20369169072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3705

約数の個数: 360

約数和(自身を含む): 71726855616

約数和(自身を除く): 51357686544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 49, 51, 56, 63, 68, 72, 84, 94, 98, 102, 112, 119, 126, 136, 141, 144, 147, 153, 168, 188, 196, 204, 238, 252, 272, 282, 294, 306, 329, 336, 357, 376, 392, 408, 423, 441, 476, 504, 564, 588, 612, 658, 714, 752, 784, 799, 816, 833, 846, 882, 952, 987, 1008, 1071, 1128, 1176, 1224, 1316, 1428, 1598, 1666, 1692, 1764, 1904, 1974, 2142, 2256, 2303, 2352, 2397, 2448, 2499, 2632, 2856, 2961, 3196, 3332, 3384, 3528, 3613, 3948, 4284, 4606, 4794, 4998, 5264, 5593, 5712, 5922, 6392, 6664, 6768, 6909, 7056, 7191, 7226, 7497, 7896, 8568, 9212, 9588, 9996, 10839, 11186, 11844, 12784, 13328, 13818, 14382, 14452, 14994, 15792, 16779, 17136, 18424, 19176, 19992, 20727, 21678, 22372, 23688, 25291, 27636, 28764, 28904, 29988, 32517, 33558, 36848, 38352, 39151, 39984, 41454, 43356, 44744, 47376, 50337, 50582, 55272, 57528, 57808, 59976, 61421, 65034, 67116, 75873, 78302, 82908, 86712, 89488, 100674, 101164, 110544, 115056, 117453, 119952, 122842, 130068, 134232, 151746, 156604, 165816, 169811, 173424, 177037, 184263, 201348, 202328, 227619, 234906, 245684, 260136, 268464, 303492, 313208, 331632, 339622, 352359, 354074, 368526, 402696, 404656, 429947, 455238, 469812, 491368, 509433, 520272, 531111, 552789, 606984, 626416, 679244, 704718, 708148, 737052, 805392, 859894, 910476, 939624, 982736, 1018866, 1062222, 1105578, 1188677, 1213968, 1289841, 1358488, 1409436, 1416296, 1474104, 1528299, 1593333, 1719788, 1820952, 1879248, 2037732, 2124444, 2211156, 2377354, 2579682, 2716976, 2818872, 2832592, 2886787, 2948208, 3009629, 3056598, 3186666, 3439576, 3566031, 3641904, 3869523, 4075464, 4248888, 4422312, 4754708, 5159364, 5637744, 5773574, 6019258, 6113196, 6373332, 6879152, 7132062, 7739046, 8150928, 8320739, 8497776, 8660361, 8844624, 9028887, 9509416, 10318728, 10698093, 11547148, 12038516, 12226392, 12746664, 14264124, 15478092, 16641478, 17320722, 18057774, 19018832, 20207509, 20637456, 21396186, 23094296, 24077032, 24452784, 24962217, 25493328, 25981083, 27086661, 28528248, 30956184, 33282956, 34641444, 36115548, 40415018, 42792372, 46188592, 48154064, 49924434, 51962166, 54173322, 57056496, 60622527, 61912368, 66565912, 69282888, 72231096, 74886651, 80830036, 85584744, 99848868, 103924332, 108346644, 121245054, 133131824, 138565776, 141452563, 144462192, 149773302, 161660072, 171169488, 181867581, 199697736, 207848664, 216693288, 242490108, 282905126, 299546604, 323320144, 363735162, 399395472, 415697328, 424357689, 433386576, 484980216, 565810252, 599093208, 727470324, 848715378, 969960432, 1131620504, 1198186416, 1273073067, 1454940648, 1697430756, 2263241008, 2546146134, 2909881296, 3394861512, 5092292268, 6789723024, 10184584536, 20369169072]

約数ペア:

[(1, 20369169072), (2, 10184584536), (3, 6789723024), (4, 5092292268), (6, 3394861512), (7, 2909881296), (8, 2546146134), (9, 2263241008), (12, 1697430756), (14, 1454940648), (16, 1273073067), (17, 1198186416), (18, 1131620504), (21, 969960432), (24, 848715378), (28, 727470324), (34, 599093208), (36, 565810252), (42, 484980216), (47, 433386576), (48, 424357689), (49, 415697328), (51, 399395472), (56, 363735162), (63, 323320144), (68, 299546604), (72, 282905126), (84, 242490108), (94, 216693288), (98, 207848664), (102, 199697736), (112, 181867581), (119, 171169488), (126, 161660072), (136, 149773302), (141, 144462192), (144, 141452563), (147, 138565776), (153, 133131824), (168, 121245054), (188, 108346644), (196, 103924332), (204, 99848868), (238, 85584744), (252, 80830036), (272, 74886651), (282, 72231096), (294, 69282888), (306, 66565912), (329, 61912368), (336, 60622527), (357, 57056496), (376, 54173322), (392, 51962166), (408, 49924434), (423, 48154064), (441, 46188592), (476, 42792372), (504, 40415018), (564, 36115548), (588, 34641444), (612, 33282956), (658, 30956184), (714, 28528248), (752, 27086661), (784, 25981083), (799, 25493328), (816, 24962217), (833, 24452784), (846, 24077032), (882, 23094296), (952, 21396186), (987, 20637456), (1008, 20207509), (1071, 19018832), (1128, 18057774), (1176, 17320722), (1224, 16641478), (1316, 15478092), (1428, 14264124), (1598, 12746664), (1666, 12226392), (1692, 12038516), (1764, 11547148), (1904, 10698093), (1974, 10318728), (2142, 9509416), (2256, 9028887), (2303, 8844624), (2352, 8660361), (2397, 8497776), (2448, 8320739), (2499, 8150928), (2632, 7739046), (2856, 7132062), (2961, 6879152), (3196, 6373332), (3332, 6113196), (3384, 6019258), (3528, 5773574), (3613, 5637744), (3948, 5159364), (4284, 4754708), (4606, 4422312), (4794, 4248888), (4998, 4075464), (5264, 3869523), (5593, 3641904), (5712, 3566031), (5922, 3439576), (6392, 3186666), (6664, 3056598), (6768, 3009629), (6909, 2948208), (7056, 2886787), (7191, 2832592), (7226, 2818872), (7497, 2716976), (7896, 2579682), (8568, 2377354), (9212, 2211156), (9588, 2124444), (9996, 2037732), (10839, 1879248), (11186, 1820952), (11844, 1719788), (12784, 1593333), (13328, 1528299), (13818, 1474104), (14382, 1416296), (14452, 1409436), (14994, 1358488), (15792, 1289841), (16779, 1213968), (17136, 1188677), (18424, 1105578), (19176, 1062222), (19992, 1018866), (20727, 982736), (21678, 939624), (22372, 910476), (23688, 859894), (25291, 805392), (27636, 737052), (28764, 708148), (28904, 704718), (29988, 679244), (32517, 626416), (33558, 606984), (36848, 552789), (38352, 531111), (39151, 520272), (39984, 509433), (41454, 491368), (43356, 469812), (44744, 455238), (47376, 429947), (50337, 404656), (50582, 402696), (55272, 368526), (57528, 354074), (57808, 352359), (59976, 339622), (61421, 331632), (65034, 313208), (67116, 303492), (75873, 268464), (78302, 260136), (82908, 245684), (86712, 234906), (89488, 227619), (100674, 202328), (101164, 201348), (110544, 184263), (115056, 177037), (117453, 173424), (119952, 169811), (122842, 165816), (130068, 156604), (134232, 151746)]