16980204864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3901

約数の個数: 224

約数和(自身を含む): 53501747200

約数和(自身を除く): 36521542336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 109, 112, 124, 168, 186, 192, 217, 218, 224, 248, 327, 336, 372, 434, 436, 448, 496, 651, 654, 672, 744, 763, 868, 872, 992, 1302, 1308, 1344, 1488, 1526, 1736, 1744, 1984, 2289, 2604, 2616, 2976, 3052, 3379, 3472, 3488, 3739, 4578, 5208, 5232, 5952, 6104, 6758, 6944, 6976, 7478, 9156, 10137, 10416, 10464, 11217, 12208, 13516, 13888, 14956, 18312, 20274, 20832, 20928, 22434, 23653, 24416, 26173, 27032, 29912, 36624, 40548, 41664, 44868, 47306, 48832, 52346, 54064, 59824, 70959, 73248, 78519, 81096, 89736, 94612, 104692, 108128, 115909, 119648, 141918, 146496, 157038, 162192, 179472, 189224, 209384, 216256, 231818, 239296, 283836, 314076, 324384, 347727, 358944, 378448, 407551, 418768, 463636, 567672, 628152, 648768, 695454, 717888, 756896, 811363, 815102, 837536, 927272, 1135344, 1222653, 1256304, 1390908, 1513792, 1622726, 1630204, 1675072, 1854544, 2270688, 2434089, 2445306, 2512608, 2781816, 2852857, 3245452, 3260408, 3709088, 4541376, 4868178, 4890612, 5025216, 5563632, 5705714, 6490904, 6520816, 7418176, 8558571, 9736356, 9781224, 11127264, 11411428, 12634081, 12981808, 13041632, 17117142, 19472712, 19562448, 22254528, 22822856, 25268162, 25963616, 26083264, 34234284, 37902243, 38945424, 39124896, 45645712, 50536324, 51927232, 68468568, 75804486, 77890848, 78249792, 88438567, 91291424, 101072648, 136937136, 151608972, 155781696, 176877134, 182582848, 202145296, 265315701, 273874272, 303217944, 353754268, 404290592, 530631402, 547748544, 606435888, 707508536, 808581184, 1061262804, 1212871776, 1415017072, 2122525608, 2425743552, 2830034144, 4245051216, 5660068288, 8490102432, 16980204864]

約数ペア:

[(1, 16980204864), (2, 8490102432), (3, 5660068288), (4, 4245051216), (6, 2830034144), (7, 2425743552), (8, 2122525608), (12, 1415017072), (14, 1212871776), (16, 1061262804), (21, 808581184), (24, 707508536), (28, 606435888), (31, 547748544), (32, 530631402), (42, 404290592), (48, 353754268), (56, 303217944), (62, 273874272), (64, 265315701), (84, 202145296), (93, 182582848), (96, 176877134), (109, 155781696), (112, 151608972), (124, 136937136), (168, 101072648), (186, 91291424), (192, 88438567), (217, 78249792), (218, 77890848), (224, 75804486), (248, 68468568), (327, 51927232), (336, 50536324), (372, 45645712), (434, 39124896), (436, 38945424), (448, 37902243), (496, 34234284), (651, 26083264), (654, 25963616), (672, 25268162), (744, 22822856), (763, 22254528), (868, 19562448), (872, 19472712), (992, 17117142), (1302, 13041632), (1308, 12981808), (1344, 12634081), (1488, 11411428), (1526, 11127264), (1736, 9781224), (1744, 9736356), (1984, 8558571), (2289, 7418176), (2604, 6520816), (2616, 6490904), (2976, 5705714), (3052, 5563632), (3379, 5025216), (3472, 4890612), (3488, 4868178), (3739, 4541376), (4578, 3709088), (5208, 3260408), (5232, 3245452), (5952, 2852857), (6104, 2781816), (6758, 2512608), (6944, 2445306), (6976, 2434089), (7478, 2270688), (9156, 1854544), (10137, 1675072), (10416, 1630204), (10464, 1622726), (11217, 1513792), (12208, 1390908), (13516, 1256304), (13888, 1222653), (14956, 1135344), (18312, 927272), (20274, 837536), (20832, 815102), (20928, 811363), (22434, 756896), (23653, 717888), (24416, 695454), (26173, 648768), (27032, 628152), (29912, 567672), (36624, 463636), (40548, 418768), (41664, 407551), (44868, 378448), (47306, 358944), (48832, 347727), (52346, 324384), (54064, 314076), (59824, 283836), (70959, 239296), (73248, 231818), (78519, 216256), (81096, 209384), (89736, 189224), (94612, 179472), (104692, 162192), (108128, 157038), (115909, 146496), (119648, 141918)]