57941640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 203860800

約数和(自身を除く): 145919160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 197, 215, 228, 258, 285, 342, 344, 360, 380, 387, 394, 430, 456, 516, 570, 591, 645, 684, 760, 774, 788, 817, 855, 860, 985, 1032, 1140, 1182, 1290, 1368, 1548, 1576, 1634, 1710, 1720, 1773, 1935, 1970, 2280, 2364, 2451, 2580, 2955, 3096, 3268, 3420, 3546, 3743, 3870, 3940, 4085, 4728, 4902, 5160, 5910, 6536, 6840, 7092, 7353, 7486, 7740, 7880, 8170, 8471, 8865, 9804, 11229, 11820, 12255, 14184, 14706, 14972, 15480, 16340, 16942, 17730, 18715, 19608, 22458, 23640, 24510, 25413, 29412, 29944, 32680, 33687, 33884, 35460, 36765, 37430, 42355, 44916, 49020, 50826, 56145, 58824, 67374, 67768, 70920, 73530, 74860, 76239, 84710, 89832, 98040, 101652, 112290, 127065, 134748, 147060, 149720, 152478, 160949, 168435, 169420, 203304, 224580, 254130, 269496, 294120, 304956, 321898, 336870, 338840, 381195, 449160, 482847, 508260, 609912, 643796, 673740, 762390, 804745, 965694, 1016520, 1287592, 1347480, 1448541, 1524780, 1609490, 1931388, 2414235, 2897082, 3049560, 3218980, 3862776, 4828470, 5794164, 6437960, 7242705, 9656940, 11588328, 14485410, 19313880, 28970820, 57941640]

約数ペア:

[(1, 57941640), (2, 28970820), (3, 19313880), (4, 14485410), (5, 11588328), (6, 9656940), (8, 7242705), (9, 6437960), (10, 5794164), (12, 4828470), (15, 3862776), (18, 3218980), (19, 3049560), (20, 2897082), (24, 2414235), (30, 1931388), (36, 1609490), (38, 1524780), (40, 1448541), (43, 1347480), (45, 1287592), (57, 1016520), (60, 965694), (72, 804745), (76, 762390), (86, 673740), (90, 643796), (95, 609912), (114, 508260), (120, 482847), (129, 449160), (152, 381195), (171, 338840), (172, 336870), (180, 321898), (190, 304956), (197, 294120), (215, 269496), (228, 254130), (258, 224580), (285, 203304), (342, 169420), (344, 168435), (360, 160949), (380, 152478), (387, 149720), (394, 147060), (430, 134748), (456, 127065), (516, 112290), (570, 101652), (591, 98040), (645, 89832), (684, 84710), (760, 76239), (774, 74860), (788, 73530), (817, 70920), (855, 67768), (860, 67374), (985, 58824), (1032, 56145), (1140, 50826), (1182, 49020), (1290, 44916), (1368, 42355), (1548, 37430), (1576, 36765), (1634, 35460), (1710, 33884), (1720, 33687), (1773, 32680), (1935, 29944), (1970, 29412), (2280, 25413), (2364, 24510), (2451, 23640), (2580, 22458), (2955, 19608), (3096, 18715), (3268, 17730), (3420, 16942), (3546, 16340), (3743, 15480), (3870, 14972), (3940, 14706), (4085, 14184), (4728, 12255), (4902, 11820), (5160, 11229), (5910, 9804), (6536, 8865), (6840, 8471), (7092, 8170), (7353, 7880), (7486, 7740)]