20796243264

素因数分解:

$2^6\times 3^5\times {\mathrm{1031}}^1\times {\mathrm{1297}}^1$

素因数の和:2355

約数の個数: 168

約数和(自身を含む): 61924070208

約数和(自身を除く): 41127826944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1031, 1296, 1297, 1728, 1944, 2062, 2592, 2594, 3093, 3888, 3891, 4124, 5184, 5188, 6186, 7776, 7782, 8248, 9279, 10376, 11673, 12372, 15552, 15564, 16496, 18558, 20752, 23346, 24744, 27837, 31128, 32992, 35019, 37116, 41504, 46692, 49488, 55674, 62256, 65984, 70038, 74232, 83008, 83511, 93384, 98976, 105057, 111348, 124512, 140076, 148464, 167022, 186768, 197952, 210114, 222696, 249024, 250533, 280152, 296928, 315171, 334044, 373536, 420228, 445392, 501066, 560304, 593856, 630342, 668088, 747072, 840456, 890784, 1002132, 1120608, 1260684, 1336176, 1337207, 1680912, 1781568, 2004264, 2241216, 2521368, 2672352, 2674414, 3361824, 4008528, 4011621, 5042736, 5344704, 5348828, 6723648, 8017056, 8023242, 10085472, 10697656, 12034863, 16034112, 16046484, 20170944, 21395312, 24069726, 32092968, 36104589, 42790624, 48139452, 64185936, 72209178, 85581248, 96278904, 108313767, 128371872, 144418356, 192557808, 216627534, 256743744, 288836712, 324941301, 385115616, 433255068, 577673424, 649882602, 770231232, 866510136, 1155346848, 1299765204, 1733020272, 2310693696, 2599530408, 3466040544, 5199060816, 6932081088, 10398121632, 20796243264]

約数ペア:

[(1, 20796243264), (2, 10398121632), (3, 6932081088), (4, 5199060816), (6, 3466040544), (8, 2599530408), (9, 2310693696), (12, 1733020272), (16, 1299765204), (18, 1155346848), (24, 866510136), (27, 770231232), (32, 649882602), (36, 577673424), (48, 433255068), (54, 385115616), (64, 324941301), (72, 288836712), (81, 256743744), (96, 216627534), (108, 192557808), (144, 144418356), (162, 128371872), (192, 108313767), (216, 96278904), (243, 85581248), (288, 72209178), (324, 64185936), (432, 48139452), (486, 42790624), (576, 36104589), (648, 32092968), (864, 24069726), (972, 21395312), (1031, 20170944), (1296, 16046484), (1297, 16034112), (1728, 12034863), (1944, 10697656), (2062, 10085472), (2592, 8023242), (2594, 8017056), (3093, 6723648), (3888, 5348828), (3891, 5344704), (4124, 5042736), (5184, 4011621), (5188, 4008528), (6186, 3361824), (7776, 2674414), (7782, 2672352), (8248, 2521368), (9279, 2241216), (10376, 2004264), (11673, 1781568), (12372, 1680912), (15552, 1337207), (15564, 1336176), (16496, 1260684), (18558, 1120608), (20752, 1002132), (23346, 890784), (24744, 840456), (27837, 747072), (31128, 668088), (32992, 630342), (35019, 593856), (37116, 560304), (41504, 501066), (46692, 445392), (49488, 420228), (55674, 373536), (62256, 334044), (65984, 315171), (70038, 296928), (74232, 280152), (83008, 250533), (83511, 249024), (93384, 222696), (98976, 210114), (105057, 197952), (111348, 186768), (124512, 167022), (140076, 148464)]