77850731520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54499}}^1$

素因数の和:54561

約数の個数: 264

約数和(自身を含む): 278457504000

約数和(自身を除く): 200606772480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 54499, 59520, 71424, 79360, 89280, 95232, 108998, 119040, 142848, 158720, 163497, 178560, 217996, 238080, 272495, 285696, 326994, 357120, 435992, 476160, 490491, 544990, 653988, 714240, 817485, 871984, 980982, 1089980, 1307976, 1428480, 1634970, 1689469, 1743968, 1961964, 2179960, 2452455, 2615952, 3269940, 3378938, 3487936, 3923928, 4359920, 4904910, 5068407, 5231904, 6539880, 6757876, 6975872, 7847856, 8447345, 8719840, 9809820, 10136814, 10463808, 13079760, 13515752, 13951744, 15205221, 15695712, 16894690, 17439680, 19619640, 20273628, 20927616, 25342035, 26159520, 27031504, 27903488, 30410442, 31391424, 33789380, 34879360, 39239280, 40547256, 41855232, 50684070, 52319040, 54063008, 55806976, 60820884, 62782848, 67578760, 69758720, 76026105, 78478560, 81094512, 83710464, 101368140, 104638080, 108126016, 121641768, 125565696, 135157520, 139517440, 152052210, 156957120, 162189024, 167420928, 202736280, 209276160, 216252032, 243283536, 251131392, 270315040, 279034880, 304104420, 313914240, 324378048, 405472560, 418552320, 432504064, 486567072, 502262784, 540630080, 608208840, 627828480, 648756096, 810945120, 837104640, 865008128, 973134144, 1081260160, 1216417680, 1255656960, 1297512192, 1621890240, 1730016256, 1946268288, 2162520320, 2432835360, 2511313920, 2595024384, 3243780480, 3892536576, 4325040640, 4865670720, 5190048768, 6487560960, 7785073152, 8650081280, 9731341440, 12975121920, 15570146304, 19462682880, 25950243840, 38925365760, 77850731520]

約数ペア:

[(1, 77850731520), (2, 38925365760), (3, 25950243840), (4, 19462682880), (5, 15570146304), (6, 12975121920), (8, 9731341440), (9, 8650081280), (10, 7785073152), (12, 6487560960), (15, 5190048768), (16, 4865670720), (18, 4325040640), (20, 3892536576), (24, 3243780480), (30, 2595024384), (31, 2511313920), (32, 2432835360), (36, 2162520320), (40, 1946268288), (45, 1730016256), (48, 1621890240), (60, 1297512192), (62, 1255656960), (64, 1216417680), (72, 1081260160), (80, 973134144), (90, 865008128), (93, 837104640), (96, 810945120), (120, 648756096), (124, 627828480), (128, 608208840), (144, 540630080), (155, 502262784), (160, 486567072), (180, 432504064), (186, 418552320), (192, 405472560), (240, 324378048), (248, 313914240), (256, 304104420), (279, 279034880), (288, 270315040), (310, 251131392), (320, 243283536), (360, 216252032), (372, 209276160), (384, 202736280), (465, 167420928), (480, 162189024), (496, 156957120), (512, 152052210), (558, 139517440), (576, 135157520), (620, 125565696), (640, 121641768), (720, 108126016), (744, 104638080), (768, 101368140), (930, 83710464), (960, 81094512), (992, 78478560), (1024, 76026105), (1116, 69758720), (1152, 67578760), (1240, 62782848), (1280, 60820884), (1395, 55806976), (1440, 54063008), (1488, 52319040), (1536, 50684070), (1860, 41855232), (1920, 40547256), (1984, 39239280), (2232, 34879360), (2304, 33789380), (2480, 31391424), (2560, 30410442), (2790, 27903488), (2880, 27031504), (2976, 26159520), (3072, 25342035), (3720, 20927616), (3840, 20273628), (3968, 19619640), (4464, 17439680), (4608, 16894690), (4960, 15695712), (5120, 15205221), (5580, 13951744), (5760, 13515752), (5952, 13079760), (7440, 10463808), (7680, 10136814), (7936, 9809820), (8928, 8719840), (9216, 8447345), (9920, 7847856), (11160, 6975872), (11520, 6757876), (11904, 6539880), (14880, 5231904), (15360, 5068407), (15872, 4904910), (17856, 4359920), (19840, 3923928), (22320, 3487936), (23040, 3378938), (23808, 3269940), (29760, 2615952), (31744, 2452455), (35712, 2179960), (39680, 1961964), (44640, 1743968), (46080, 1689469), (47616, 1634970), (54499, 1428480), (59520, 1307976), (71424, 1089980), (79360, 980982), (89280, 871984), (95232, 817485), (108998, 714240), (119040, 653988), (142848, 544990), (158720, 490491), (163497, 476160), (178560, 435992), (217996, 357120), (238080, 326994), (272495, 285696)]