1828396080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2048

約数の個数: 240

約数和(自身を含む): 7056691200

約数和(自身を除く): 5228295120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 360, 398, 420, 504, 560, 597, 630, 720, 796, 840, 995, 1008, 1194, 1260, 1393, 1592, 1680, 1791, 1823, 1990, 2388, 2520, 2786, 2985, 3184, 3582, 3646, 3980, 4179, 4776, 5040, 5469, 5572, 5970, 6965, 7164, 7292, 7960, 8358, 8955, 9115, 9552, 10938, 11144, 11940, 12537, 12761, 13930, 14328, 14584, 15920, 16407, 16716, 17910, 18230, 20895, 21876, 22288, 23880, 25074, 25522, 27345, 27860, 28656, 29168, 32814, 33432, 35820, 36460, 38283, 41790, 43752, 47760, 50148, 51044, 54690, 55720, 62685, 63805, 65628, 66864, 71640, 72920, 76566, 82035, 83580, 87504, 100296, 102088, 109380, 111440, 114849, 125370, 127610, 131256, 143280, 145840, 153132, 164070, 167160, 191415, 200592, 204176, 218760, 229698, 250740, 255220, 262512, 306264, 328140, 334320, 362777, 382830, 437520, 459396, 501480, 510440, 574245, 612528, 656280, 725554, 765660, 918792, 1002960, 1020880, 1088331, 1148490, 1312560, 1451108, 1531320, 1813885, 1837584, 2176662, 2296980, 2539439, 2902216, 3062640, 3264993, 3627770, 4353324, 4593960, 5078878, 5441655, 5804432, 6529986, 7255540, 7618317, 8706648, 9187920, 10157756, 10883310, 12697195, 13059972, 14511080, 15236634, 16324965, 17413296, 20315512, 21766620, 22854951, 25394390, 26119944, 29022160, 30473268, 32649930, 38091585, 40631024, 43533240, 45709902, 50788780, 52239888, 60946536, 65299860, 76183170, 87066480, 91419804, 101577560, 114274755, 121893072, 130599720, 152366340, 182839608, 203155120, 228549510, 261199440, 304732680, 365679216, 457099020, 609465360, 914198040, 1828396080]

約数ペア:

[(1, 1828396080), (2, 914198040), (3, 609465360), (4, 457099020), (5, 365679216), (6, 304732680), (7, 261199440), (8, 228549510), (9, 203155120), (10, 182839608), (12, 152366340), (14, 130599720), (15, 121893072), (16, 114274755), (18, 101577560), (20, 91419804), (21, 87066480), (24, 76183170), (28, 65299860), (30, 60946536), (35, 52239888), (36, 50788780), (40, 45709902), (42, 43533240), (45, 40631024), (48, 38091585), (56, 32649930), (60, 30473268), (63, 29022160), (70, 26119944), (72, 25394390), (80, 22854951), (84, 21766620), (90, 20315512), (105, 17413296), (112, 16324965), (120, 15236634), (126, 14511080), (140, 13059972), (144, 12697195), (168, 10883310), (180, 10157756), (199, 9187920), (210, 8706648), (240, 7618317), (252, 7255540), (280, 6529986), (315, 5804432), (336, 5441655), (360, 5078878), (398, 4593960), (420, 4353324), (504, 3627770), (560, 3264993), (597, 3062640), (630, 2902216), (720, 2539439), (796, 2296980), (840, 2176662), (995, 1837584), (1008, 1813885), (1194, 1531320), (1260, 1451108), (1393, 1312560), (1592, 1148490), (1680, 1088331), (1791, 1020880), (1823, 1002960), (1990, 918792), (2388, 765660), (2520, 725554), (2786, 656280), (2985, 612528), (3184, 574245), (3582, 510440), (3646, 501480), (3980, 459396), (4179, 437520), (4776, 382830), (5040, 362777), (5469, 334320), (5572, 328140), (5970, 306264), (6965, 262512), (7164, 255220), (7292, 250740), (7960, 229698), (8358, 218760), (8955, 204176), (9115, 200592), (9552, 191415), (10938, 167160), (11144, 164070), (11940, 153132), (12537, 145840), (12761, 143280), (13930, 131256), (14328, 127610), (14584, 125370), (15920, 114849), (16407, 111440), (16716, 109380), (17910, 102088), (18230, 100296), (20895, 87504), (21876, 83580), (22288, 82035), (23880, 76566), (25074, 72920), (25522, 71640), (27345, 66864), (27860, 65628), (28656, 63805), (29168, 62685), (32814, 55720), (33432, 54690), (35820, 51044), (36460, 50148), (38283, 47760), (41790, 43752)]