20495909662272

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170254433}}^1$

素因数の和:170254481

約数の個数: 168

約数和(自身を含む): 67461616928160

約数和(自身を除く): 46965707265888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 2112, 2508, 2736, 3168, 3344, 3648, 3762, 5016, 5472, 6336, 6688, 7524, 10032, 10944, 13376, 15048, 20064, 30096, 40128, 60192, 120384, 170254433, 340508866, 510763299, 681017732, 1021526598, 1362035464, 1532289897, 1872798763, 2043053196, 2724070928, 3064579794, 3234834227, 3745597526, 4086106392, 5448141856, 5618396289, 6129159588, 6469668454, 7491195052, 8172212784, 9704502681, 10896283712, 11236792578, 12258319176, 12939336908, 14982390104, 16344425568, 16855188867, 19409005362, 22473585156, 24516638352, 25878673816, 29113508043, 29964780208, 32688851136, 33710377734, 35583176497, 38818010724, 44947170312, 49033276704, 51757347632, 58227016086, 59929560416, 67420755468, 71166352994, 77636021448, 89894340624, 98066553408, 103514695264, 106749529491, 116454032172, 119859120832, 134841510936, 142332705988, 155272042896, 179788681248, 207029390528, 213499058982, 232908064344, 269683021872, 284665411976, 310544085792, 320248588473, 359577362496, 426998117964, 465816128688, 539366043744, 569330823952, 621088171584, 640497176946, 853996235928, 931632257376, 1078732087488, 1138661647904, 1280994353892, 1707992471856, 1863264514752, 2277323295808, 2561988707784, 3415984943712, 5123977415568, 6831969887424, 10247954831136, 20495909662272]

約数ペア:

[(1, 20495909662272), (2, 10247954831136), (3, 6831969887424), (4, 5123977415568), (6, 3415984943712), (8, 2561988707784), (9, 2277323295808), (11, 1863264514752), (12, 1707992471856), (16, 1280994353892), (18, 1138661647904), (19, 1078732087488), (22, 931632257376), (24, 853996235928), (32, 640497176946), (33, 621088171584), (36, 569330823952), (38, 539366043744), (44, 465816128688), (48, 426998117964), (57, 359577362496), (64, 320248588473), (66, 310544085792), (72, 284665411976), (76, 269683021872), (88, 232908064344), (96, 213499058982), (99, 207029390528), (114, 179788681248), (132, 155272042896), (144, 142332705988), (152, 134841510936), (171, 119859120832), (176, 116454032172), (192, 106749529491), (198, 103514695264), (209, 98066553408), (228, 89894340624), (264, 77636021448), (288, 71166352994), (304, 67420755468), (342, 59929560416), (352, 58227016086), (396, 51757347632), (418, 49033276704), (456, 44947170312), (528, 38818010724), (576, 35583176497), (608, 33710377734), (627, 32688851136), (684, 29964780208), (704, 29113508043), (792, 25878673816), (836, 24516638352), (912, 22473585156), (1056, 19409005362), (1216, 16855188867), (1254, 16344425568), (1368, 14982390104), (1584, 12939336908), (1672, 12258319176), (1824, 11236792578), (1881, 10896283712), (2112, 9704502681), (2508, 8172212784), (2736, 7491195052), (3168, 6469668454), (3344, 6129159588), (3648, 5618396289), (3762, 5448141856), (5016, 4086106392), (5472, 3745597526), (6336, 3234834227), (6688, 3064579794), (7524, 2724070928), (10032, 2043053196), (10944, 1872798763), (13376, 1532289897), (15048, 1362035464), (20064, 1021526598), (30096, 681017732), (40128, 510763299), (60192, 340508866), (120384, 170254433)]