6651987840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1522

約数の個数: 256

約数和(自身を含む): 23650617600

約数和(自身を除く): 16998629760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 331, 360, 384, 432, 480, 540, 576, 640, 662, 720, 864, 960, 993, 1080, 1152, 1163, 1324, 1440, 1655, 1728, 1920, 1986, 2160, 2326, 2648, 2880, 2979, 3310, 3456, 3489, 3972, 4320, 4652, 4965, 5296, 5760, 5815, 5958, 6620, 6978, 7944, 8640, 8937, 9304, 9930, 10467, 10592, 11630, 11916, 13240, 13956, 14895, 15888, 17280, 17445, 17874, 18608, 19860, 20934, 21184, 23260, 23832, 26480, 27912, 29790, 31401, 31776, 34890, 35748, 37216, 39720, 41868, 42368, 44685, 46520, 47664, 52335, 52960, 55824, 59580, 62802, 63552, 69780, 71496, 74432, 79440, 83736, 89370, 93040, 95328, 104670, 105920, 111648, 119160, 125604, 127104, 139560, 142992, 148864, 157005, 158880, 167472, 178740, 186080, 190656, 209340, 211840, 223296, 238320, 251208, 279120, 285984, 314010, 317760, 334944, 357480, 372160, 381312, 384953, 418680, 446592, 476640, 502416, 558240, 571968, 628020, 635520, 669888, 714960, 744320, 769906, 837360, 953280, 1004832, 1116480, 1143936, 1154859, 1256040, 1339776, 1429920, 1539812, 1674720, 1906560, 1924765, 2009664, 2232960, 2309718, 2512080, 2859840, 3079624, 3349440, 3464577, 3849530, 4019328, 4619436, 5024160, 5719680, 5774295, 6159248, 6698880, 6929154, 7699060, 9238872, 10048320, 10393731, 11548590, 12318496, 13858308, 15398120, 17322885, 18477744, 20096640, 20787462, 23097180, 24636992, 27716616, 30796240, 34645770, 36955488, 41574924, 46194360, 49273984, 51968655, 55433232, 61592480, 69291540, 73910976, 83149848, 92388720, 103937310, 110866464, 123184960, 138583080, 147821952, 166299696, 184777440, 207874620, 221732928, 246369920, 277166160, 332599392, 369554880, 415749240, 443465856, 554332320, 665198784, 739109760, 831498480, 1108664640, 1330397568, 1662996960, 2217329280, 3325993920, 6651987840]

約数ペア:

[(1, 6651987840), (2, 3325993920), (3, 2217329280), (4, 1662996960), (5, 1330397568), (6, 1108664640), (8, 831498480), (9, 739109760), (10, 665198784), (12, 554332320), (15, 443465856), (16, 415749240), (18, 369554880), (20, 332599392), (24, 277166160), (27, 246369920), (30, 221732928), (32, 207874620), (36, 184777440), (40, 166299696), (45, 147821952), (48, 138583080), (54, 123184960), (60, 110866464), (64, 103937310), (72, 92388720), (80, 83149848), (90, 73910976), (96, 69291540), (108, 61592480), (120, 55433232), (128, 51968655), (135, 49273984), (144, 46194360), (160, 41574924), (180, 36955488), (192, 34645770), (216, 30796240), (240, 27716616), (270, 24636992), (288, 23097180), (320, 20787462), (331, 20096640), (360, 18477744), (384, 17322885), (432, 15398120), (480, 13858308), (540, 12318496), (576, 11548590), (640, 10393731), (662, 10048320), (720, 9238872), (864, 7699060), (960, 6929154), (993, 6698880), (1080, 6159248), (1152, 5774295), (1163, 5719680), (1324, 5024160), (1440, 4619436), (1655, 4019328), (1728, 3849530), (1920, 3464577), (1986, 3349440), (2160, 3079624), (2326, 2859840), (2648, 2512080), (2880, 2309718), (2979, 2232960), (3310, 2009664), (3456, 1924765), (3489, 1906560), (3972, 1674720), (4320, 1539812), (4652, 1429920), (4965, 1339776), (5296, 1256040), (5760, 1154859), (5815, 1143936), (5958, 1116480), (6620, 1004832), (6978, 953280), (7944, 837360), (8640, 769906), (8937, 744320), (9304, 714960), (9930, 669888), (10467, 635520), (10592, 628020), (11630, 571968), (11916, 558240), (13240, 502416), (13956, 476640), (14895, 446592), (15888, 418680), (17280, 384953), (17445, 381312), (17874, 372160), (18608, 357480), (19860, 334944), (20934, 317760), (21184, 314010), (23260, 285984), (23832, 279120), (26480, 251208), (27912, 238320), (29790, 223296), (31401, 211840), (31776, 209340), (34890, 190656), (35748, 186080), (37216, 178740), (39720, 167472), (41868, 158880), (42368, 157005), (44685, 148864), (46520, 142992), (47664, 139560), (52335, 127104), (52960, 125604), (55824, 119160), (59580, 111648), (62802, 105920), (63552, 104670), (69780, 95328), (71496, 93040), (74432, 89370), (79440, 83736)]