31323262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64483}}^1$

素因数の和:64539

約数の個数: 256

約数和(自身を含む): 113656919040

約数和(自身を除く): 82333656960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 640, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1408, 1472, 1518, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2640, 2760, 2944, 3036, 3520, 3680, 3795, 4048, 4224, 4416, 5060, 5280, 5520, 6072, 7040, 7360, 7590, 8096, 8832, 10120, 10560, 11040, 12144, 14720, 15180, 16192, 20240, 21120, 22080, 24288, 30360, 32384, 40480, 44160, 48576, 60720, 64483, 80960, 97152, 121440, 128966, 161920, 193449, 242880, 257932, 322415, 386898, 485760, 515864, 644830, 709313, 773796, 967245, 1031728, 1289660, 1418626, 1483109, 1547592, 1934490, 2063456, 2127939, 2579320, 2837252, 2966218, 3095184, 3546565, 3868980, 4126912, 4255878, 4449327, 5158640, 5674504, 5932436, 6190368, 7093130, 7415545, 7737960, 8253824, 8511756, 8898654, 10317280, 10639695, 11349008, 11864872, 12380736, 14186260, 14831090, 15475920, 16314199, 17023512, 17797308, 20634560, 21279390, 22246635, 22698016, 23729744, 24761472, 28372520, 29662180, 30951840, 32628398, 34047024, 35594616, 41269120, 42558780, 44493270, 45396032, 47459488, 48942597, 56745040, 59324360, 61903680, 65256796, 68094048, 71189232, 81570995, 85117560, 88986540, 90792064, 94918976, 97885194, 113490080, 118648720, 123807360, 130513592, 136188096, 142378464, 163141990, 170235120, 177973080, 189837952, 195770388, 226980160, 237297440, 244712985, 261027184, 272376192, 284756928, 326283980, 340470240, 355946160, 391540776, 453960320, 474594880, 489425970, 522054368, 569513856, 652567960, 680940480, 711892320, 783081552, 949189760, 978851940, 1044108736, 1305135920, 1361880960, 1423784640, 1566163104, 1957703880, 2088217472, 2610271840, 2847569280, 3132326208, 3915407760, 5220543680, 6264652416, 7830815520, 10441087360, 15661631040, 31323262080]

約数ペア:

[(1, 31323262080), (2, 15661631040), (3, 10441087360), (4, 7830815520), (5, 6264652416), (6, 5220543680), (8, 3915407760), (10, 3132326208), (11, 2847569280), (12, 2610271840), (15, 2088217472), (16, 1957703880), (20, 1566163104), (22, 1423784640), (23, 1361880960), (24, 1305135920), (30, 1044108736), (32, 978851940), (33, 949189760), (40, 783081552), (44, 711892320), (46, 680940480), (48, 652567960), (55, 569513856), (60, 522054368), (64, 489425970), (66, 474594880), (69, 453960320), (80, 391540776), (88, 355946160), (92, 340470240), (96, 326283980), (110, 284756928), (115, 272376192), (120, 261027184), (128, 244712985), (132, 237297440), (138, 226980160), (160, 195770388), (165, 189837952), (176, 177973080), (184, 170235120), (192, 163141990), (220, 142378464), (230, 136188096), (240, 130513592), (253, 123807360), (264, 118648720), (276, 113490080), (320, 97885194), (330, 94918976), (345, 90792064), (352, 88986540), (368, 85117560), (384, 81570995), (440, 71189232), (460, 68094048), (480, 65256796), (506, 61903680), (528, 59324360), (552, 56745040), (640, 48942597), (660, 47459488), (690, 45396032), (704, 44493270), (736, 42558780), (759, 41269120), (880, 35594616), (920, 34047024), (960, 32628398), (1012, 30951840), (1056, 29662180), (1104, 28372520), (1265, 24761472), (1320, 23729744), (1380, 22698016), (1408, 22246635), (1472, 21279390), (1518, 20634560), (1760, 17797308), (1840, 17023512), (1920, 16314199), (2024, 15475920), (2112, 14831090), (2208, 14186260), (2530, 12380736), (2640, 11864872), (2760, 11349008), (2944, 10639695), (3036, 10317280), (3520, 8898654), (3680, 8511756), (3795, 8253824), (4048, 7737960), (4224, 7415545), (4416, 7093130), (5060, 6190368), (5280, 5932436), (5520, 5674504), (6072, 5158640), (7040, 4449327), (7360, 4255878), (7590, 4126912), (8096, 3868980), (8832, 3546565), (10120, 3095184), (10560, 2966218), (11040, 2837252), (12144, 2579320), (14720, 2127939), (15180, 2063456), (16192, 1934490), (20240, 1547592), (21120, 1483109), (22080, 1418626), (24288, 1289660), (30360, 1031728), (32384, 967245), (40480, 773796), (44160, 709313), (48576, 644830), (60720, 515864), (64483, 485760), (80960, 386898), (97152, 322415), (121440, 257932), (128966, 242880), (161920, 193449)]