20129928192

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22063}}^1$

素因数の和:22106

約数の個数: 220

約数和(自身を含む): 65579591616

約数和(自身を除く): 45449663424

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, 1024, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2816, 3072, 3168, 3456, 3564, 4224, 4608, 4752, 5184, 5632, 6336, 6912, 7128, 8448, 9216, 9504, 10368, 11264, 12672, 13824, 14256, 16896, 19008, 20736, 22063, 25344, 27648, 28512, 33792, 38016, 41472, 44126, 50688, 57024, 66189, 76032, 82944, 88252, 101376, 114048, 132378, 152064, 176504, 198567, 228096, 242693, 264756, 304128, 353008, 397134, 456192, 485386, 529512, 595701, 706016, 728079, 794268, 912384, 970772, 1059024, 1191402, 1412032, 1456158, 1588536, 1787103, 1941544, 2118048, 2184237, 2382804, 2824064, 2912316, 3177072, 3574206, 3883088, 4236096, 4368474, 4765608, 5648128, 5824632, 6354144, 6552711, 7148412, 7766176, 8472192, 8736948, 9531216, 11296256, 11649264, 12708288, 13105422, 14296824, 15532352, 16944384, 17473896, 19062432, 19658133, 22592512, 23298528, 25416576, 26210844, 28593648, 31064704, 33888768, 34947792, 38124864, 39316266, 46597056, 50833152, 52421688, 57187296, 62129408, 67777536, 69895584, 76249728, 78632532, 93194112, 101666304, 104843376, 114374592, 124258816, 139791168, 152499456, 157265064, 186388224, 203332608, 209686752, 228749184, 248517632, 279582336, 304998912, 314530128, 372776448, 419373504, 457498368, 559164672, 609997824, 629060256, 745552896, 838747008, 914996736, 1118329344, 1258120512, 1677494016, 1829993472, 2236658688, 2516241024, 3354988032, 5032482048, 6709976064, 10064964096, 20129928192]

約数ペア:

[(1, 20129928192), (2, 10064964096), (3, 6709976064), (4, 5032482048), (6, 3354988032), (8, 2516241024), (9, 2236658688), (11, 1829993472), (12, 1677494016), (16, 1258120512), (18, 1118329344), (22, 914996736), (24, 838747008), (27, 745552896), (32, 629060256), (33, 609997824), (36, 559164672), (44, 457498368), (48, 419373504), (54, 372776448), (64, 314530128), (66, 304998912), (72, 279582336), (81, 248517632), (88, 228749184), (96, 209686752), (99, 203332608), (108, 186388224), (128, 157265064), (132, 152499456), (144, 139791168), (162, 124258816), (176, 114374592), (192, 104843376), (198, 101666304), (216, 93194112), (256, 78632532), (264, 76249728), (288, 69895584), (297, 67777536), (324, 62129408), (352, 57187296), (384, 52421688), (396, 50833152), (432, 46597056), (512, 39316266), (528, 38124864), (576, 34947792), (594, 33888768), (648, 31064704), (704, 28593648), (768, 26210844), (792, 25416576), (864, 23298528), (891, 22592512), (1024, 19658133), (1056, 19062432), (1152, 17473896), (1188, 16944384), (1296, 15532352), (1408, 14296824), (1536, 13105422), (1584, 12708288), (1728, 11649264), (1782, 11296256), (2112, 9531216), (2304, 8736948), (2376, 8472192), (2592, 7766176), (2816, 7148412), (3072, 6552711), (3168, 6354144), (3456, 5824632), (3564, 5648128), (4224, 4765608), (4608, 4368474), (4752, 4236096), (5184, 3883088), (5632, 3574206), (6336, 3177072), (6912, 2912316), (7128, 2824064), (8448, 2382804), (9216, 2184237), (9504, 2118048), (10368, 1941544), (11264, 1787103), (12672, 1588536), (13824, 1456158), (14256, 1412032), (16896, 1191402), (19008, 1059024), (20736, 970772), (22063, 912384), (25344, 794268), (27648, 728079), (28512, 706016), (33792, 595701), (38016, 529512), (41472, 485386), (44126, 456192), (50688, 397134), (57024, 353008), (66189, 304128), (76032, 264756), (82944, 242693), (88252, 228096), (101376, 198567), (114048, 176504), (132378, 152064)]