1381080240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2017}}^1$

素因数の和:2356

約数の個数: 160

約数和(自身を含む): 4774426560

約数和(自身を除く): 3393346320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 317, 360, 432, 540, 634, 720, 951, 1080, 1268, 1585, 1902, 2017, 2160, 2536, 2853, 3170, 3804, 4034, 4755, 5072, 5706, 6051, 6340, 7608, 8068, 8559, 9510, 10085, 11412, 12102, 12680, 14265, 15216, 16136, 17118, 18153, 19020, 20170, 22824, 24204, 25360, 28530, 30255, 32272, 34236, 36306, 38040, 40340, 42795, 45648, 48408, 54459, 57060, 60510, 68472, 72612, 76080, 80680, 85590, 90765, 96816, 108918, 114120, 121020, 136944, 145224, 161360, 171180, 181530, 217836, 228240, 242040, 272295, 290448, 342360, 363060, 435672, 484080, 544590, 639389, 684720, 726120, 871344, 1089180, 1278778, 1452240, 1918167, 2178360, 2557556, 3196945, 3836334, 4356720, 5115112, 5754501, 6393890, 7672668, 9590835, 10230224, 11509002, 12787780, 15345336, 17263503, 19181670, 23018004, 25575560, 28772505, 30690672, 34527006, 38363340, 46036008, 51151120, 57545010, 69054012, 76726680, 86317515, 92072016, 115090020, 138108024, 153453360, 172635030, 230180040, 276216048, 345270060, 460360080, 690540120, 1381080240]

約数ペア:

[(1, 1381080240), (2, 690540120), (3, 460360080), (4, 345270060), (5, 276216048), (6, 230180040), (8, 172635030), (9, 153453360), (10, 138108024), (12, 115090020), (15, 92072016), (16, 86317515), (18, 76726680), (20, 69054012), (24, 57545010), (27, 51151120), (30, 46036008), (36, 38363340), (40, 34527006), (45, 30690672), (48, 28772505), (54, 25575560), (60, 23018004), (72, 19181670), (80, 17263503), (90, 15345336), (108, 12787780), (120, 11509002), (135, 10230224), (144, 9590835), (180, 7672668), (216, 6393890), (240, 5754501), (270, 5115112), (317, 4356720), (360, 3836334), (432, 3196945), (540, 2557556), (634, 2178360), (720, 1918167), (951, 1452240), (1080, 1278778), (1268, 1089180), (1585, 871344), (1902, 726120), (2017, 684720), (2160, 639389), (2536, 544590), (2853, 484080), (3170, 435672), (3804, 363060), (4034, 342360), (4755, 290448), (5072, 272295), (5706, 242040), (6051, 228240), (6340, 217836), (7608, 181530), (8068, 171180), (8559, 161360), (9510, 145224), (10085, 136944), (11412, 121020), (12102, 114120), (12680, 108918), (14265, 96816), (15216, 90765), (16136, 85590), (17118, 80680), (18153, 76080), (19020, 72612), (20170, 68472), (22824, 60510), (24204, 57060), (25360, 54459), (28530, 48408), (30255, 45648), (32272, 42795), (34236, 40340), (36306, 38040)]