21776039040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{231463}}^1$

素因数の和:231499

約数の個数: 192

約数和(自身を含む): 80743901760

約数和(自身を除く): 58967862720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 94080, 231463, 462926, 694389, 925852, 1157315, 1388778, 1620241, 1851704, 2314630, 2777556, 3240482, 3471945, 3703408, 4629260, 4860723, 5555112, 6480964, 6943890, 7406816, 8101205, 9258520, 9721446, 11110224, 11341687, 12961928, 13887780, 14813632, 16202410, 18517040, 19442892, 22220448, 22683374, 24303615, 25923856, 27775560, 29627264, 32404820, 34025061, 37034080, 38885784, 44440896, 45366748, 48607230, 51847712, 55551120, 56708435, 64809640, 68050122, 74068160, 77771568, 88881792, 90733496, 97214460, 103695424, 111102240, 113416870, 129619280, 136100244, 148136320, 155543136, 170125305, 181466992, 194428920, 207390848, 222204480, 226833740, 259238560, 272200488, 311086272, 340250610, 362933984, 388857840, 444408960, 453667480, 518477120, 544400976, 622172544, 680501220, 725867968, 777715680, 907334960, 1036954240, 1088801952, 1361002440, 1451735936, 1555431360, 1814669920, 2177603904, 2722004880, 3110862720, 3629339840, 4355207808, 5444009760, 7258679680, 10888019520, 21776039040]

約数ペア:

[(1, 21776039040), (2, 10888019520), (3, 7258679680), (4, 5444009760), (5, 4355207808), (6, 3629339840), (7, 3110862720), (8, 2722004880), (10, 2177603904), (12, 1814669920), (14, 1555431360), (15, 1451735936), (16, 1361002440), (20, 1088801952), (21, 1036954240), (24, 907334960), (28, 777715680), (30, 725867968), (32, 680501220), (35, 622172544), (40, 544400976), (42, 518477120), (48, 453667480), (49, 444408960), (56, 388857840), (60, 362933984), (64, 340250610), (70, 311086272), (80, 272200488), (84, 259238560), (96, 226833740), (98, 222204480), (105, 207390848), (112, 194428920), (120, 181466992), (128, 170125305), (140, 155543136), (147, 148136320), (160, 136100244), (168, 129619280), (192, 113416870), (196, 111102240), (210, 103695424), (224, 97214460), (240, 90733496), (245, 88881792), (280, 77771568), (294, 74068160), (320, 68050122), (336, 64809640), (384, 56708435), (392, 55551120), (420, 51847712), (448, 48607230), (480, 45366748), (490, 44440896), (560, 38885784), (588, 37034080), (640, 34025061), (672, 32404820), (735, 29627264), (784, 27775560), (840, 25923856), (896, 24303615), (960, 22683374), (980, 22220448), (1120, 19442892), (1176, 18517040), (1344, 16202410), (1470, 14813632), (1568, 13887780), (1680, 12961928), (1920, 11341687), (1960, 11110224), (2240, 9721446), (2352, 9258520), (2688, 8101205), (2940, 7406816), (3136, 6943890), (3360, 6480964), (3920, 5555112), (4480, 4860723), (4704, 4629260), (5880, 3703408), (6272, 3471945), (6720, 3240482), (7840, 2777556), (9408, 2314630), (11760, 1851704), (13440, 1620241), (15680, 1388778), (18816, 1157315), (23520, 925852), (31360, 694389), (47040, 462926), (94080, 231463)]