20804978304

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{182423}}^1$

素因数の和:182460

約数の個数: 160

約数和(自身を含む): 67544310240

約数和(自身を除く): 46739331936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1152, 1188, 1296, 1408, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3456, 3564, 4224, 4752, 5184, 6336, 7128, 9504, 10368, 12672, 14256, 19008, 28512, 38016, 57024, 114048, 182423, 364846, 547269, 729692, 1094538, 1459384, 1641807, 2006653, 2189076, 2918768, 3283614, 4013306, 4378152, 4925421, 5837536, 6019959, 6567228, 8026612, 8756304, 9850842, 11675072, 12039918, 13134456, 14776263, 16053224, 17512608, 18059877, 19701684, 23350144, 24079836, 26268912, 29552526, 32106448, 35025216, 36119754, 39403368, 48159672, 52537824, 54179631, 59105052, 64212896, 70050432, 72239508, 78806736, 96319344, 105075648, 108359262, 118210104, 128425792, 144479016, 157613472, 162538893, 192638688, 210151296, 216718524, 236420208, 256851584, 288958032, 315226944, 325077786, 385277376, 433437048, 472840416, 577916064, 630453888, 650155572, 770554752, 866874096, 945680832, 1155832128, 1300311144, 1733748192, 1891361664, 2311664256, 2600622288, 3467496384, 5201244576, 6934992768, 10402489152, 20804978304]

約数ペア:

[(1, 20804978304), (2, 10402489152), (3, 6934992768), (4, 5201244576), (6, 3467496384), (8, 2600622288), (9, 2311664256), (11, 1891361664), (12, 1733748192), (16, 1300311144), (18, 1155832128), (22, 945680832), (24, 866874096), (27, 770554752), (32, 650155572), (33, 630453888), (36, 577916064), (44, 472840416), (48, 433437048), (54, 385277376), (64, 325077786), (66, 315226944), (72, 288958032), (81, 256851584), (88, 236420208), (96, 216718524), (99, 210151296), (108, 192638688), (128, 162538893), (132, 157613472), (144, 144479016), (162, 128425792), (176, 118210104), (192, 108359262), (198, 105075648), (216, 96319344), (264, 78806736), (288, 72239508), (297, 70050432), (324, 64212896), (352, 59105052), (384, 54179631), (396, 52537824), (432, 48159672), (528, 39403368), (576, 36119754), (594, 35025216), (648, 32106448), (704, 29552526), (792, 26268912), (864, 24079836), (891, 23350144), (1056, 19701684), (1152, 18059877), (1188, 17512608), (1296, 16053224), (1408, 14776263), (1584, 13134456), (1728, 12039918), (1782, 11675072), (2112, 9850842), (2376, 8756304), (2592, 8026612), (3168, 6567228), (3456, 6019959), (3564, 5837536), (4224, 4925421), (4752, 4378152), (5184, 4013306), (6336, 3283614), (7128, 2918768), (9504, 2189076), (10368, 2006653), (12672, 1641807), (14256, 1459384), (19008, 1094538), (28512, 729692), (38016, 547269), (57024, 364846), (114048, 182423)]