7424286720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2014

約数の個数: 224

約数和(自身を含む): 24535180800

約数和(自身を除く): 17110894080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1949, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3898, 3968, 4096, 4960, 5120, 5847, 5952, 6144, 7440, 7680, 7796, 7936, 8192, 9745, 9920, 10240, 11694, 11904, 12288, 14880, 15360, 15592, 15872, 19490, 19840, 20480, 23388, 23808, 24576, 29235, 29760, 30720, 31184, 31744, 38980, 39680, 40960, 46776, 47616, 58470, 59520, 60419, 61440, 62368, 63488, 77960, 79360, 93552, 95232, 116940, 119040, 120838, 122880, 124736, 126976, 155920, 158720, 181257, 187104, 190464, 233880, 238080, 241676, 249472, 253952, 302095, 311840, 317440, 362514, 374208, 380928, 467760, 476160, 483352, 498944, 604190, 623680, 634880, 725028, 748416, 761856, 906285, 935520, 952320, 966704, 997888, 1208380, 1247360, 1269760, 1450056, 1496832, 1812570, 1871040, 1904640, 1933408, 1995776, 2416760, 2494720, 2900112, 2993664, 3625140, 3742080, 3809280, 3866816, 3991552, 4833520, 4989440, 5800224, 5987328, 7250280, 7484160, 7733632, 7983104, 9667040, 9978880, 11600448, 11974656, 14500560, 14968320, 15467264, 15966208, 19334080, 19957760, 23200896, 23949312, 29001120, 29936640, 30934528, 38668160, 39915520, 46401792, 47898624, 58002240, 59873280, 61869056, 77336320, 79831040, 92803584, 116004480, 119746560, 123738112, 154672640, 185607168, 232008960, 239493120, 247476224, 309345280, 371214336, 464017920, 494952448, 618690560, 742428672, 928035840, 1237381120, 1484857344, 1856071680, 2474762240, 3712143360, 7424286720]

約数ペア:

[(1, 7424286720), (2, 3712143360), (3, 2474762240), (4, 1856071680), (5, 1484857344), (6, 1237381120), (8, 928035840), (10, 742428672), (12, 618690560), (15, 494952448), (16, 464017920), (20, 371214336), (24, 309345280), (30, 247476224), (31, 239493120), (32, 232008960), (40, 185607168), (48, 154672640), (60, 123738112), (62, 119746560), (64, 116004480), (80, 92803584), (93, 79831040), (96, 77336320), (120, 61869056), (124, 59873280), (128, 58002240), (155, 47898624), (160, 46401792), (186, 39915520), (192, 38668160), (240, 30934528), (248, 29936640), (256, 29001120), (310, 23949312), (320, 23200896), (372, 19957760), (384, 19334080), (465, 15966208), (480, 15467264), (496, 14968320), (512, 14500560), (620, 11974656), (640, 11600448), (744, 9978880), (768, 9667040), (930, 7983104), (960, 7733632), (992, 7484160), (1024, 7250280), (1240, 5987328), (1280, 5800224), (1488, 4989440), (1536, 4833520), (1860, 3991552), (1920, 3866816), (1949, 3809280), (1984, 3742080), (2048, 3625140), (2480, 2993664), (2560, 2900112), (2976, 2494720), (3072, 2416760), (3720, 1995776), (3840, 1933408), (3898, 1904640), (3968, 1871040), (4096, 1812570), (4960, 1496832), (5120, 1450056), (5847, 1269760), (5952, 1247360), (6144, 1208380), (7440, 997888), (7680, 966704), (7796, 952320), (7936, 935520), (8192, 906285), (9745, 761856), (9920, 748416), (10240, 725028), (11694, 634880), (11904, 623680), (12288, 604190), (14880, 498944), (15360, 483352), (15592, 476160), (15872, 467760), (19490, 380928), (19840, 374208), (20480, 362514), (23388, 317440), (23808, 311840), (24576, 302095), (29235, 253952), (29760, 249472), (30720, 241676), (31184, 238080), (31744, 233880), (38980, 190464), (39680, 187104), (40960, 181257), (46776, 158720), (47616, 155920), (58470, 126976), (59520, 124736), (60419, 122880), (61440, 120838), (62368, 119040), (63488, 116940), (77960, 95232), (79360, 93552)]