504625680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18006

約数の個数: 160

約数和(自身を含む): 1871963520

約数和(自身を除く): 1367337840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 17971, 28080, 35942, 53913, 71884, 89855, 107826, 143768, 161739, 179710, 215652, 233623, 269565, 287536, 323478, 359420, 431304, 467246, 485217, 539130, 646956, 700869, 718840, 808695, 862608, 934492, 970434, 1078260, 1168115, 1293912, 1401738, 1437680, 1617390, 1868984, 1940868, 2102607, 2156520, 2336230, 2426085, 2587824, 2803476, 3234780, 3504345, 3737968, 3881736, 4205214, 4313040, 4672460, 4852170, 5606952, 6307821, 6469560, 7008690, 7763472, 8410428, 9344920, 9704340, 10513035, 11213904, 12615642, 12939120, 14017380, 16820856, 18689840, 19408680, 21026070, 25231284, 28034760, 31539105, 33641712, 38817360, 42052140, 50462568, 56069520, 63078210, 84104280, 100925136, 126156420, 168208560, 252312840, 504625680]

約数ペア:

[(1, 504625680), (2, 252312840), (3, 168208560), (4, 126156420), (5, 100925136), (6, 84104280), (8, 63078210), (9, 56069520), (10, 50462568), (12, 42052140), (13, 38817360), (15, 33641712), (16, 31539105), (18, 28034760), (20, 25231284), (24, 21026070), (26, 19408680), (27, 18689840), (30, 16820856), (36, 14017380), (39, 12939120), (40, 12615642), (45, 11213904), (48, 10513035), (52, 9704340), (54, 9344920), (60, 8410428), (65, 7763472), (72, 7008690), (78, 6469560), (80, 6307821), (90, 5606952), (104, 4852170), (108, 4672460), (117, 4313040), (120, 4205214), (130, 3881736), (135, 3737968), (144, 3504345), (156, 3234780), (180, 2803476), (195, 2587824), (208, 2426085), (216, 2336230), (234, 2156520), (240, 2102607), (260, 1940868), (270, 1868984), (312, 1617390), (351, 1437680), (360, 1401738), (390, 1293912), (432, 1168115), (468, 1078260), (520, 970434), (540, 934492), (585, 862608), (624, 808695), (702, 718840), (720, 700869), (780, 646956), (936, 539130), (1040, 485217), (1080, 467246), (1170, 431304), (1404, 359420), (1560, 323478), (1755, 287536), (1872, 269565), (2160, 233623), (2340, 215652), (2808, 179710), (3120, 161739), (3510, 143768), (4680, 107826), (5616, 89855), (7020, 71884), (9360, 53913), (14040, 35942), (17971, 28080)]