80991903168

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{21059}}^1$

素因数の和:21695

約数の個数: 168

約数和(自身を含む): 253682357760

約数和(自身を除く): 172690454592

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, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 607, 704, 792, 1056, 1214, 1584, 1821, 2112, 2428, 3168, 3642, 4856, 5463, 6336, 6677, 7284, 9712, 10926, 13354, 14568, 19424, 20031, 21059, 21852, 26708, 29136, 38848, 40062, 42118, 43704, 53416, 58272, 60093, 63177, 80124, 84236, 87408, 106832, 116544, 120186, 126354, 160248, 168472, 174816, 189531, 213664, 231649, 240372, 252708, 320496, 336944, 349632, 379062, 427328, 463298, 480744, 505416, 640992, 673888, 694947, 758124, 926596, 961488, 1010832, 1281984, 1347776, 1389894, 1516248, 1853192, 1922976, 2021664, 2084841, 2779788, 3032496, 3706384, 3845952, 4043328, 4169682, 5559576, 6064992, 7412768, 8339364, 11119152, 12129984, 12782813, 14825536, 16678728, 22238304, 25565626, 33357456, 38348439, 44476608, 51131252, 66714912, 76696878, 102262504, 115045317, 133429824, 140610943, 153393756, 204525008, 230090634, 281221886, 306787512, 409050016, 421832829, 460181268, 562443772, 613575024, 818100032, 843665658, 920362536, 1124887544, 1227150048, 1265498487, 1687331316, 1840725072, 2249775088, 2454300096, 2530996974, 3374662632, 3681450144, 4499550176, 5061993948, 6749325264, 7362900288, 8999100352, 10123987896, 13498650528, 20247975792, 26997301056, 40495951584, 80991903168]

約数ペア:

[(1, 80991903168), (2, 40495951584), (3, 26997301056), (4, 20247975792), (6, 13498650528), (8, 10123987896), (9, 8999100352), (11, 7362900288), (12, 6749325264), (16, 5061993948), (18, 4499550176), (22, 3681450144), (24, 3374662632), (32, 2530996974), (33, 2454300096), (36, 2249775088), (44, 1840725072), (48, 1687331316), (64, 1265498487), (66, 1227150048), (72, 1124887544), (88, 920362536), (96, 843665658), (99, 818100032), (132, 613575024), (144, 562443772), (176, 460181268), (192, 421832829), (198, 409050016), (264, 306787512), (288, 281221886), (352, 230090634), (396, 204525008), (528, 153393756), (576, 140610943), (607, 133429824), (704, 115045317), (792, 102262504), (1056, 76696878), (1214, 66714912), (1584, 51131252), (1821, 44476608), (2112, 38348439), (2428, 33357456), (3168, 25565626), (3642, 22238304), (4856, 16678728), (5463, 14825536), (6336, 12782813), (6677, 12129984), (7284, 11119152), (9712, 8339364), (10926, 7412768), (13354, 6064992), (14568, 5559576), (19424, 4169682), (20031, 4043328), (21059, 3845952), (21852, 3706384), (26708, 3032496), (29136, 2779788), (38848, 2084841), (40062, 2021664), (42118, 1922976), (43704, 1853192), (53416, 1516248), (58272, 1389894), (60093, 1347776), (63177, 1281984), (80124, 1010832), (84236, 961488), (87408, 926596), (106832, 758124), (116544, 694947), (120186, 673888), (126354, 640992), (160248, 505416), (168472, 480744), (174816, 463298), (189531, 427328), (213664, 379062), (231649, 349632), (240372, 336944), (252708, 320496)]