2728654080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 9139132800

約数和(自身を除く): 6410478720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 107, 116, 120, 128, 145, 160, 174, 192, 214, 229, 232, 240, 256, 290, 320, 321, 348, 384, 428, 435, 458, 464, 480, 535, 580, 640, 642, 687, 696, 768, 856, 870, 916, 928, 960, 1070, 1145, 1160, 1280, 1284, 1374, 1392, 1605, 1712, 1740, 1832, 1856, 1920, 2140, 2290, 2320, 2568, 2748, 2784, 3103, 3210, 3424, 3435, 3480, 3664, 3712, 3840, 4280, 4580, 4640, 5136, 5496, 5568, 6206, 6420, 6641, 6848, 6870, 6960, 7328, 7424, 8560, 9160, 9280, 9309, 10272, 10992, 11136, 12412, 12840, 13282, 13696, 13740, 13920, 14656, 15515, 17120, 18320, 18560, 18618, 19923, 20544, 21984, 22272, 24503, 24824, 25680, 26564, 27392, 27480, 27840, 29312, 31030, 33205, 34240, 36640, 37120, 37236, 39846, 41088, 43968, 46545, 49006, 49648, 51360, 53128, 54960, 55680, 58624, 62060, 66410, 68480, 73280, 73509, 74472, 79692, 82176, 87936, 93090, 98012, 99296, 99615, 102720, 106256, 109920, 111360, 122515, 124120, 132820, 136960, 146560, 147018, 148944, 159384, 175872, 186180, 196024, 198592, 199230, 205440, 212512, 219840, 245030, 248240, 265640, 293120, 294036, 297888, 318768, 367545, 372360, 392048, 397184, 398460, 410880, 425024, 439680, 490060, 496480, 531280, 588072, 595776, 637536, 710587, 735090, 744720, 784096, 794368, 796920, 850048, 879360, 980120, 992960, 1062560, 1176144, 1191552, 1275072, 1421174, 1470180, 1489440, 1568192, 1593840, 1700096, 1960240, 1985920, 2125120, 2131761, 2352288, 2383104, 2550144, 2842348, 2940360, 2978880, 3136384, 3187680, 3552935, 3920480, 3971840, 4250240, 4263522, 4704576, 5100288, 5684696, 5880720, 5957760, 6272768, 6375360, 7105870, 7840960, 8500480, 8527044, 9409152, 10658805, 11369392, 11761440, 11915520, 12750720, 14211740, 15681920, 17054088, 18818304, 21317610, 22738784, 23522880, 25501440, 28423480, 31363840, 34108176, 42635220, 45477568, 47045760, 56846960, 68216352, 85270440, 90955136, 94091520, 113693920, 136432704, 170540880, 181910272, 227387840, 272865408, 341081760, 454775680, 545730816, 682163520, 909551360, 1364327040, 2728654080]

約数ペア:

[(1, 2728654080), (2, 1364327040), (3, 909551360), (4, 682163520), (5, 545730816), (6, 454775680), (8, 341081760), (10, 272865408), (12, 227387840), (15, 181910272), (16, 170540880), (20, 136432704), (24, 113693920), (29, 94091520), (30, 90955136), (32, 85270440), (40, 68216352), (48, 56846960), (58, 47045760), (60, 45477568), (64, 42635220), (80, 34108176), (87, 31363840), (96, 28423480), (107, 25501440), (116, 23522880), (120, 22738784), (128, 21317610), (145, 18818304), (160, 17054088), (174, 15681920), (192, 14211740), (214, 12750720), (229, 11915520), (232, 11761440), (240, 11369392), (256, 10658805), (290, 9409152), (320, 8527044), (321, 8500480), (348, 7840960), (384, 7105870), (428, 6375360), (435, 6272768), (458, 5957760), (464, 5880720), (480, 5684696), (535, 5100288), (580, 4704576), (640, 4263522), (642, 4250240), (687, 3971840), (696, 3920480), (768, 3552935), (856, 3187680), (870, 3136384), (916, 2978880), (928, 2940360), (960, 2842348), (1070, 2550144), (1145, 2383104), (1160, 2352288), (1280, 2131761), (1284, 2125120), (1374, 1985920), (1392, 1960240), (1605, 1700096), (1712, 1593840), (1740, 1568192), (1832, 1489440), (1856, 1470180), (1920, 1421174), (2140, 1275072), (2290, 1191552), (2320, 1176144), (2568, 1062560), (2748, 992960), (2784, 980120), (3103, 879360), (3210, 850048), (3424, 796920), (3435, 794368), (3480, 784096), (3664, 744720), (3712, 735090), (3840, 710587), (4280, 637536), (4580, 595776), (4640, 588072), (5136, 531280), (5496, 496480), (5568, 490060), (6206, 439680), (6420, 425024), (6641, 410880), (6848, 398460), (6870, 397184), (6960, 392048), (7328, 372360), (7424, 367545), (8560, 318768), (9160, 297888), (9280, 294036), (9309, 293120), (10272, 265640), (10992, 248240), (11136, 245030), (12412, 219840), (12840, 212512), (13282, 205440), (13696, 199230), (13740, 198592), (13920, 196024), (14656, 186180), (15515, 175872), (17120, 159384), (18320, 148944), (18560, 147018), (18618, 146560), (19923, 136960), (20544, 132820), (21984, 124120), (22272, 122515), (24503, 111360), (24824, 109920), (25680, 106256), (26564, 102720), (27392, 99615), (27480, 99296), (27840, 98012), (29312, 93090), (31030, 87936), (33205, 82176), (34240, 79692), (36640, 74472), (37120, 73509), (37236, 73280), (39846, 68480), (41088, 66410), (43968, 62060), (46545, 58624), (49006, 55680), (49648, 54960), (51360, 53128)]