1837227840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2245

約数の個数: 224

約数和(自身を含む): 6720620544

約数和(自身を除く): 4883392704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 393, 420, 448, 480, 524, 560, 655, 672, 786, 840, 917, 960, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1965, 2087, 2096, 2240, 2620, 2751, 3144, 3360, 3668, 3930, 4174, 4192, 4585, 5240, 5502, 6261, 6288, 6720, 7336, 7860, 8348, 8384, 9170, 10435, 10480, 11004, 12522, 12576, 13755, 14609, 14672, 15720, 16696, 18340, 20870, 20960, 22008, 25044, 25152, 27510, 29218, 29344, 31305, 31440, 33392, 36680, 41740, 41920, 43827, 44016, 50088, 55020, 58436, 58688, 62610, 62880, 66784, 73045, 73360, 83480, 87654, 88032, 100176, 110040, 116872, 125220, 125760, 133568, 146090, 146720, 166960, 175308, 176064, 200352, 219135, 220080, 233744, 250440, 273397, 292180, 293440, 333920, 350616, 400704, 438270, 440160, 467488, 500880, 546794, 584360, 667840, 701232, 820191, 876540, 880320, 934976, 1001760, 1093588, 1168720, 1366985, 1402464, 1640382, 1753080, 1913779, 2003520, 2187176, 2337440, 2733970, 2804928, 3280764, 3506160, 3827558, 4100955, 4374352, 4674880, 5467940, 5741337, 6561528, 7012320, 7655116, 8201910, 8748704, 9568895, 10935880, 11482674, 13123056, 14024640, 15310232, 16403820, 17497408, 19137790, 21871760, 22965348, 26246112, 28706685, 30620464, 32807640, 38275580, 43743520, 45930696, 52492224, 57413370, 61240928, 65615280, 76551160, 87487040, 91861392, 114826740, 122481856, 131230560, 153102320, 183722784, 229653480, 262461120, 306204640, 367445568, 459306960, 612409280, 918613920, 1837227840]

約数ペア:

[(1, 1837227840), (2, 918613920), (3, 612409280), (4, 459306960), (5, 367445568), (6, 306204640), (7, 262461120), (8, 229653480), (10, 183722784), (12, 153102320), (14, 131230560), (15, 122481856), (16, 114826740), (20, 91861392), (21, 87487040), (24, 76551160), (28, 65615280), (30, 61240928), (32, 57413370), (35, 52492224), (40, 45930696), (42, 43743520), (48, 38275580), (56, 32807640), (60, 30620464), (64, 28706685), (70, 26246112), (80, 22965348), (84, 21871760), (96, 19137790), (105, 17497408), (112, 16403820), (120, 15310232), (131, 14024640), (140, 13123056), (160, 11482674), (168, 10935880), (192, 9568895), (210, 8748704), (224, 8201910), (240, 7655116), (262, 7012320), (280, 6561528), (320, 5741337), (336, 5467940), (393, 4674880), (420, 4374352), (448, 4100955), (480, 3827558), (524, 3506160), (560, 3280764), (655, 2804928), (672, 2733970), (786, 2337440), (840, 2187176), (917, 2003520), (960, 1913779), (1048, 1753080), (1120, 1640382), (1310, 1402464), (1344, 1366985), (1572, 1168720), (1680, 1093588), (1834, 1001760), (1965, 934976), (2087, 880320), (2096, 876540), (2240, 820191), (2620, 701232), (2751, 667840), (3144, 584360), (3360, 546794), (3668, 500880), (3930, 467488), (4174, 440160), (4192, 438270), (4585, 400704), (5240, 350616), (5502, 333920), (6261, 293440), (6288, 292180), (6720, 273397), (7336, 250440), (7860, 233744), (8348, 220080), (8384, 219135), (9170, 200352), (10435, 176064), (10480, 175308), (11004, 166960), (12522, 146720), (12576, 146090), (13755, 133568), (14609, 125760), (14672, 125220), (15720, 116872), (16696, 110040), (18340, 100176), (20870, 88032), (20960, 87654), (22008, 83480), (25044, 73360), (25152, 73045), (27510, 66784), (29218, 62880), (29344, 62610), (31305, 58688), (31440, 58436), (33392, 55020), (36680, 50088), (41740, 44016), (41920, 43827)]