1779828480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3663

約数の個数: 216

約数和(自身を含む): 6302984688

約数和(自身を除く): 4523156208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2880, 3096, 3440, 3593, 3840, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7186, 7740, 8256, 10320, 10779, 11008, 11520, 12384, 13760, 14372, 15480, 16512, 17965, 20640, 21558, 24768, 27520, 28744, 30960, 32337, 33024, 35930, 41280, 43116, 49536, 53895, 55040, 57488, 61920, 64674, 71860, 82560, 86232, 99072, 107790, 114976, 123840, 129348, 143720, 154499, 161685, 165120, 172464, 215580, 229952, 247680, 258696, 287440, 308998, 323370, 344928, 431160, 459904, 463497, 495360, 517392, 574880, 617996, 646740, 689856, 772495, 862320, 919808, 926994, 1034784, 1149760, 1235992, 1293480, 1379712, 1390491, 1544990, 1724640, 1853988, 2069568, 2299520, 2317485, 2471984, 2586960, 2759424, 2780982, 3089980, 3449280, 3707976, 4139136, 4599040, 4634970, 4943968, 5173920, 5561964, 6179960, 6898560, 6952455, 7415952, 8278272, 9269940, 9887936, 10347840, 11123928, 12359920, 13797120, 13904910, 14831904, 18539880, 19775872, 20695680, 22247856, 24719840, 27809820, 29663808, 37079760, 39551744, 41391360, 44495712, 49439680, 55619640, 59327616, 74159520, 88991424, 98879360, 111239280, 118655232, 148319040, 177982848, 197758720, 222478560, 296638080, 355965696, 444957120, 593276160, 889914240, 1779828480]

約数ペア:

[(1, 1779828480), (2, 889914240), (3, 593276160), (4, 444957120), (5, 355965696), (6, 296638080), (8, 222478560), (9, 197758720), (10, 177982848), (12, 148319040), (15, 118655232), (16, 111239280), (18, 98879360), (20, 88991424), (24, 74159520), (30, 59327616), (32, 55619640), (36, 49439680), (40, 44495712), (43, 41391360), (45, 39551744), (48, 37079760), (60, 29663808), (64, 27809820), (72, 24719840), (80, 22247856), (86, 20695680), (90, 19775872), (96, 18539880), (120, 14831904), (128, 13904910), (129, 13797120), (144, 12359920), (160, 11123928), (172, 10347840), (180, 9887936), (192, 9269940), (215, 8278272), (240, 7415952), (256, 6952455), (258, 6898560), (288, 6179960), (320, 5561964), (344, 5173920), (360, 4943968), (384, 4634970), (387, 4599040), (430, 4139136), (480, 3707976), (516, 3449280), (576, 3089980), (640, 2780982), (645, 2759424), (688, 2586960), (720, 2471984), (768, 2317485), (774, 2299520), (860, 2069568), (960, 1853988), (1032, 1724640), (1152, 1544990), (1280, 1390491), (1290, 1379712), (1376, 1293480), (1440, 1235992), (1548, 1149760), (1720, 1034784), (1920, 926994), (1935, 919808), (2064, 862320), (2304, 772495), (2580, 689856), (2752, 646740), (2880, 617996), (3096, 574880), (3440, 517392), (3593, 495360), (3840, 463497), (3870, 459904), (4128, 431160), (5160, 344928), (5504, 323370), (5760, 308998), (6192, 287440), (6880, 258696), (7186, 247680), (7740, 229952), (8256, 215580), (10320, 172464), (10779, 165120), (11008, 161685), (11520, 154499), (12384, 143720), (13760, 129348), (14372, 123840), (15480, 114976), (16512, 107790), (17965, 99072), (20640, 86232), (21558, 82560), (24768, 71860), (27520, 64674), (28744, 61920), (30960, 57488), (32337, 55040), (33024, 53895), (35930, 49536), (41280, 43116)]