289417120320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{3673}}^1$

素因数の和:4293

約数の個数: 224

約数和(自身を含む): 925879743360

約数和(自身を除く): 636462623040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 389, 422, 480, 633, 778, 844, 960, 1055, 1167, 1266, 1556, 1688, 1945, 2110, 2334, 2532, 3112, 3165, 3376, 3673, 3890, 4220, 4668, 5064, 5835, 6224, 6330, 6752, 7346, 7780, 8440, 9336, 10128, 11019, 11670, 12448, 12660, 13504, 14692, 15560, 16880, 18365, 18672, 20256, 22038, 23340, 24896, 25320, 29384, 31120, 33760, 36730, 37344, 40512, 44076, 46680, 50640, 55095, 58768, 62240, 67520, 73460, 74688, 82079, 88152, 93360, 101280, 110190, 117536, 124480, 146920, 164158, 176304, 186720, 202560, 220380, 235072, 246237, 293840, 328316, 352608, 373440, 410395, 440760, 492474, 587680, 656632, 705216, 775003, 820790, 881520, 984948, 1175360, 1231185, 1313264, 1428797, 1550006, 1641580, 1763040, 1969896, 2325009, 2462370, 2626528, 2857594, 3100012, 3283160, 3526080, 3875015, 3939792, 4286391, 4650018, 4924740, 5253056, 5715188, 6200024, 6566320, 7143985, 7750030, 7879584, 8572782, 9300036, 9849480, 11430376, 11625045, 12400048, 13132640, 14287970, 15500060, 15759168, 17145564, 18600072, 19698960, 21431955, 22860752, 23250090, 24800096, 26265280, 28575940, 31000120, 34291128, 37200144, 39397920, 42863910, 45721504, 46500180, 49600192, 57151880, 62000240, 68582256, 74400288, 78795840, 85727820, 91443008, 93000360, 114303760, 124000480, 137164512, 148800576, 171455640, 186000720, 228607520, 248000960, 274329024, 301476167, 342911280, 372001440, 457215040, 602952334, 685822560, 744002880, 904428501, 1205904668, 1371645120, 1507380835, 1808857002, 2411809336, 3014761670, 3617714004, 4522142505, 4823618672, 6029523340, 7235428008, 9044285010, 9647237344, 12059046680, 14470856016, 18088570020, 19294474688, 24118093360, 28941712032, 36177140040, 48236186720, 57883424064, 72354280080, 96472373440, 144708560160, 289417120320]

約数ペア:

[(1, 289417120320), (2, 144708560160), (3, 96472373440), (4, 72354280080), (5, 57883424064), (6, 48236186720), (8, 36177140040), (10, 28941712032), (12, 24118093360), (15, 19294474688), (16, 18088570020), (20, 14470856016), (24, 12059046680), (30, 9647237344), (32, 9044285010), (40, 7235428008), (48, 6029523340), (60, 4823618672), (64, 4522142505), (80, 3617714004), (96, 3014761670), (120, 2411809336), (160, 1808857002), (192, 1507380835), (211, 1371645120), (240, 1205904668), (320, 904428501), (389, 744002880), (422, 685822560), (480, 602952334), (633, 457215040), (778, 372001440), (844, 342911280), (960, 301476167), (1055, 274329024), (1167, 248000960), (1266, 228607520), (1556, 186000720), (1688, 171455640), (1945, 148800576), (2110, 137164512), (2334, 124000480), (2532, 114303760), (3112, 93000360), (3165, 91443008), (3376, 85727820), (3673, 78795840), (3890, 74400288), (4220, 68582256), (4668, 62000240), (5064, 57151880), (5835, 49600192), (6224, 46500180), (6330, 45721504), (6752, 42863910), (7346, 39397920), (7780, 37200144), (8440, 34291128), (9336, 31000120), (10128, 28575940), (11019, 26265280), (11670, 24800096), (12448, 23250090), (12660, 22860752), (13504, 21431955), (14692, 19698960), (15560, 18600072), (16880, 17145564), (18365, 15759168), (18672, 15500060), (20256, 14287970), (22038, 13132640), (23340, 12400048), (24896, 11625045), (25320, 11430376), (29384, 9849480), (31120, 9300036), (33760, 8572782), (36730, 7879584), (37344, 7750030), (40512, 7143985), (44076, 6566320), (46680, 6200024), (50640, 5715188), (55095, 5253056), (58768, 4924740), (62240, 4650018), (67520, 4286391), (73460, 3939792), (74688, 3875015), (82079, 3526080), (88152, 3283160), (93360, 3100012), (101280, 2857594), (110190, 2626528), (117536, 2462370), (124480, 2325009), (146920, 1969896), (164158, 1763040), (176304, 1641580), (186720, 1550006), (202560, 1428797), (220380, 1313264), (235072, 1231185), (246237, 1175360), (293840, 984948), (328316, 881520), (352608, 820790), (373440, 775003), (410395, 705216), (440760, 656632), (492474, 587680)]