3945637920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40493}}^1$

素因数の和:40547

約数の個数: 192

約数和(自身を含む): 14694462720

約数和(自身を除く): 10748824800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 19488, 24360, 32480, 40493, 48720, 80986, 97440, 121479, 161972, 202465, 242958, 283451, 323944, 404930, 485916, 566902, 607395, 647888, 809860, 850353, 971832, 1133804, 1174297, 1214790, 1295776, 1417255, 1619720, 1700706, 1943664, 2267608, 2348594, 2429580, 2834510, 3239440, 3401412, 3522891, 3887328, 4251765, 4535216, 4697188, 4859160, 5669020, 5871485, 6478880, 6802824, 7045782, 8220079, 8503530, 9070432, 9394376, 9718320, 11338040, 11742970, 13605648, 14091564, 16440158, 17007060, 17614455, 18788752, 19436640, 22676080, 23485940, 24660237, 27211296, 28183128, 32880316, 34014120, 35228910, 37577504, 41100395, 45352160, 46971880, 49320474, 56366256, 65760632, 68028240, 70457820, 82200790, 93943760, 98640948, 112732512, 123301185, 131521264, 136056480, 140915640, 164401580, 187887520, 197281896, 246602370, 263042528, 281831280, 328803160, 394563792, 493204740, 563662560, 657606320, 789127584, 986409480, 1315212640, 1972818960, 3945637920]

約数ペア:

[(1, 3945637920), (2, 1972818960), (3, 1315212640), (4, 986409480), (5, 789127584), (6, 657606320), (7, 563662560), (8, 493204740), (10, 394563792), (12, 328803160), (14, 281831280), (15, 263042528), (16, 246602370), (20, 197281896), (21, 187887520), (24, 164401580), (28, 140915640), (29, 136056480), (30, 131521264), (32, 123301185), (35, 112732512), (40, 98640948), (42, 93943760), (48, 82200790), (56, 70457820), (58, 68028240), (60, 65760632), (70, 56366256), (80, 49320474), (84, 46971880), (87, 45352160), (96, 41100395), (105, 37577504), (112, 35228910), (116, 34014120), (120, 32880316), (140, 28183128), (145, 27211296), (160, 24660237), (168, 23485940), (174, 22676080), (203, 19436640), (210, 18788752), (224, 17614455), (232, 17007060), (240, 16440158), (280, 14091564), (290, 13605648), (336, 11742970), (348, 11338040), (406, 9718320), (420, 9394376), (435, 9070432), (464, 8503530), (480, 8220079), (560, 7045782), (580, 6802824), (609, 6478880), (672, 5871485), (696, 5669020), (812, 4859160), (840, 4697188), (870, 4535216), (928, 4251765), (1015, 3887328), (1120, 3522891), (1160, 3401412), (1218, 3239440), (1392, 2834510), (1624, 2429580), (1680, 2348594), (1740, 2267608), (2030, 1943664), (2320, 1700706), (2436, 1619720), (2784, 1417255), (3045, 1295776), (3248, 1214790), (3360, 1174297), (3480, 1133804), (4060, 971832), (4640, 850353), (4872, 809860), (6090, 647888), (6496, 607395), (6960, 566902), (8120, 485916), (9744, 404930), (12180, 323944), (13920, 283451), (16240, 242958), (19488, 202465), (24360, 161972), (32480, 121479), (40493, 97440), (48720, 80986)]