20546355312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 480

約数和(自身を含む): 72067387392

約数和(自身を除く): 51521032080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 97, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 194, 204, 238, 252, 263, 272, 282, 291, 306, 329, 336, 357, 376, 388, 408, 423, 476, 504, 526, 564, 582, 612, 658, 679, 714, 752, 776, 789, 799, 816, 846, 873, 952, 987, 1008, 1052, 1071, 1128, 1164, 1224, 1316, 1358, 1428, 1552, 1578, 1598, 1649, 1692, 1746, 1841, 1904, 1974, 2037, 2104, 2142, 2256, 2328, 2367, 2397, 2448, 2632, 2716, 2856, 2961, 3156, 3196, 3298, 3384, 3492, 3682, 3948, 4074, 4208, 4284, 4471, 4559, 4656, 4734, 4794, 4947, 5264, 5432, 5523, 5593, 5712, 5922, 6111, 6312, 6392, 6596, 6768, 6984, 7191, 7364, 7896, 8148, 8568, 8942, 9118, 9468, 9588, 9894, 10864, 11046, 11186, 11543, 11844, 12222, 12361, 12624, 12784, 13192, 13413, 13677, 13968, 14382, 14728, 14841, 15792, 16296, 16569, 16779, 17136, 17884, 18236, 18936, 19176, 19788, 22092, 22372, 23086, 23688, 24444, 24722, 25511, 26384, 26826, 27354, 28764, 29456, 29682, 31297, 31913, 32592, 33138, 33558, 34629, 35768, 36472, 37083, 37872, 38352, 39576, 40239, 41031, 44184, 44744, 46172, 47376, 48888, 49444, 50337, 51022, 53652, 54708, 57528, 59364, 62594, 63826, 66276, 67116, 69258, 71536, 72944, 74166, 76533, 77503, 79152, 80478, 82062, 86527, 88368, 89488, 92344, 93891, 95739, 97776, 98888, 100674, 102044, 103887, 107304, 109416, 111249, 115056, 118728, 125188, 127652, 132552, 134232, 138516, 148332, 153066, 155006, 160956, 164124, 173054, 178577, 184688, 187782, 191478, 197776, 201348, 204088, 207774, 210137, 214608, 218832, 222498, 229599, 232509, 237456, 250376, 255304, 259581, 265104, 268464, 277032, 281673, 287217, 296664, 306132, 310012, 321912, 328248, 346108, 357154, 375564, 382956, 402696, 408176, 415548, 420274, 433687, 444996, 459198, 465018, 500752, 510608, 519162, 535731, 542521, 554064, 563346, 574434, 593328, 612264, 620024, 630411, 643824, 656496, 692216, 697527, 714308, 751128, 765912, 778743, 805392, 831096, 840548, 867374, 889992, 918396, 930036, 1038324, 1071462, 1085042, 1126692, 1148868, 1199017, 1224528, 1240048, 1260822, 1301061, 1384432, 1395054, 1428616, 1470959, 1502256, 1531824, 1557486, 1607193, 1627563, 1662192, 1681096, 1734748, 1779984, 1836792, 1860072, 1891233, 2076648, 2142924, 2170084, 2253384, 2297736, 2398034, 2521644, 2602122, 2790108, 2857232, 2941918, 3035809, 3114972, 3214386, 3255126, 3362192, 3469496, 3597051, 3673584, 3720144, 3782466, 3903183, 4153296, 4285848, 4340168, 4412877, 4506768, 4595472, 4796068, 4882689, 5043288, 5204244, 5580216, 5883836, 6071618, 6229944, 6428772, 6510252, 6938992, 7194102, 7564932, 7806366, 8393119, 8571696, 8680336, 8825754, 9107427, 9592136, 9765378, 10086576, 10408488, 10791153, 11160432, 11767672, 12143236, 12459888, 12857544, 13020504, 13238631, 14388204, 15129864, 15612732, 16786238, 17651508, 18214854, 19184272, 19530756, 20383289, 20816976, 21582306, 23535344, 24286472, 25179357, 25715088, 26041008, 26477262, 27322281, 28776408, 30259728, 31225464, 33572476, 35303016, 36429708, 39061512, 40766578, 43164612, 48572944, 50358714, 52954524, 54644562, 57552816, 61149867, 62450928, 67144952, 70606032, 72859416, 75538071, 78123024, 81533156, 86329224, 100717428, 105909048, 109289124, 122299734, 134289904, 142683023, 145718832, 151076142, 163066312, 172658448, 183449601, 201434856, 211818096, 218578248, 244599468, 285366046, 302152284, 326132624, 366899202, 402869712, 428049069, 437156496, 489198936, 570732092, 604304568, 733798404, 856098138, 978397872, 1141464184, 1208609136, 1284147207, 1467596808, 1712196276, 2282928368, 2568294414, 2935193616, 3424392552, 5136588828, 6848785104, 10273177656, 20546355312]

約数ペア:

