56667240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 213408000

約数和(自身を除く): 156740760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 199, 210, 226, 252, 280, 315, 339, 360, 398, 420, 452, 504, 565, 597, 630, 678, 791, 796, 840, 904, 995, 1017, 1130, 1194, 1260, 1356, 1393, 1582, 1592, 1695, 1791, 1990, 2034, 2260, 2373, 2388, 2520, 2712, 2786, 2985, 3164, 3390, 3582, 3955, 3980, 4068, 4179, 4520, 4746, 4776, 5085, 5572, 5970, 6328, 6780, 6965, 7119, 7164, 7910, 7960, 8136, 8358, 8955, 9492, 10170, 11144, 11865, 11940, 12537, 13560, 13930, 14238, 14328, 15820, 16716, 17910, 18984, 20340, 20895, 22487, 23730, 23880, 25074, 27860, 28476, 31640, 33432, 35595, 35820, 40680, 41790, 44974, 47460, 50148, 55720, 56952, 62685, 67461, 71190, 71640, 83580, 89948, 94920, 100296, 112435, 125370, 134922, 142380, 157409, 167160, 179896, 202383, 224870, 250740, 269844, 284760, 314818, 337305, 404766, 449740, 472227, 501480, 539688, 629636, 674610, 787045, 809532, 899480, 944454, 1011915, 1259272, 1349220, 1416681, 1574090, 1619064, 1888908, 2023830, 2361135, 2698440, 2833362, 3148180, 3777816, 4047660, 4722270, 5666724, 6296360, 7083405, 8095320, 9444540, 11333448, 14166810, 18889080, 28333620, 56667240]

約数ペア:

[(1, 56667240), (2, 28333620), (3, 18889080), (4, 14166810), (5, 11333448), (6, 9444540), (7, 8095320), (8, 7083405), (9, 6296360), (10, 5666724), (12, 4722270), (14, 4047660), (15, 3777816), (18, 3148180), (20, 2833362), (21, 2698440), (24, 2361135), (28, 2023830), (30, 1888908), (35, 1619064), (36, 1574090), (40, 1416681), (42, 1349220), (45, 1259272), (56, 1011915), (60, 944454), (63, 899480), (70, 809532), (72, 787045), (84, 674610), (90, 629636), (105, 539688), (113, 501480), (120, 472227), (126, 449740), (140, 404766), (168, 337305), (180, 314818), (199, 284760), (210, 269844), (226, 250740), (252, 224870), (280, 202383), (315, 179896), (339, 167160), (360, 157409), (398, 142380), (420, 134922), (452, 125370), (504, 112435), (565, 100296), (597, 94920), (630, 89948), (678, 83580), (791, 71640), (796, 71190), (840, 67461), (904, 62685), (995, 56952), (1017, 55720), (1130, 50148), (1194, 47460), (1260, 44974), (1356, 41790), (1393, 40680), (1582, 35820), (1592, 35595), (1695, 33432), (1791, 31640), (1990, 28476), (2034, 27860), (2260, 25074), (2373, 23880), (2388, 23730), (2520, 22487), (2712, 20895), (2786, 20340), (2985, 18984), (3164, 17910), (3390, 16716), (3582, 15820), (3955, 14328), (3980, 14238), (4068, 13930), (4179, 13560), (4520, 12537), (4746, 11940), (4776, 11865), (5085, 11144), (5572, 10170), (5970, 9492), (6328, 8955), (6780, 8358), (6965, 8136), (7119, 7960), (7164, 7910)]