556377120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9944

約数の個数: 192

約数和(自身を含む): 2097325440

約数和(自身を除く): 1540948320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 9907, 11232, 14040, 18720, 19814, 28080, 29721, 39628, 49535, 56160, 59442, 79256, 89163, 99070, 118884, 128791, 148605, 158512, 178326, 198140, 237768, 257582, 267489, 297210, 317024, 356652, 386373, 396280, 445815, 475536, 515164, 534978, 594420, 643955, 713304, 772746, 792560, 891630, 951072, 1030328, 1069956, 1159119, 1188840, 1287910, 1337445, 1426608, 1545492, 1585120, 1783260, 1931865, 2060656, 2139912, 2318238, 2377680, 2575820, 2674890, 2853216, 3090984, 3477357, 3566520, 3863730, 4121312, 4279824, 4636476, 4755360, 5151640, 5349780, 5795595, 6181968, 6954714, 7133040, 7727460, 8559648, 9272952, 10303280, 10699560, 11591190, 12363936, 13909428, 14266080, 15454920, 17386785, 18545904, 20606560, 21399120, 23182380, 27818856, 30909840, 34773570, 37091808, 42798240, 46364760, 55637712, 61819680, 69547140, 92729520, 111275424, 139094280, 185459040, 278188560, 556377120]

約数ペア:

[(1, 556377120), (2, 278188560), (3, 185459040), (4, 139094280), (5, 111275424), (6, 92729520), (8, 69547140), (9, 61819680), (10, 55637712), (12, 46364760), (13, 42798240), (15, 37091808), (16, 34773570), (18, 30909840), (20, 27818856), (24, 23182380), (26, 21399120), (27, 20606560), (30, 18545904), (32, 17386785), (36, 15454920), (39, 14266080), (40, 13909428), (45, 12363936), (48, 11591190), (52, 10699560), (54, 10303280), (60, 9272952), (65, 8559648), (72, 7727460), (78, 7133040), (80, 6954714), (90, 6181968), (96, 5795595), (104, 5349780), (108, 5151640), (117, 4755360), (120, 4636476), (130, 4279824), (135, 4121312), (144, 3863730), (156, 3566520), (160, 3477357), (180, 3090984), (195, 2853216), (208, 2674890), (216, 2575820), (234, 2377680), (240, 2318238), (260, 2139912), (270, 2060656), (288, 1931865), (312, 1783260), (351, 1585120), (360, 1545492), (390, 1426608), (416, 1337445), (432, 1287910), (468, 1188840), (480, 1159119), (520, 1069956), (540, 1030328), (585, 951072), (624, 891630), (702, 792560), (720, 772746), (780, 713304), (864, 643955), (936, 594420), (1040, 534978), (1080, 515164), (1170, 475536), (1248, 445815), (1404, 396280), (1440, 386373), (1560, 356652), (1755, 317024), (1872, 297210), (2080, 267489), (2160, 257582), (2340, 237768), (2808, 198140), (3120, 178326), (3510, 158512), (3744, 148605), (4320, 128791), (4680, 118884), (5616, 99070), (6240, 89163), (7020, 79256), (9360, 59442), (9907, 56160), (11232, 49535), (14040, 39628), (18720, 29721), (19814, 28080)]