857057760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5127

約数の個数: 240

約数和(自身を含む): 3258009216

約数和(自身を除く): 2400951456

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5087, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10174, 10530, 11232, 12960, 14040, 15261, 16848, 18720, 20348, 21060, 25435, 28080, 30522, 33696, 40696, 42120, 45783, 50870, 56160, 61044, 66131, 76305, 81392, 84240, 91566, 101740, 122088, 132262, 137349, 152610, 162784, 168480, 183132, 198393, 203480, 228915, 244176, 264524, 274698, 305220, 330655, 366264, 396786, 406960, 412047, 457830, 488352, 529048, 549396, 595179, 610440, 661310, 686745, 732528, 793572, 813920, 824094, 915660, 991965, 1058096, 1098792, 1190358, 1220880, 1322620, 1373490, 1465056, 1587144, 1648188, 1785537, 1831320, 1983930, 2060235, 2116192, 2197584, 2380716, 2441760, 2645240, 2746980, 2975895, 3174288, 3296376, 3571074, 3662640, 3967860, 4120470, 4395168, 4761432, 5290480, 5356611, 5493960, 5951790, 6348576, 6592752, 7142148, 7325280, 7935720, 8240940, 8927685, 9522864, 10580960, 10713222, 10987920, 11903580, 13185504, 14284296, 15871440, 16481880, 17855370, 19045728, 21426444, 21975840, 23807160, 26783055, 28568592, 31742880, 32963760, 35710740, 42852888, 47614320, 53566110, 57137184, 65927520, 71421480, 85705776, 95228640, 107132220, 142842960, 171411552, 214264440, 285685920, 428528880, 857057760]

約数ペア:

[(1, 857057760), (2, 428528880), (3, 285685920), (4, 214264440), (5, 171411552), (6, 142842960), (8, 107132220), (9, 95228640), (10, 85705776), (12, 71421480), (13, 65927520), (15, 57137184), (16, 53566110), (18, 47614320), (20, 42852888), (24, 35710740), (26, 32963760), (27, 31742880), (30, 28568592), (32, 26783055), (36, 23807160), (39, 21975840), (40, 21426444), (45, 19045728), (48, 17855370), (52, 16481880), (54, 15871440), (60, 14284296), (65, 13185504), (72, 11903580), (78, 10987920), (80, 10713222), (81, 10580960), (90, 9522864), (96, 8927685), (104, 8240940), (108, 7935720), (117, 7325280), (120, 7142148), (130, 6592752), (135, 6348576), (144, 5951790), (156, 5493960), (160, 5356611), (162, 5290480), (180, 4761432), (195, 4395168), (208, 4120470), (216, 3967860), (234, 3662640), (240, 3571074), (260, 3296376), (270, 3174288), (288, 2975895), (312, 2746980), (324, 2645240), (351, 2441760), (360, 2380716), (390, 2197584), (405, 2116192), (416, 2060235), (432, 1983930), (468, 1831320), (480, 1785537), (520, 1648188), (540, 1587144), (585, 1465056), (624, 1373490), (648, 1322620), (702, 1220880), (720, 1190358), (780, 1098792), (810, 1058096), (864, 991965), (936, 915660), (1040, 824094), (1053, 813920), (1080, 793572), (1170, 732528), (1248, 686745), (1296, 661310), (1404, 610440), (1440, 595179), (1560, 549396), (1620, 529048), (1755, 488352), (1872, 457830), (2080, 412047), (2106, 406960), (2160, 396786), (2340, 366264), (2592, 330655), (2808, 305220), (3120, 274698), (3240, 264524), (3510, 244176), (3744, 228915), (4212, 203480), (4320, 198393), (4680, 183132), (5087, 168480), (5265, 162784), (5616, 152610), (6240, 137349), (6480, 132262), (7020, 122088), (8424, 101740), (9360, 91566), (10174, 84240), (10530, 81392), (11232, 76305), (12960, 66131), (14040, 61044), (15261, 56160), (16848, 50870), (18720, 45783), (20348, 42120), (21060, 40696), (25435, 33696), (28080, 30522)]