[(1, 20546355312), (2, 10273177656), (3, 6848785104), (4, 5136588828), (6, 3424392552), (7, 2935193616), (8, 2568294414), (9, 2282928368), (12, 1712196276), (14, 1467596808), (16, 1284147207), (17, 1208609136), (18, 1141464184), (21, 978397872), (24, 856098138), (28, 733798404), (34, 604304568), (36, 570732092), (42, 489198936), (47, 437156496), (48, 428049069), (51, 402869712), (56, 366899202), (63, 326132624), (68, 302152284), (72, 285366046), (84, 244599468), (94, 218578248), (97, 211818096), (102, 201434856), (112, 183449601), (119, 172658448), (126, 163066312), (136, 151076142), (141, 145718832), (144, 142683023), (153, 134289904), (168, 122299734), (188, 109289124), (194, 105909048), (204, 100717428), (238, 86329224), (252, 81533156), (263, 78123024), (272, 75538071), (282, 72859416), (291, 70606032), (306, 67144952), (329, 62450928), (336, 61149867), (357, 57552816), (376, 54644562), (388, 52954524), (408, 50358714), (423, 48572944), (476, 43164612), (504, 40766578), (526, 39061512), (564, 36429708), (582, 35303016), (612, 33572476), (658, 31225464), (679, 30259728), (714, 28776408), (752, 27322281), (776, 26477262), (789, 26041008), (799, 25715088), (816, 25179357), (846, 24286472), (873, 23535344), (952, 21582306), (987, 20816976), (1008, 20383289), (1052, 19530756), (1071, 19184272), (1128, 18214854), (1164, 17651508), (1224, 16786238), (1316, 15612732), (1358, 15129864), (1428, 14388204), (1552, 13238631), (1578, 13020504), (1598, 12857544), (1649, 12459888), (1692, 12143236), (1746, 11767672), (1841, 11160432), (1904, 10791153), (1974, 10408488), (2037, 10086576), (2104, 9765378), (2142, 9592136), (2256, 9107427), (2328, 8825754), (2367, 8680336), (2397, 8571696), (2448, 8393119), (2632, 7806366), (2716, 7564932), (2856, 7194102), (2961, 6938992), (3156, 6510252), (3196, 6428772), (3298, 6229944), (3384, 6071618), (3492, 5883836), (3682, 5580216), (3948, 5204244), (4074, 5043288), (4208, 4882689), (4284, 4796068), (4471, 4595472), (4559, 4506768), (4656, 4412877), (4734, 4340168), (4794, 4285848), (4947, 4153296), (5264, 3903183), (5432, 3782466), (5523, 3720144), (5593, 3673584), (5712, 3597051), (5922, 3469496), (6111, 3362192), (6312, 3255126), (6392, 3214386), (6596, 3114972), (6768, 3035809), (6984, 2941918), (7191, 2857232), (7364, 2790108), (7896, 2602122), (8148, 2521644), (8568, 2398034), (8942, 2297736), (9118, 2253384), (9468, 2170084), (9588, 2142924), (9894, 2076648), (10864, 1891233), (11046, 1860072), (11186, 1836792), (11543, 1779984), (11844, 1734748), (12222, 1681096), (12361, 1662192), (12624, 1627563), (12784, 1607193), (13192, 1557486), (13413, 1531824), (13677, 1502256), (13968, 1470959), (14382, 1428616), (14728, 1395054), (14841, 1384432), (15792, 1301061), (16296, 1260822), (16569, 1240048), (16779, 1224528), (17136, 1199017), (17884, 1148868), (18236, 1126692), (18936, 1085042), (19176, 1071462), (19788, 1038324), (22092, 930036), (22372, 918396), (23086, 889992), (23688, 867374), (24444, 840548), (24722, 831096), (25511, 805392), (26384, 778743), (26826, 765912), (27354, 751128), (28764, 714308), (29456, 697527), (29682, 692216), (31297, 656496), (31913, 643824), (32592, 630411), (33138, 620024), (33558, 612264), (34629, 593328), (35768, 574434), (36472, 563346), (37083, 554064), (37872, 542521), (38352, 535731), (39576, 519162), (40239, 510608), (41031, 500752), (44184, 465018), (44744, 459198), (46172, 444996), (47376, 433687), (48888, 420274), (49444, 415548), (50337, 408176), (51022, 402696), (53652, 382956), (54708, 375564), (57528, 357154), (59364, 346108), (62594, 328248), (63826, 321912), (66276, 310012), (67116, 306132), (69258, 296664), (71536, 287217), (72944, 281673), (74166, 277032), (76533, 268464), (77503, 265104), (79152, 259581), (80478, 255304), (82062, 250376), (86527, 237456), (88368, 232509), (89488, 229599), (92344, 222498), (93891, 218832), (95739, 214608), (97776, 210137), (98888, 207774), (100674, 204088), (102044, 201348), (103887, 197776), (107304, 191478), (109416, 187782), (111249, 184688), (115056, 178577), (118728, 173054), (125188, 164124), (127652, 160956), (132552, 155006), (134232, 153066), (138516, 148332)]