2313307080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2133

約数の個数: 256

約数和(自身を含む): 8873280000

約数和(自身を除く): 6559972920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 360, 378, 420, 471, 504, 540, 628, 630, 756, 785, 840, 942, 945, 1080, 1099, 1256, 1260, 1413, 1512, 1570, 1884, 1890, 1949, 2198, 2355, 2520, 2826, 3140, 3297, 3768, 3780, 3898, 4239, 4396, 4710, 5495, 5652, 5847, 6280, 6594, 7065, 7560, 7796, 8478, 8792, 9420, 9745, 9891, 10990, 11304, 11694, 13188, 13643, 14130, 15592, 16485, 16956, 17541, 18840, 19490, 19782, 21195, 21980, 23388, 26376, 27286, 28260, 29235, 29673, 32970, 33912, 35082, 38980, 39564, 40929, 42390, 43960, 46776, 49455, 52623, 54572, 56520, 58470, 59346, 65940, 68215, 70164, 77960, 79128, 81858, 84780, 87705, 98910, 105246, 109144, 116940, 118692, 122787, 131880, 136430, 140328, 148365, 163716, 169560, 175410, 197820, 204645, 210492, 233880, 237384, 245574, 263115, 272860, 296730, 305993, 327432, 350820, 368361, 395640, 409290, 420984, 491148, 526230, 545720, 593460, 611986, 613935, 701640, 736722, 818580, 917979, 982296, 1052460, 1186920, 1223972, 1227870, 1473444, 1529965, 1637160, 1835958, 1841805, 2104920, 2141951, 2447944, 2455740, 2753937, 2946888, 3059930, 3671916, 3683610, 4283902, 4589895, 4911480, 5507874, 6119860, 6425853, 7343832, 7367220, 8261811, 8567804, 9179790, 10709755, 11015748, 12239720, 12851706, 13769685, 14734440, 16523622, 17135608, 18359580, 19277559, 21419510, 22031496, 25703412, 27539370, 32129265, 33047244, 36719160, 38555118, 41309055, 42839020, 51406824, 55078740, 57832677, 64258530, 66094488, 77110236, 82618110, 85678040, 96387795, 110157480, 115665354, 128517060, 154220472, 165236220, 192775590, 231330708, 257034120, 289163385, 330472440, 385551180, 462661416, 578326770, 771102360, 1156653540, 2313307080]

約数ペア:

[(1, 2313307080), (2, 1156653540), (3, 771102360), (4, 578326770), (5, 462661416), (6, 385551180), (7, 330472440), (8, 289163385), (9, 257034120), (10, 231330708), (12, 192775590), (14, 165236220), (15, 154220472), (18, 128517060), (20, 115665354), (21, 110157480), (24, 96387795), (27, 85678040), (28, 82618110), (30, 77110236), (35, 66094488), (36, 64258530), (40, 57832677), (42, 55078740), (45, 51406824), (54, 42839020), (56, 41309055), (60, 38555118), (63, 36719160), (70, 33047244), (72, 32129265), (84, 27539370), (90, 25703412), (105, 22031496), (108, 21419510), (120, 19277559), (126, 18359580), (135, 17135608), (140, 16523622), (157, 14734440), (168, 13769685), (180, 12851706), (189, 12239720), (210, 11015748), (216, 10709755), (252, 9179790), (270, 8567804), (280, 8261811), (314, 7367220), (315, 7343832), (360, 6425853), (378, 6119860), (420, 5507874), (471, 4911480), (504, 4589895), (540, 4283902), (628, 3683610), (630, 3671916), (756, 3059930), (785, 2946888), (840, 2753937), (942, 2455740), (945, 2447944), (1080, 2141951), (1099, 2104920), (1256, 1841805), (1260, 1835958), (1413, 1637160), (1512, 1529965), (1570, 1473444), (1884, 1227870), (1890, 1223972), (1949, 1186920), (2198, 1052460), (2355, 982296), (2520, 917979), (2826, 818580), (3140, 736722), (3297, 701640), (3768, 613935), (3780, 611986), (3898, 593460), (4239, 545720), (4396, 526230), (4710, 491148), (5495, 420984), (5652, 409290), (5847, 395640), (6280, 368361), (6594, 350820), (7065, 327432), (7560, 305993), (7796, 296730), (8478, 272860), (8792, 263115), (9420, 245574), (9745, 237384), (9891, 233880), (10990, 210492), (11304, 204645), (11694, 197820), (13188, 175410), (13643, 169560), (14130, 163716), (15592, 148365), (16485, 140328), (16956, 136430), (17541, 131880), (18840, 122787), (19490, 118692), (19782, 116940), (21195, 109144), (21980, 105246), (23388, 98910), (26376, 87705), (27286, 84780), (28260, 81858), (29235, 79128), (29673, 77960), (32970, 70164), (33912, 68215), (35082, 65940), (38980, 59346), (39564, 58470), (40929, 56520), (42390, 54572), (43960, 52623), (46776, 49455)]