20365982208

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 480

約数和(自身を含む): 71352433152

約数和(自身を除く): 50986450944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 256, 264, 279, 286, 288, 312, 341, 352, 372, 384, 396, 403, 416, 429, 468, 496, 512, 528, 558, 572, 576, 624, 682, 704, 744, 768, 792, 806, 832, 858, 936, 992, 997, 1023, 1056, 1116, 1144, 1152, 1209, 1248, 1287, 1364, 1408, 1488, 1536, 1584, 1612, 1664, 1716, 1872, 1984, 1994, 2046, 2112, 2232, 2288, 2304, 2418, 2496, 2574, 2728, 2816, 2976, 2991, 3069, 3168, 3224, 3328, 3432, 3627, 3744, 3968, 3988, 4092, 4224, 4433, 4464, 4576, 4608, 4836, 4992, 5148, 5456, 5632, 5952, 5982, 6138, 6336, 6448, 6656, 6864, 7254, 7488, 7936, 7976, 8184, 8448, 8866, 8928, 8973, 9152, 9672, 9984, 10296, 10912, 10967, 11904, 11964, 12276, 12672, 12896, 12961, 13299, 13728, 14508, 14976, 15872, 15952, 16368, 16896, 17732, 17856, 17946, 18304, 19344, 19968, 20592, 21824, 21934, 23808, 23928, 24552, 25344, 25792, 25922, 26598, 27456, 29016, 29952, 30907, 31904, 32736, 32901, 35464, 35712, 35892, 36608, 38688, 38883, 39897, 41184, 43648, 43868, 47616, 47856, 49104, 50688, 51584, 51844, 53196, 54912, 58032, 59904, 61814, 63808, 65472, 65802, 70928, 71424, 71784, 73216, 77376, 77766, 79794, 82368, 87296, 87736, 92721, 95712, 98208, 98703, 103168, 103688, 106392, 109824, 116064, 116649, 123628, 127616, 130944, 131604, 141856, 142571, 142848, 143568, 154752, 155532, 159588, 164736, 174592, 175472, 185442, 191424, 196416, 197406, 206336, 207376, 212784, 219648, 232128, 233298, 247256, 255232, 261888, 263208, 278163, 283712, 285142, 287136, 309504, 311064, 319176, 329472, 339977, 350944, 370884, 382848, 392832, 394812, 401791, 414752, 425568, 427713, 464256, 466596, 494512, 510464, 523776, 526416, 556326, 567424, 570284, 574272, 619008, 622128, 638352, 658944, 679954, 701888, 741768, 765696, 785664, 789624, 803582, 829504, 851136, 855426, 928512, 933192, 989024, 1019931, 1052832, 1112652, 1134848, 1140568, 1148544, 1205373, 1244256, 1276704, 1283139, 1359908, 1403776, 1483536, 1531392, 1571328, 1579248, 1607164, 1659008, 1702272, 1710852, 1857024, 1866384, 1978048, 2039862, 2105664, 2225304, 2269696, 2281136, 2297088, 2410746, 2488512, 2553408, 2566278, 2719816, 2807552, 2967072, 3059793, 3158496, 3214328, 3318016, 3404544, 3421704, 3616119, 3732768, 3956096, 4079724, 4211328, 4419701, 4450608, 4562272, 4594176, 4821492, 4977024, 5106816, 5132556, 5439632, 5615104, 5934144, 6119586, 6316992, 6428656, 6636032, 6809088, 6843408, 7232238, 7465536, 7912192, 8159448, 8422656, 8839402, 8901216, 9124544, 9642984, 9954048, 10213632, 10265112, 10879264, 11868288, 12239172, 12633984, 12857312, 13259103, 13686816, 14464476, 14931072, 15824384, 16318896, 16845312, 17678804, 17802432, 18249088, 19285968, 19908096, 20427264, 20530224, 21758528, 23736576, 24478344, 25267968, 25714624, 26518206, 27373632, 28928952, 29862144, 32637792, 35357608, 35604864, 36498176, 38571936, 39777309, 41060448, 43517056, 47473152, 48956688, 50535936, 51429248, 53036412, 54747264, 57857904, 59724288, 65275584, 70715216, 71209728, 72996352, 77143872, 79554618, 82120896, 87034112, 97913376, 102858496, 106072824, 109494528, 115715808, 130551168, 141430432, 142419456, 154287744, 159109236, 164241792, 174068224, 195826752, 205716992, 212145648, 218989056, 231431616, 261102336, 282860864, 308575488, 318218472, 328483584, 391653504, 424291296, 462863232, 522204672, 565721728, 617150976, 636436944, 656967168, 783307008, 848582592, 925726464, 1131443456, 1272873888, 1566614016, 1697165184, 1851452928, 2262886912, 2545747776, 3394330368, 5091495552, 6788660736, 10182991104, 20365982208]

約数ペア:

[(1, 20365982208), (2, 10182991104), (3, 6788660736), (4, 5091495552), (6, 3394330368), (8, 2545747776), (9, 2262886912), (11, 1851452928), (12, 1697165184), (13, 1566614016), (16, 1272873888), (18, 1131443456), (22, 925726464), (24, 848582592), (26, 783307008), (31, 656967168), (32, 636436944), (33, 617150976), (36, 565721728), (39, 522204672), (44, 462863232), (48, 424291296), (52, 391653504), (62, 328483584), (64, 318218472), (66, 308575488), (72, 282860864), (78, 261102336), (88, 231431616), (93, 218989056), (96, 212145648), (99, 205716992), (104, 195826752), (117, 174068224), (124, 164241792), (128, 159109236), (132, 154287744), (143, 142419456), (144, 141430432), (156, 130551168), (176, 115715808), (186, 109494528), (192, 106072824), (198, 102858496), (208, 97913376), (234, 87034112), (248, 82120896), (256, 79554618), (264, 77143872), (279, 72996352), (286, 71209728), (288, 70715216), (312, 65275584), (341, 59724288), (352, 57857904), (372, 54747264), (384, 53036412), (396, 51429248), (403, 50535936), (416, 48956688), (429, 47473152), (468, 43517056), (496, 41060448), (512, 39777309), (528, 38571936), (558, 36498176), (572, 35604864), (576, 35357608), (624, 32637792), (682, 29862144), (704, 28928952), (744, 27373632), (768, 26518206), (792, 25714624), (806, 25267968), (832, 24478344), (858, 23736576), (936, 21758528), (992, 20530224), (997, 20427264), (1023, 19908096), (1056, 19285968), (1116, 18249088), (1144, 17802432), (1152, 17678804), (1209, 16845312), (1248, 16318896), (1287, 15824384), (1364, 14931072), (1408, 14464476), (1488, 13686816), (1536, 13259103), (1584, 12857312), (1612, 12633984), (1664, 12239172), (1716, 11868288), (1872, 10879264), (1984, 10265112), (1994, 10213632), (2046, 9954048), (2112, 9642984), (2232, 9124544), (2288, 8901216), (2304, 8839402), (2418, 8422656), (2496, 8159448), (2574, 7912192), (2728, 7465536), (2816, 7232238), (2976, 6843408), (2991, 6809088), (3069, 6636032), (3168, 6428656), (3224, 6316992), (3328, 6119586), (3432, 5934144), (3627, 5615104), (3744, 5439632), (3968, 5132556), (3988, 5106816), (4092, 4977024), (4224, 4821492), (4433, 4594176), (4464, 4562272), (4576, 4450608), (4608, 4419701), (4836, 4211328), (4992, 4079724), (5148, 3956096), (5456, 3732768), (5632, 3616119), (5952, 3421704), (5982, 3404544), (6138, 3318016), (6336, 3214328), (6448, 3158496), (6656, 3059793), (6864, 2967072), (7254, 2807552), (7488, 2719816), (7936, 2566278), (7976, 2553408), (8184, 2488512), (8448, 2410746), (8866, 2297088), (8928, 2281136), (8973, 2269696), (9152, 2225304), (9672, 2105664), (9984, 2039862), (10296, 1978048), (10912, 1866384), (10967, 1857024), (11904, 1710852), (11964, 1702272), (12276, 1659008), (12672, 1607164), (12896, 1579248), (12961, 1571328), (13299, 1531392), (13728, 1483536), (14508, 1403776), (14976, 1359908), (15872, 1283139), (15952, 1276704), (16368, 1244256), (16896, 1205373), (17732, 1148544), (17856, 1140568), (17946, 1134848), (18304, 1112652), (19344, 1052832), (19968, 1019931), (20592, 989024), (21824, 933192), (21934, 928512), (23808, 855426), (23928, 851136), (24552, 829504), (25344, 803582), (25792, 789624), (25922, 785664), (26598, 765696), (27456, 741768), (29016, 701888), (29952, 679954), (30907, 658944), (31904, 638352), (32736, 622128), (32901, 619008), (35464, 574272), (35712, 570284), (35892, 567424), (36608, 556326), (38688, 526416), (38883, 523776), (39897, 510464), (41184, 494512), (43648, 466596), (43868, 464256), (47616, 427713), (47856, 425568), (49104, 414752), (50688, 401791), (51584, 394812), (51844, 392832), (53196, 382848), (54912, 370884), (58032, 350944), (59904, 339977), (61814, 329472), (63808, 319176), (65472, 311064), (65802, 309504), (70928, 287136), (71424, 285142), (71784, 283712), (73216, 278163), (77376, 263208), (77766, 261888), (79794, 255232), (82368, 247256), (87296, 233298), (87736, 232128), (92721, 219648), (95712, 212784), (98208, 207376), (98703, 206336), (103168, 197406), (103688, 196416), (106392, 191424), (109824, 185442), (116064, 175472), (116649, 174592), (123628, 164736), (127616, 159588), (130944, 155532), (131604, 154752), (141856, 143568), (142571, 142848)]