4787327520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107243}}^1$

素因数の和:107295

約数の個数: 144

約数和(自身を含む): 16863904512

約数和(自身を除く): 12076576992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 107243, 214486, 321729, 428972, 536215, 643458, 857944, 965187, 1072430, 1286916, 1608645, 1715888, 1930374, 2144860, 2573832, 3217290, 3324533, 3431776, 3860748, 4289720, 4825935, 5147664, 6434580, 6649066, 7721496, 8579440, 9651870, 9973599, 10295328, 12869160, 13298132, 15442992, 16622665, 17158880, 19303740, 19947198, 25738320, 26596264, 29920797, 30885984, 33245330, 38607480, 39894396, 49867995, 51476640, 53192528, 59841594, 66490660, 77214960, 79788792, 99735990, 106385056, 119683188, 132981320, 149603985, 154429920, 159577584, 199471980, 239366376, 265962640, 299207970, 319155168, 398943960, 478732752, 531925280, 598415940, 797887920, 957465504, 1196831880, 1595775840, 2393663760, 4787327520]

約数ペア:

[(1, 4787327520), (2, 2393663760), (3, 1595775840), (4, 1196831880), (5, 957465504), (6, 797887920), (8, 598415940), (9, 531925280), (10, 478732752), (12, 398943960), (15, 319155168), (16, 299207970), (18, 265962640), (20, 239366376), (24, 199471980), (30, 159577584), (31, 154429920), (32, 149603985), (36, 132981320), (40, 119683188), (45, 106385056), (48, 99735990), (60, 79788792), (62, 77214960), (72, 66490660), (80, 59841594), (90, 53192528), (93, 51476640), (96, 49867995), (120, 39894396), (124, 38607480), (144, 33245330), (155, 30885984), (160, 29920797), (180, 26596264), (186, 25738320), (240, 19947198), (248, 19303740), (279, 17158880), (288, 16622665), (310, 15442992), (360, 13298132), (372, 12869160), (465, 10295328), (480, 9973599), (496, 9651870), (558, 8579440), (620, 7721496), (720, 6649066), (744, 6434580), (930, 5147664), (992, 4825935), (1116, 4289720), (1240, 3860748), (1395, 3431776), (1440, 3324533), (1488, 3217290), (1860, 2573832), (2232, 2144860), (2480, 1930374), (2790, 1715888), (2976, 1608645), (3720, 1286916), (4464, 1072430), (4960, 965187), (5580, 857944), (7440, 643458), (8928, 536215), (11160, 428972), (14880, 321729), (22320, 214486), (44640, 107243)]