21432879072

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:947

約数の個数: 288

約数和(自身を含む): 69016147200

約数和(自身を除く): 47583268128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 439, 467, 484, 528, 594, 726, 792, 864, 878, 934, 968, 1056, 1089, 1188, 1317, 1401, 1452, 1584, 1756, 1868, 1936, 2178, 2376, 2634, 2802, 2904, 3168, 3267, 3512, 3736, 3872, 3951, 4203, 4356, 4752, 4829, 5137, 5268, 5604, 5808, 6534, 7024, 7472, 7902, 8406, 8712, 9504, 9658, 10274, 10536, 11208, 11616, 11853, 12609, 13068, 14048, 14487, 14944, 15411, 15804, 16812, 17424, 19316, 20548, 21072, 22416, 23706, 25218, 26136, 28974, 30822, 31608, 33624, 34848, 38632, 41096, 42144, 43461, 44832, 46233, 47412, 50436, 52272, 53119, 56507, 57948, 61644, 63216, 67248, 77264, 82192, 86922, 92466, 94824, 100872, 104544, 106238, 113014, 115896, 123288, 126432, 130383, 134496, 138699, 154528, 159357, 164384, 169521, 173844, 184932, 189648, 201744, 205013, 212476, 226028, 231792, 246576, 260766, 277398, 318714, 339042, 347688, 369864, 379296, 403488, 410026, 424952, 452056, 463584, 478071, 493152, 508563, 521532, 554796, 615039, 637428, 678084, 695376, 739728, 820052, 849904, 904112, 956142, 1017126, 1043064, 1109592, 1230078, 1274856, 1356168, 1390752, 1434213, 1479456, 1525689, 1640104, 1699808, 1808224, 1845117, 1912284, 2034252, 2086128, 2219184, 2255143, 2460156, 2549712, 2712336, 2868426, 3051378, 3280208, 3690234, 3824568, 4068504, 4172256, 4438368, 4510286, 4920312, 5099424, 5424672, 5535351, 5736852, 6102756, 6560416, 6765429, 7380468, 7649136, 8137008, 9020572, 9840624, 11070702, 11473704, 12205512, 13530858, 14760936, 15298272, 16274016, 18041144, 19681248, 20296287, 22141404, 22947408, 24411024, 24806573, 27061716, 29521872, 36082288, 40592574, 44282808, 45894816, 48822048, 49613146, 54123432, 59043744, 60888861, 72164576, 74419719, 81185148, 88565616, 99226292, 108246864, 121777722, 148839438, 162370296, 177131232, 198452584, 216493728, 223259157, 243555444, 297678876, 324740592, 396905168, 446518314, 487110888, 595357752, 649481184, 669777471, 793810336, 893036628, 974221776, 1190715504, 1339554942, 1786073256, 1948443552, 2381431008, 2679109884, 3572146512, 5358219768, 7144293024, 10716439536, 21432879072]

約数ペア:

[(1, 21432879072), (2, 10716439536), (3, 7144293024), (4, 5358219768), (6, 3572146512), (8, 2679109884), (9, 2381431008), (11, 1948443552), (12, 1786073256), (16, 1339554942), (18, 1190715504), (22, 974221776), (24, 893036628), (27, 793810336), (32, 669777471), (33, 649481184), (36, 595357752), (44, 487110888), (48, 446518314), (54, 396905168), (66, 324740592), (72, 297678876), (88, 243555444), (96, 223259157), (99, 216493728), (108, 198452584), (121, 177131232), (132, 162370296), (144, 148839438), (176, 121777722), (198, 108246864), (216, 99226292), (242, 88565616), (264, 81185148), (288, 74419719), (297, 72164576), (352, 60888861), (363, 59043744), (396, 54123432), (432, 49613146), (439, 48822048), (467, 45894816), (484, 44282808), (528, 40592574), (594, 36082288), (726, 29521872), (792, 27061716), (864, 24806573), (878, 24411024), (934, 22947408), (968, 22141404), (1056, 20296287), (1089, 19681248), (1188, 18041144), (1317, 16274016), (1401, 15298272), (1452, 14760936), (1584, 13530858), (1756, 12205512), (1868, 11473704), (1936, 11070702), (2178, 9840624), (2376, 9020572), (2634, 8137008), (2802, 7649136), (2904, 7380468), (3168, 6765429), (3267, 6560416), (3512, 6102756), (3736, 5736852), (3872, 5535351), (3951, 5424672), (4203, 5099424), (4356, 4920312), (4752, 4510286), (4829, 4438368), (5137, 4172256), (5268, 4068504), (5604, 3824568), (5808, 3690234), (6534, 3280208), (7024, 3051378), (7472, 2868426), (7902, 2712336), (8406, 2549712), (8712, 2460156), (9504, 2255143), (9658, 2219184), (10274, 2086128), (10536, 2034252), (11208, 1912284), (11616, 1845117), (11853, 1808224), (12609, 1699808), (13068, 1640104), (14048, 1525689), (14487, 1479456), (14944, 1434213), (15411, 1390752), (15804, 1356168), (16812, 1274856), (17424, 1230078), (19316, 1109592), (20548, 1043064), (21072, 1017126), (22416, 956142), (23706, 904112), (25218, 849904), (26136, 820052), (28974, 739728), (30822, 695376), (31608, 678084), (33624, 637428), (34848, 615039), (38632, 554796), (41096, 521532), (42144, 508563), (43461, 493152), (44832, 478071), (46233, 463584), (47412, 452056), (50436, 424952), (52272, 410026), (53119, 403488), (56507, 379296), (57948, 369864), (61644, 347688), (63216, 339042), (67248, 318714), (77264, 277398), (82192, 260766), (86922, 246576), (92466, 231792), (94824, 226028), (100872, 212476), (104544, 205013), (106238, 201744), (113014, 189648), (115896, 184932), (123288, 173844), (126432, 169521), (130383, 164384), (134496, 159357), (138699, 154528)]