21987095328

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9929}}^1$

素因数の和:10192

約数の個数: 192

約数和(自身を含む): 70266268800

約数和(自身を除く): 48279173472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 233, 264, 288, 297, 352, 396, 432, 466, 528, 594, 699, 792, 864, 932, 1056, 1188, 1398, 1584, 1864, 2097, 2376, 2563, 2796, 3168, 3728, 4194, 4752, 5126, 5592, 6291, 7456, 7689, 8388, 9504, 9929, 10252, 11184, 12582, 15378, 16776, 19858, 20504, 22368, 23067, 25164, 29787, 30756, 33552, 39716, 41008, 46134, 50328, 59574, 61512, 67104, 69201, 79432, 82016, 89361, 92268, 100656, 109219, 119148, 123024, 138402, 158864, 178722, 184536, 201312, 218438, 238296, 246048, 268083, 276804, 317728, 327657, 357444, 369072, 436876, 476592, 536166, 553608, 655314, 714888, 738144, 873752, 953184, 982971, 1072332, 1107216, 1310628, 1429776, 1747504, 1965942, 2144664, 2214432, 2313457, 2621256, 2859552, 2948913, 3495008, 3931884, 4289328, 4626914, 5242512, 5897826, 6940371, 7863768, 8578656, 9253828, 10485024, 11795652, 13880742, 15727536, 18507656, 20821113, 23591304, 25448027, 27761484, 31455072, 37015312, 41642226, 47182608, 50896054, 55522968, 62463339, 74030624, 76344081, 83284452, 94365216, 101792108, 111045936, 124926678, 152688162, 166568904, 203584216, 222091872, 229032243, 249853356, 305376324, 333137808, 407168432, 458064486, 499706712, 610752648, 666275616, 687096729, 814336864, 916128972, 999413424, 1221505296, 1374193458, 1832257944, 1998826848, 2443010592, 2748386916, 3664515888, 5496773832, 7329031776, 10993547664, 21987095328]

約数ペア:

[(1, 21987095328), (2, 10993547664), (3, 7329031776), (4, 5496773832), (6, 3664515888), (8, 2748386916), (9, 2443010592), (11, 1998826848), (12, 1832257944), (16, 1374193458), (18, 1221505296), (22, 999413424), (24, 916128972), (27, 814336864), (32, 687096729), (33, 666275616), (36, 610752648), (44, 499706712), (48, 458064486), (54, 407168432), (66, 333137808), (72, 305376324), (88, 249853356), (96, 229032243), (99, 222091872), (108, 203584216), (132, 166568904), (144, 152688162), (176, 124926678), (198, 111045936), (216, 101792108), (233, 94365216), (264, 83284452), (288, 76344081), (297, 74030624), (352, 62463339), (396, 55522968), (432, 50896054), (466, 47182608), (528, 41642226), (594, 37015312), (699, 31455072), (792, 27761484), (864, 25448027), (932, 23591304), (1056, 20821113), (1188, 18507656), (1398, 15727536), (1584, 13880742), (1864, 11795652), (2097, 10485024), (2376, 9253828), (2563, 8578656), (2796, 7863768), (3168, 6940371), (3728, 5897826), (4194, 5242512), (4752, 4626914), (5126, 4289328), (5592, 3931884), (6291, 3495008), (7456, 2948913), (7689, 2859552), (8388, 2621256), (9504, 2313457), (9929, 2214432), (10252, 2144664), (11184, 1965942), (12582, 1747504), (15378, 1429776), (16776, 1310628), (19858, 1107216), (20504, 1072332), (22368, 982971), (23067, 953184), (25164, 873752), (29787, 738144), (30756, 714888), (33552, 655314), (39716, 553608), (41008, 536166), (46134, 476592), (50328, 436876), (59574, 369072), (61512, 357444), (67104, 327657), (69201, 317728), (79432, 276804), (82016, 268083), (89361, 246048), (92268, 238296), (100656, 218438), (109219, 201312), (119148, 184536), (123024, 178722), (138402, 158864)]