28856000160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1541453}}^1$

素因数の和:1541487

約数の個数: 144

約数和(自身を含む): 106045869384

約数和(自身を除く): 77189869224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1541453, 3082906, 4624359, 6165812, 7707265, 9248718, 12331624, 13873077, 15414530, 18497436, 20038889, 23121795, 24663248, 27746154, 30829060, 36994872, 40077778, 46243590, 49326496, 55492308, 60116667, 61658120, 69365385, 73989744, 80155556, 92487180, 100194445, 110984616, 120233334, 123316240, 138730770, 147979488, 160311112, 180350001, 184974360, 200388890, 221969232, 240466668, 246632480, 277461540, 300583335, 320622224, 360700002, 369948720, 400777780, 443938464, 480933336, 554923080, 601166670, 641244448, 721400004, 739897440, 801555560, 901750005, 961866672, 1109846160, 1202333340, 1442800008, 1603111120, 1803500010, 1923733344, 2219692320, 2404666680, 2885600016, 3206222240, 3607000020, 4809333360, 5771200032, 7214000040, 9618666720, 14428000080, 28856000160]

約数ペア:

[(1, 28856000160), (2, 14428000080), (3, 9618666720), (4, 7214000040), (5, 5771200032), (6, 4809333360), (8, 3607000020), (9, 3206222240), (10, 2885600016), (12, 2404666680), (13, 2219692320), (15, 1923733344), (16, 1803500010), (18, 1603111120), (20, 1442800008), (24, 1202333340), (26, 1109846160), (30, 961866672), (32, 901750005), (36, 801555560), (39, 739897440), (40, 721400004), (45, 641244448), (48, 601166670), (52, 554923080), (60, 480933336), (65, 443938464), (72, 400777780), (78, 369948720), (80, 360700002), (90, 320622224), (96, 300583335), (104, 277461540), (117, 246632480), (120, 240466668), (130, 221969232), (144, 200388890), (156, 184974360), (160, 180350001), (180, 160311112), (195, 147979488), (208, 138730770), (234, 123316240), (240, 120233334), (260, 110984616), (288, 100194445), (312, 92487180), (360, 80155556), (390, 73989744), (416, 69365385), (468, 61658120), (480, 60116667), (520, 55492308), (585, 49326496), (624, 46243590), (720, 40077778), (780, 36994872), (936, 30829060), (1040, 27746154), (1170, 24663248), (1248, 23121795), (1440, 20038889), (1560, 18497436), (1872, 15414530), (2080, 13873077), (2340, 12331624), (3120, 9248718), (3744, 7707265), (4680, 6165812), (6240, 4624359), (9360, 3082906), (18720, 1541453)]