2020974912

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 252

約数和(自身を含む): 6450470208

約数和(自身を除く): 4429495296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 107, 121, 132, 144, 176, 192, 198, 214, 242, 264, 271, 288, 321, 352, 363, 396, 428, 484, 528, 542, 576, 642, 704, 726, 792, 813, 856, 963, 968, 1056, 1084, 1089, 1177, 1284, 1452, 1584, 1626, 1712, 1926, 1936, 2112, 2168, 2178, 2354, 2439, 2568, 2904, 2981, 3168, 3252, 3424, 3531, 3852, 3872, 4336, 4356, 4708, 4878, 5136, 5808, 5962, 6336, 6504, 6848, 7062, 7704, 7744, 8672, 8712, 8943, 9416, 9756, 10272, 10593, 11616, 11924, 12947, 13008, 14124, 15408, 17344, 17424, 17886, 18832, 19512, 20544, 21186, 23232, 23848, 25894, 26016, 26829, 28248, 28997, 30816, 32791, 34848, 35772, 37664, 38841, 39024, 42372, 47696, 51788, 52032, 53658, 56496, 57994, 61632, 65582, 69696, 71544, 75328, 77682, 78048, 84744, 86991, 95392, 98373, 103576, 107316, 112992, 115988, 116523, 131164, 143088, 155364, 156096, 169488, 173982, 190784, 196746, 207152, 214632, 225984, 231976, 233046, 260973, 262328, 286176, 295119, 310728, 318967, 338976, 347964, 393492, 414304, 429264, 463952, 466092, 521946, 524656, 572352, 590238, 621456, 637934, 677952, 695928, 786984, 828608, 858528, 927904, 932184, 956901, 1043892, 1049312, 1180476, 1242912, 1275868, 1391856, 1573968, 1717056, 1855808, 1864368, 1913802, 2087784, 2098624, 2360952, 2485824, 2551736, 2783712, 2870703, 3147936, 3508637, 3728736, 3827604, 4175568, 4721904, 5103472, 5567424, 5741406, 6295872, 7017274, 7457472, 7655208, 8351136, 9443808, 10206944, 10525911, 11482812, 14034548, 15310416, 16702272, 18887616, 20413888, 21051822, 22965624, 28069096, 30620832, 31577733, 42103644, 45931248, 56138192, 61241664, 63155466, 84207288, 91862496, 112276384, 126310932, 168414576, 183724992, 224552768, 252621864, 336829152, 505243728, 673658304, 1010487456, 2020974912]

約数ペア:

[(1, 2020974912), (2, 1010487456), (3, 673658304), (4, 505243728), (6, 336829152), (8, 252621864), (9, 224552768), (11, 183724992), (12, 168414576), (16, 126310932), (18, 112276384), (22, 91862496), (24, 84207288), (32, 63155466), (33, 61241664), (36, 56138192), (44, 45931248), (48, 42103644), (64, 31577733), (66, 30620832), (72, 28069096), (88, 22965624), (96, 21051822), (99, 20413888), (107, 18887616), (121, 16702272), (132, 15310416), (144, 14034548), (176, 11482812), (192, 10525911), (198, 10206944), (214, 9443808), (242, 8351136), (264, 7655208), (271, 7457472), (288, 7017274), (321, 6295872), (352, 5741406), (363, 5567424), (396, 5103472), (428, 4721904), (484, 4175568), (528, 3827604), (542, 3728736), (576, 3508637), (642, 3147936), (704, 2870703), (726, 2783712), (792, 2551736), (813, 2485824), (856, 2360952), (963, 2098624), (968, 2087784), (1056, 1913802), (1084, 1864368), (1089, 1855808), (1177, 1717056), (1284, 1573968), (1452, 1391856), (1584, 1275868), (1626, 1242912), (1712, 1180476), (1926, 1049312), (1936, 1043892), (2112, 956901), (2168, 932184), (2178, 927904), (2354, 858528), (2439, 828608), (2568, 786984), (2904, 695928), (2981, 677952), (3168, 637934), (3252, 621456), (3424, 590238), (3531, 572352), (3852, 524656), (3872, 521946), (4336, 466092), (4356, 463952), (4708, 429264), (4878, 414304), (5136, 393492), (5808, 347964), (5962, 338976), (6336, 318967), (6504, 310728), (6848, 295119), (7062, 286176), (7704, 262328), (7744, 260973), (8672, 233046), (8712, 231976), (8943, 225984), (9416, 214632), (9756, 207152), (10272, 196746), (10593, 190784), (11616, 173982), (11924, 169488), (12947, 156096), (13008, 155364), (14124, 143088), (15408, 131164), (17344, 116523), (17424, 115988), (17886, 112992), (18832, 107316), (19512, 103576), (20544, 98373), (21186, 95392), (23232, 86991), (23848, 84744), (25894, 78048), (26016, 77682), (26829, 75328), (28248, 71544), (28997, 69696), (30816, 65582), (32791, 61632), (34848, 57994), (35772, 56496), (37664, 53658), (38841, 52032), (39024, 51788), (42372, 47696)]