2950725840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8305

約数の個数: 160

約数和(自身を含む): 9751756800

約数和(自身を除く): 6801030960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 570, 632, 760, 790, 912, 948, 1140, 1185, 1264, 1501, 1520, 1580, 1896, 2280, 2370, 3002, 3160, 3792, 4503, 4560, 4740, 6004, 6320, 7505, 8191, 9006, 9480, 12008, 15010, 16382, 18012, 18960, 22515, 24016, 24573, 30020, 32764, 36024, 40955, 45030, 49146, 60040, 65528, 72048, 81910, 90060, 98292, 120080, 122865, 131056, 155629, 163820, 180120, 196584, 245730, 311258, 327640, 360240, 393168, 466887, 491460, 622516, 647089, 655280, 778145, 933774, 982920, 1245032, 1294178, 1556290, 1867548, 1941267, 1965840, 2334435, 2490064, 2588356, 3112580, 3235445, 3735096, 3882534, 4668870, 5176712, 6225160, 6470890, 7470192, 7765068, 9337740, 9706335, 10353424, 12294691, 12450320, 12941780, 15530136, 18675480, 19412670, 24589382, 25883560, 31060272, 36884073, 37350960, 38825340, 49178764, 51767120, 61473455, 73768146, 77650680, 98357528, 122946910, 147536292, 155301360, 184420365, 196715056, 245893820, 295072584, 368840730, 491787640, 590145168, 737681460, 983575280, 1475362920, 2950725840]

約数ペア:

[(1, 2950725840), (2, 1475362920), (3, 983575280), (4, 737681460), (5, 590145168), (6, 491787640), (8, 368840730), (10, 295072584), (12, 245893820), (15, 196715056), (16, 184420365), (19, 155301360), (20, 147536292), (24, 122946910), (30, 98357528), (38, 77650680), (40, 73768146), (48, 61473455), (57, 51767120), (60, 49178764), (76, 38825340), (79, 37350960), (80, 36884073), (95, 31060272), (114, 25883560), (120, 24589382), (152, 19412670), (158, 18675480), (190, 15530136), (228, 12941780), (237, 12450320), (240, 12294691), (285, 10353424), (304, 9706335), (316, 9337740), (380, 7765068), (395, 7470192), (456, 6470890), (474, 6225160), (570, 5176712), (632, 4668870), (760, 3882534), (790, 3735096), (912, 3235445), (948, 3112580), (1140, 2588356), (1185, 2490064), (1264, 2334435), (1501, 1965840), (1520, 1941267), (1580, 1867548), (1896, 1556290), (2280, 1294178), (2370, 1245032), (3002, 982920), (3160, 933774), (3792, 778145), (4503, 655280), (4560, 647089), (4740, 622516), (6004, 491460), (6320, 466887), (7505, 393168), (8191, 360240), (9006, 327640), (9480, 311258), (12008, 245730), (15010, 196584), (16382, 180120), (18012, 163820), (18960, 155629), (22515, 131056), (24016, 122865), (24573, 120080), (30020, 98292), (32764, 90060), (36024, 81910), (40955, 72048), (45030, 65528), (49146, 60040)]