1138818240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{56489}}^1$

素因数の和:56519

約数の個数: 168

約数和(自身を含む): 4476719520

約数和(自身を除く): 3337901280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 56489, 112978, 169467, 225956, 282445, 338934, 395423, 451912, 508401, 564890, 677868, 790846, 847335, 903824, 1016802, 1129780, 1186269, 1355736, 1581692, 1694670, 1807648, 1977115, 2033604, 2259560, 2372538, 2542005, 2711472, 3163384, 3389340, 3558807, 3615296, 3954230, 4067208, 4519120, 4745076, 5084010, 5422944, 5931345, 6326768, 6778680, 7117614, 7908460, 8134416, 9038240, 9490152, 10168020, 10845888, 11862690, 12653536, 13557360, 14235228, 15816920, 16268832, 17794035, 18076480, 18980304, 20336040, 23725380, 25307072, 27114720, 28470456, 31633840, 32537664, 35588070, 37960608, 40672080, 47450760, 54229440, 56940912, 63267680, 71176140, 75921216, 81344160, 94901520, 113881824, 126535360, 142352280, 162688320, 189803040, 227763648, 284704560, 379606080, 569409120, 1138818240]

約数ペア:

[(1, 1138818240), (2, 569409120), (3, 379606080), (4, 284704560), (5, 227763648), (6, 189803040), (7, 162688320), (8, 142352280), (9, 126535360), (10, 113881824), (12, 94901520), (14, 81344160), (15, 75921216), (16, 71176140), (18, 63267680), (20, 56940912), (21, 54229440), (24, 47450760), (28, 40672080), (30, 37960608), (32, 35588070), (35, 32537664), (36, 31633840), (40, 28470456), (42, 27114720), (45, 25307072), (48, 23725380), (56, 20336040), (60, 18980304), (63, 18076480), (64, 17794035), (70, 16268832), (72, 15816920), (80, 14235228), (84, 13557360), (90, 12653536), (96, 11862690), (105, 10845888), (112, 10168020), (120, 9490152), (126, 9038240), (140, 8134416), (144, 7908460), (160, 7117614), (168, 6778680), (180, 6326768), (192, 5931345), (210, 5422944), (224, 5084010), (240, 4745076), (252, 4519120), (280, 4067208), (288, 3954230), (315, 3615296), (320, 3558807), (336, 3389340), (360, 3163384), (420, 2711472), (448, 2542005), (480, 2372538), (504, 2259560), (560, 2033604), (576, 1977115), (630, 1807648), (672, 1694670), (720, 1581692), (840, 1355736), (960, 1186269), (1008, 1129780), (1120, 1016802), (1260, 903824), (1344, 847335), (1440, 790846), (1680, 677868), (2016, 564890), (2240, 508401), (2520, 451912), (2880, 395423), (3360, 338934), (4032, 282445), (5040, 225956), (6720, 169467), (10080, 112978), (20160, 56489)]