63920427840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{148957}}^1$

素因数の和:149129

約数の個数: 168

約数和(自身を含む): 221336692200

約数和(自身を除く): 157416264360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 9536, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 28608, 35760, 42912, 47680, 53640, 71520, 85824, 107280, 143040, 148957, 214560, 297914, 429120, 446871, 595828, 744785, 893742, 1191656, 1340613, 1489570, 1787484, 2234355, 2383312, 2681226, 2979140, 3574968, 4468710, 4766624, 5362452, 5958280, 6703065, 7149936, 8937420, 9533248, 10724904, 11916560, 13406130, 14299872, 17874840, 21449808, 22194593, 23833120, 26812260, 28599744, 35749680, 42899616, 44389186, 47666240, 53624520, 66583779, 71499360, 85799232, 88778372, 107249040, 110972965, 133167558, 142998720, 177556744, 199751337, 214498080, 221945930, 266335116, 332918895, 355113488, 399502674, 428996160, 443891860, 532670232, 665837790, 710226976, 799005348, 887783720, 998756685, 1065340464, 1331675580, 1420453952, 1598010696, 1775567440, 1997513370, 2130680928, 2663351160, 3196021392, 3551134880, 3995026740, 4261361856, 5326702320, 6392042784, 7102269760, 7990053480, 10653404640, 12784085568, 15980106960, 21306809280, 31960213920, 63920427840]

約数ペア:

[(1, 63920427840), (2, 31960213920), (3, 21306809280), (4, 15980106960), (5, 12784085568), (6, 10653404640), (8, 7990053480), (9, 7102269760), (10, 6392042784), (12, 5326702320), (15, 4261361856), (16, 3995026740), (18, 3551134880), (20, 3196021392), (24, 2663351160), (30, 2130680928), (32, 1997513370), (36, 1775567440), (40, 1598010696), (45, 1420453952), (48, 1331675580), (60, 1065340464), (64, 998756685), (72, 887783720), (80, 799005348), (90, 710226976), (96, 665837790), (120, 532670232), (144, 443891860), (149, 428996160), (160, 399502674), (180, 355113488), (192, 332918895), (240, 266335116), (288, 221945930), (298, 214498080), (320, 199751337), (360, 177556744), (447, 142998720), (480, 133167558), (576, 110972965), (596, 107249040), (720, 88778372), (745, 85799232), (894, 71499360), (960, 66583779), (1192, 53624520), (1341, 47666240), (1440, 44389186), (1490, 42899616), (1788, 35749680), (2235, 28599744), (2384, 26812260), (2682, 23833120), (2880, 22194593), (2980, 21449808), (3576, 17874840), (4470, 14299872), (4768, 13406130), (5364, 11916560), (5960, 10724904), (6705, 9533248), (7152, 8937420), (8940, 7149936), (9536, 6703065), (10728, 5958280), (11920, 5362452), (13410, 4766624), (14304, 4468710), (17880, 3574968), (21456, 2979140), (23840, 2681226), (26820, 2383312), (28608, 2234355), (35760, 1787484), (42912, 1489570), (47680, 1340613), (53640, 1191656), (71520, 893742), (85824, 744785), (107280, 595828), (143040, 446871), (148957, 429120), (214560, 297914)]