2974266720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{38971}}^1$

素因数の和:39045

約数の個数: 144

約数和(自身を含む): 10341454032

約数和(自身を除く): 7367187312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 38971, 76320, 77942, 116913, 155884, 194855, 233826, 311768, 350739, 389710, 467652, 584565, 623536, 701478, 779420, 935304, 1169130, 1247072, 1402956, 1558840, 1753695, 1870608, 2065463, 2338260, 2805912, 3117680, 3507390, 3741216, 4130926, 4676520, 5611824, 6196389, 6235360, 7014780, 8261852, 9353040, 10327315, 11223648, 12392778, 14029560, 16523704, 18589167, 18706080, 20654630, 24785556, 28059120, 30981945, 33047408, 37178334, 41309260, 49571112, 56118240, 61963890, 66094816, 74356668, 82618520, 92945835, 99142224, 123927780, 148713336, 165237040, 185891670, 198284448, 247855560, 297426672, 330474080, 371783340, 495711120, 594853344, 743566680, 991422240, 1487133360, 2974266720]

約数ペア:

[(1, 2974266720), (2, 1487133360), (3, 991422240), (4, 743566680), (5, 594853344), (6, 495711120), (8, 371783340), (9, 330474080), (10, 297426672), (12, 247855560), (15, 198284448), (16, 185891670), (18, 165237040), (20, 148713336), (24, 123927780), (30, 99142224), (32, 92945835), (36, 82618520), (40, 74356668), (45, 66094816), (48, 61963890), (53, 56118240), (60, 49571112), (72, 41309260), (80, 37178334), (90, 33047408), (96, 30981945), (106, 28059120), (120, 24785556), (144, 20654630), (159, 18706080), (160, 18589167), (180, 16523704), (212, 14029560), (240, 12392778), (265, 11223648), (288, 10327315), (318, 9353040), (360, 8261852), (424, 7014780), (477, 6235360), (480, 6196389), (530, 5611824), (636, 4676520), (720, 4130926), (795, 3741216), (848, 3507390), (954, 3117680), (1060, 2805912), (1272, 2338260), (1440, 2065463), (1590, 1870608), (1696, 1753695), (1908, 1558840), (2120, 1402956), (2385, 1247072), (2544, 1169130), (3180, 935304), (3816, 779420), (4240, 701478), (4770, 623536), (5088, 584565), (6360, 467652), (7632, 389710), (8480, 350739), (9540, 311768), (12720, 233826), (15264, 194855), (19080, 155884), (25440, 116913), (38160, 77942), (38971, 76320)]