12487145440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3607}}^1$

素因数の和:3921

約数の個数: 192

約数和(自身を含む): 36921443328

約数和(自身を除く): 24434297888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 281, 308, 352, 385, 440, 560, 562, 616, 770, 880, 1120, 1124, 1232, 1405, 1540, 1760, 1967, 2248, 2464, 2810, 3080, 3091, 3607, 3934, 4496, 5620, 6160, 6182, 7214, 7868, 8992, 9835, 11240, 12320, 12364, 14428, 15455, 15736, 18035, 19670, 21637, 22480, 24728, 25249, 28856, 30910, 31472, 36070, 39340, 39677, 43274, 44960, 49456, 50498, 57712, 61820, 62944, 72140, 78680, 79354, 86548, 98912, 100996, 108185, 115424, 123640, 126245, 144280, 157360, 158708, 173096, 198385, 201992, 216370, 247280, 252490, 277739, 288560, 314720, 317416, 346192, 396770, 403984, 432740, 494560, 504980, 555478, 577120, 634832, 692384, 793540, 807968, 865480, 1009960, 1013567, 1110956, 1269664, 1388695, 1587080, 1730960, 2019920, 2027134, 2221912, 2777390, 3174160, 3461920, 4039840, 4054268, 4443824, 5067835, 5554780, 6348320, 7094969, 8108536, 8887648, 10135670, 11109560, 11149237, 14189938, 16217072, 20271340, 22219120, 22298474, 28379876, 32434144, 35474845, 40542680, 44438240, 44596948, 55746185, 56759752, 70949690, 78044659, 81085360, 89193896, 111492370, 113519504, 141899380, 156089318, 162170720, 178387792, 222984740, 227039008, 283798760, 312178636, 356775584, 390223295, 445969480, 567597520, 624357272, 780446590, 891938960, 1135195040, 1248714544, 1560893180, 1783877920, 2497429088, 3121786360, 6243572720, 12487145440]

約数ペア:

[(1, 12487145440), (2, 6243572720), (4, 3121786360), (5, 2497429088), (7, 1783877920), (8, 1560893180), (10, 1248714544), (11, 1135195040), (14, 891938960), (16, 780446590), (20, 624357272), (22, 567597520), (28, 445969480), (32, 390223295), (35, 356775584), (40, 312178636), (44, 283798760), (55, 227039008), (56, 222984740), (70, 178387792), (77, 162170720), (80, 156089318), (88, 141899380), (110, 113519504), (112, 111492370), (140, 89193896), (154, 81085360), (160, 78044659), (176, 70949690), (220, 56759752), (224, 55746185), (280, 44596948), (281, 44438240), (308, 40542680), (352, 35474845), (385, 32434144), (440, 28379876), (560, 22298474), (562, 22219120), (616, 20271340), (770, 16217072), (880, 14189938), (1120, 11149237), (1124, 11109560), (1232, 10135670), (1405, 8887648), (1540, 8108536), (1760, 7094969), (1967, 6348320), (2248, 5554780), (2464, 5067835), (2810, 4443824), (3080, 4054268), (3091, 4039840), (3607, 3461920), (3934, 3174160), (4496, 2777390), (5620, 2221912), (6160, 2027134), (6182, 2019920), (7214, 1730960), (7868, 1587080), (8992, 1388695), (9835, 1269664), (11240, 1110956), (12320, 1013567), (12364, 1009960), (14428, 865480), (15455, 807968), (15736, 793540), (18035, 692384), (19670, 634832), (21637, 577120), (22480, 555478), (24728, 504980), (25249, 494560), (28856, 432740), (30910, 403984), (31472, 396770), (36070, 346192), (39340, 317416), (39677, 314720), (43274, 288560), (44960, 277739), (49456, 252490), (50498, 247280), (57712, 216370), (61820, 201992), (62944, 198385), (72140, 173096), (78680, 158708), (79354, 157360), (86548, 144280), (98912, 126245), (100996, 123640), (108185, 115424)]