314929440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 1242259200

約数和(自身を除く): 927329760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 199, 210, 224, 240, 252, 280, 288, 314, 315, 336, 360, 398, 420, 471, 480, 504, 560, 597, 628, 630, 672, 720, 785, 796, 840, 942, 995, 1008, 1099, 1120, 1194, 1256, 1260, 1393, 1413, 1440, 1570, 1592, 1680, 1791, 1884, 1990, 2016, 2198, 2355, 2388, 2512, 2520, 2786, 2826, 2985, 3140, 3184, 3297, 3360, 3582, 3768, 3980, 4179, 4396, 4710, 4776, 5024, 5040, 5495, 5572, 5652, 5970, 6280, 6368, 6594, 6965, 7065, 7164, 7536, 7960, 8358, 8792, 8955, 9420, 9552, 9891, 10080, 10990, 11144, 11304, 11940, 12537, 12560, 13188, 13930, 14130, 14328, 15072, 15920, 16485, 16716, 17584, 17910, 18840, 19104, 19782, 20895, 21980, 22288, 22608, 23880, 25074, 25120, 26376, 27860, 28260, 28656, 31243, 31840, 32970, 33432, 35168, 35820, 37680, 39564, 41790, 43960, 44576, 45216, 47760, 49455, 50148, 52752, 55720, 56520, 57312, 62486, 62685, 65940, 66864, 71640, 75360, 79128, 83580, 87920, 93729, 95520, 98910, 100296, 105504, 111440, 113040, 124972, 125370, 131880, 133728, 143280, 156215, 158256, 167160, 175840, 187458, 197820, 200592, 218701, 222880, 226080, 249944, 250740, 263760, 281187, 286560, 312430, 316512, 334320, 374916, 395640, 401184, 437402, 468645, 499888, 501480, 527520, 562374, 624860, 656103, 668640, 749832, 791280, 874804, 937290, 999776, 1002960, 1093505, 1124748, 1249720, 1312206, 1405935, 1499664, 1582560, 1749608, 1874580, 1968309, 2005920, 2187010, 2249496, 2499440, 2624412, 2811870, 2999328, 3280515, 3499216, 3749160, 3936618, 4374020, 4498992, 4998880, 5248824, 5623740, 6561030, 6998432, 7498320, 7873236, 8748040, 8997984, 9841545, 10497648, 11247480, 13122060, 14996640, 15746472, 17496080, 19683090, 20995296, 22494960, 26244120, 31492944, 34992160, 39366180, 44989920, 52488240, 62985888, 78732360, 104976480, 157464720, 314929440]

約数ペア:

[(1, 314929440), (2, 157464720), (3, 104976480), (4, 78732360), (5, 62985888), (6, 52488240), (7, 44989920), (8, 39366180), (9, 34992160), (10, 31492944), (12, 26244120), (14, 22494960), (15, 20995296), (16, 19683090), (18, 17496080), (20, 15746472), (21, 14996640), (24, 13122060), (28, 11247480), (30, 10497648), (32, 9841545), (35, 8997984), (36, 8748040), (40, 7873236), (42, 7498320), (45, 6998432), (48, 6561030), (56, 5623740), (60, 5248824), (63, 4998880), (70, 4498992), (72, 4374020), (80, 3936618), (84, 3749160), (90, 3499216), (96, 3280515), (105, 2999328), (112, 2811870), (120, 2624412), (126, 2499440), (140, 2249496), (144, 2187010), (157, 2005920), (160, 1968309), (168, 1874580), (180, 1749608), (199, 1582560), (210, 1499664), (224, 1405935), (240, 1312206), (252, 1249720), (280, 1124748), (288, 1093505), (314, 1002960), (315, 999776), (336, 937290), (360, 874804), (398, 791280), (420, 749832), (471, 668640), (480, 656103), (504, 624860), (560, 562374), (597, 527520), (628, 501480), (630, 499888), (672, 468645), (720, 437402), (785, 401184), (796, 395640), (840, 374916), (942, 334320), (995, 316512), (1008, 312430), (1099, 286560), (1120, 281187), (1194, 263760), (1256, 250740), (1260, 249944), (1393, 226080), (1413, 222880), (1440, 218701), (1570, 200592), (1592, 197820), (1680, 187458), (1791, 175840), (1884, 167160), (1990, 158256), (2016, 156215), (2198, 143280), (2355, 133728), (2388, 131880), (2512, 125370), (2520, 124972), (2786, 113040), (2826, 111440), (2985, 105504), (3140, 100296), (3184, 98910), (3297, 95520), (3360, 93729), (3582, 87920), (3768, 83580), (3980, 79128), (4179, 75360), (4396, 71640), (4710, 66864), (4776, 65940), (5024, 62685), (5040, 62486), (5495, 57312), (5572, 56520), (5652, 55720), (5970, 52752), (6280, 50148), (6368, 49455), (6594, 47760), (6965, 45216), (7065, 44576), (7164, 43960), (7536, 41790), (7960, 39564), (8358, 37680), (8792, 35820), (8955, 35168), (9420, 33432), (9552, 32970), (9891, 31840), (10080, 31243), (10990, 28656), (11144, 28260), (11304, 27860), (11940, 26376), (12537, 25120), (12560, 25074), (13188, 23880), (13930, 22608), (14130, 22288), (14328, 21980), (15072, 20895), (15920, 19782), (16485, 19104), (16716, 18840), (17584, 17910)]