920595456

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 220

約数和(自身を含む): 3001966440

約数和(自身を除く): 2081370984

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, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1009, 1024, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 2018, 2112, 2304, 2376, 2592, 2816, 3027, 3072, 3168, 3456, 3564, 4036, 4224, 4608, 4752, 5184, 5632, 6054, 6336, 6912, 7128, 8072, 8448, 9081, 9216, 9504, 10368, 11099, 11264, 12108, 12672, 13824, 14256, 16144, 16896, 18162, 19008, 20736, 22198, 24216, 25344, 27243, 27648, 28512, 32288, 33297, 33792, 36324, 38016, 41472, 44396, 48432, 50688, 54486, 57024, 64576, 66594, 72648, 76032, 81729, 82944, 88792, 96864, 99891, 101376, 108972, 114048, 129152, 133188, 145296, 152064, 163458, 177584, 193728, 199782, 217944, 228096, 258304, 266376, 290592, 299673, 304128, 326916, 355168, 387456, 399564, 435888, 456192, 516608, 532752, 581184, 599346, 653832, 710336, 774912, 799128, 871776, 899019, 912384, 1033216, 1065504, 1162368, 1198692, 1307664, 1420672, 1549824, 1598256, 1743552, 1798038, 2131008, 2324736, 2397384, 2615328, 2841344, 3099648, 3196512, 3487104, 3596076, 4262016, 4649472, 4794768, 5230656, 5682688, 6393024, 6974208, 7192152, 8524032, 9298944, 9589536, 10461312, 11365376, 12786048, 13948416, 14384304, 17048064, 19179072, 20922624, 25572096, 27896832, 28768608, 34096128, 38358144, 41845248, 51144192, 57537216, 76716288, 83690496, 102288384, 115074432, 153432576, 230148864, 306865152, 460297728, 920595456]

約数ペア:

[(1, 920595456), (2, 460297728), (3, 306865152), (4, 230148864), (6, 153432576), (8, 115074432), (9, 102288384), (11, 83690496), (12, 76716288), (16, 57537216), (18, 51144192), (22, 41845248), (24, 38358144), (27, 34096128), (32, 28768608), (33, 27896832), (36, 25572096), (44, 20922624), (48, 19179072), (54, 17048064), (64, 14384304), (66, 13948416), (72, 12786048), (81, 11365376), (88, 10461312), (96, 9589536), (99, 9298944), (108, 8524032), (128, 7192152), (132, 6974208), (144, 6393024), (162, 5682688), (176, 5230656), (192, 4794768), (198, 4649472), (216, 4262016), (256, 3596076), (264, 3487104), (288, 3196512), (297, 3099648), (324, 2841344), (352, 2615328), (384, 2397384), (396, 2324736), (432, 2131008), (512, 1798038), (528, 1743552), (576, 1598256), (594, 1549824), (648, 1420672), (704, 1307664), (768, 1198692), (792, 1162368), (864, 1065504), (891, 1033216), (1009, 912384), (1024, 899019), (1056, 871776), (1152, 799128), (1188, 774912), (1296, 710336), (1408, 653832), (1536, 599346), (1584, 581184), (1728, 532752), (1782, 516608), (2018, 456192), (2112, 435888), (2304, 399564), (2376, 387456), (2592, 355168), (2816, 326916), (3027, 304128), (3072, 299673), (3168, 290592), (3456, 266376), (3564, 258304), (4036, 228096), (4224, 217944), (4608, 199782), (4752, 193728), (5184, 177584), (5632, 163458), (6054, 152064), (6336, 145296), (6912, 133188), (7128, 129152), (8072, 114048), (8448, 108972), (9081, 101376), (9216, 99891), (9504, 96864), (10368, 88792), (11099, 82944), (11264, 81729), (12108, 76032), (12672, 72648), (13824, 66594), (14256, 64576), (16144, 57024), (16896, 54486), (18162, 50688), (19008, 48432), (20736, 44396), (22198, 41472), (24216, 38016), (25344, 36324), (27243, 33792), (27648, 33297), (28512, 32288)]