (1984, 10195977), (2046, 9887008), (2112, 9578039), (2449, 8260032), (2528, 8001906), (2607, 7759424), (2728, 7415256), (2976, 6797318), (3476, 5819568), (3792, 5334604), (3911, 5172288), (4092, 4943504), (4898, 4130016), (5056, 4000953), (5214, 3879712), (5456, 3707628), (5952, 3398659), (6952, 2909784), (7347, 2753344), (7584, 2667302), (7822, 2586144), (8184, 2471752), (9796, 2065008), (10428, 1939856), (10912, 1853814), (11733, 1724096), (13904, 1454892), (14694, 1376672), (15168, 1333651), (15644, 1293072), (16368, 1235876), (19592, 1032504), (20856, 969928), (21824, 926907), (23466, 862048), (26939, 750912), (27808, 727446), (29388, 688336), (31288, 646536), (32736, 617938), (39184, 516252), (41712, 484964), (43021, 470208), (46932, 431024), (53878, 375456), (55616, 363723), (58776, 344168), (62576, 323268), (65472, 308969), (78368, 258126), (80817, 250304), (83424, 242482), (86042, 235104), (93864, 215512), (107756, 187728), (117552, 172084), (121241, 166848), (125152, 161634), (129063, 156736)]