20635325568

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:820

約数の個数: 384

約数和(自身を含む): 70194196800

約数和(自身を除く): 49558871232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 229, 234, 264, 286, 288, 312, 352, 384, 396, 416, 429, 458, 468, 528, 547, 572, 576, 624, 687, 704, 792, 832, 858, 916, 936, 1056, 1094, 1144, 1152, 1248, 1287, 1374, 1408, 1584, 1641, 1664, 1716, 1832, 1872, 2061, 2112, 2188, 2288, 2496, 2519, 2574, 2748, 2977, 3168, 3282, 3432, 3664, 3744, 4122, 4224, 4376, 4576, 4923, 4992, 5038, 5148, 5496, 5954, 6017, 6336, 6564, 6864, 7111, 7328, 7488, 7557, 8244, 8752, 8931, 9152, 9846, 10076, 10296, 10992, 11908, 12034, 12672, 13128, 13728, 14222, 14656, 14976, 15114, 16488, 17504, 17862, 18051, 18304, 19692, 20152, 20592, 21333, 21984, 22671, 23816, 24068, 26256, 26793, 27456, 28444, 29312, 30228, 32747, 32976, 35008, 35724, 36102, 39384, 40304, 41184, 42666, 43968, 45342, 47632, 48136, 52512, 53586, 54153, 54912, 56888, 60456, 63999, 65494, 65952, 70016, 71448, 72204, 78221, 78768, 80608, 82368, 85332, 87936, 90684, 95264, 96272, 98241, 105024, 107172, 108306, 113776, 120912, 125263, 127998, 130988, 131904, 142896, 144408, 156442, 157536, 161216, 164736, 170664, 181368, 190528, 192544, 196482, 210048, 214344, 216612, 227552, 234663, 241824, 250526, 255996, 261976, 263808, 285792, 288816, 294723, 312884, 315072, 322432, 341328, 362736, 375789, 381056, 385088, 392964, 428688, 433224, 455104, 469326, 483648, 501052, 511992, 523952, 571584, 577632, 589446, 625768, 630144, 682656, 703989, 725472, 751578, 770176, 785928, 857376, 866448, 910208, 938652, 967296, 1002104, 1023984, 1047904, 1127367, 1143168, 1155264, 1178892, 1251536, 1365312, 1377893, 1407978, 1450944, 1503156, 1571856, 1628419, 1714752, 1732896, 1877304, 2004208, 2047968, 2095808, 2254734, 2310528, 2357784, 2503072, 2730624, 2755786, 2815956, 2901888, 3006312, 3143712, 3256838, 3429504, 3465792, 3754608, 4008416, 4095936, 4133679, 4191616, 4509468, 4715568, 4885257, 5006144, 5511572, 5631912, 6012624, 6287424, 6513676, 6931584, 7509216, 8016832, 8191872, 8267358, 9018936, 9431136, 9770514, 10012288, 11023144, 11263824, 12025248, 12401037, 12574848, 13027352, 14655771, 15018432, 16033664, 16534716, 17912609, 18037872, 18862272, 19541028, 22046288, 22527648, 24050496, 24802074, 26054704, 29311542, 30036864, 33069432, 35825218, 36075744, 37724544, 39082056, 44092576, 45055296, 48100992, 49604148, 52109408, 53737827, 58623084, 66138864, 71650436, 72151488, 78164112, 88185152, 90110592, 99208296, 104218816, 107475654, 117246168, 132277728, 143300872, 144302976, 156328224, 161213481, 176370304, 198416592, 208437632, 214951308, 234492336, 264555456, 286601744, 312656448, 322426962, 396833184, 429902616, 468984672, 529110912, 573203488, 625312896, 644853924, 793666368, 859805232, 937969344, 1146406976, 1289707848, 1587332736, 1719610464, 1875938688, 2292813952, 2579415696, 3439220928, 5158831392, 6878441856, 10317662784, 20635325568]

約数ペア:

[(1, 20635325568), (2, 10317662784), (3, 6878441856), (4, 5158831392), (6, 3439220928), (8, 2579415696), (9, 2292813952), (11, 1875938688), (12, 1719610464), (13, 1587332736), (16, 1289707848), (18, 1146406976), (22, 937969344), (24, 859805232), (26, 793666368), (32, 644853924), (33, 625312896), (36, 573203488), (39, 529110912), (44, 468984672), (48, 429902616), (52, 396833184), (64, 322426962), (66, 312656448), (72, 286601744), (78, 264555456), (88, 234492336), (96, 214951308), (99, 208437632), (104, 198416592), (117, 176370304), (128, 161213481), (132, 156328224), (143, 144302976), (144, 143300872), (156, 132277728), (176, 117246168), (192, 107475654), (198, 104218816), (208, 99208296), (229, 90110592), (234, 88185152), (264, 78164112), (286, 72151488), (288, 71650436), (312, 66138864), (352, 58623084), (384, 53737827), (396, 52109408), (416, 49604148), (429, 48100992), (458, 45055296), (468, 44092576), (528, 39082056), (547, 37724544), (572, 36075744), (576, 35825218), (624, 33069432), (687, 30036864), (704, 29311542), (792, 26054704), (832, 24802074), (858, 24050496), (916, 22527648), (936, 22046288), (1056, 19541028), (1094, 18862272), (1144, 18037872), (1152, 17912609), (1248, 16534716), (1287, 16033664), (1374, 15018432), (1408, 14655771), (1584, 13027352), (1641, 12574848), (1664, 12401037), (1716, 12025248), (1832, 11263824), (1872, 11023144), (2061, 10012288), (2112, 9770514), (2188, 9431136), (2288, 9018936), (2496, 8267358), (2519, 8191872), (2574, 8016832), (2748, 7509216), (2977, 6931584), (3168, 6513676), (3282, 6287424), (3432, 6012624), (3664, 5631912), (3744, 5511572), (4122, 5006144), (4224, 4885257), (4376, 4715568), (4576, 4509468), (4923, 4191616), (4992, 4133679), (5038, 4095936), (5148, 4008416), (5496, 3754608), (5954, 3465792), (6017, 3429504), (6336, 3256838), (6564, 3143712), (6864, 3006312), (7111, 2901888), (7328, 2815956), (7488, 2755786), (7557, 2730624), (8244, 2503072), (8752, 2357784), (8931, 2310528), (9152, 2254734), (9846, 2095808), (10076, 2047968), (10296, 2004208), (10992, 1877304), (11908, 1732896), (12034, 1714752), (12672, 1628419), (13128, 1571856), (13728, 1503156), (14222, 1450944), (14656, 1407978), (14976, 1377893), (15114, 1365312), (16488, 1251536), (17504, 1178892), (17862, 1155264), (18051, 1143168), (18304, 1127367), (19692, 1047904), (20152, 1023984), (20592, 1002104), (21333, 967296), (21984, 938652), (22671, 910208), (23816, 866448), (24068, 857376), (26256, 785928), (26793, 770176), (27456, 751578), (28444, 725472), (29312, 703989), (30228, 682656), (32747, 630144), (32976, 625768), (35008, 589446), (35724, 577632), (36102, 571584), (39384, 523952), (40304, 511992), (41184, 501052), (42666, 483648), (43968, 469326), (45342, 455104), (47632, 433224), (48136, 428688), (52512, 392964), (53586, 385088), (54153, 381056), (54912, 375789), (56888, 362736), (60456, 341328), (63999, 322432), (65494, 315072), (65952, 312884), (70016, 294723), (71448, 288816), (72204, 285792), (78221, 263808), (78768, 261976), (80608, 255996), (82368, 250526), (85332, 241824), (87936, 234663), (90684, 227552), (95264, 216612), (96272, 214344), (98241, 210048), (105024, 196482), (107172, 192544), (108306, 190528), (113776, 181368), (120912, 170664), (125263, 164736), (127998, 161216), (130988, 157536), (131904, 156442), (142896, 144408)]