20139880824

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12489

約数の個数: 288

約数和(自身を含む): 69677178480

約数和(自身を除く): 49537297656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 162, 168, 189, 196, 204, 216, 238, 243, 252, 294, 306, 324, 357, 378, 392, 408, 441, 459, 476, 486, 504, 567, 588, 612, 648, 714, 756, 833, 882, 918, 952, 972, 1071, 1134, 1176, 1224, 1323, 1377, 1428, 1512, 1666, 1701, 1764, 1836, 1944, 2142, 2268, 2499, 2646, 2754, 2856, 3213, 3332, 3402, 3528, 3672, 3969, 4131, 4284, 4536, 4998, 5292, 5508, 6426, 6664, 6804, 7497, 7938, 8262, 8568, 9639, 9996, 10584, 11016, 11907, 12437, 12852, 13608, 14994, 15876, 16524, 19278, 19992, 22491, 23814, 24874, 25704, 28917, 29988, 31752, 33048, 37311, 38556, 44982, 47628, 49748, 57834, 59976, 67473, 74622, 77112, 87059, 89964, 95256, 99496, 111933, 115668, 134946, 149244, 174118, 179928, 202419, 211429, 223866, 231336, 261177, 269892, 298488, 335799, 348236, 404838, 422858, 447732, 522354, 539784, 609413, 634287, 671598, 696472, 783531, 809676, 845716, 895464, 1007397, 1044708, 1218826, 1268574, 1343196, 1480003, 1567062, 1619352, 1691432, 1828239, 1902861, 2014794, 2089416, 2350593, 2437652, 2537148, 2686392, 2960006, 3022191, 3134124, 3656478, 3805722, 4029588, 4440009, 4701186, 4875304, 5074296, 5484717, 5708583, 5920012, 6044382, 6268248, 7051779, 7312956, 7611444, 8059176, 8880018, 9402372, 10360021, 10969434, 11417166, 11840024, 12088764, 13320027, 14103558, 14625912, 15222888, 16454151, 17125749, 17760036, 18804744, 20720042, 21155337, 21938868, 22834332, 24177528, 26640054, 28207116, 31080063, 32908302, 34251498, 35520072, 39960081, 41440084, 42310674, 43877736, 45668664, 49362453, 51377247, 53280108, 56414232, 62160126, 65816604, 68502996, 79920162, 82880168, 84621348, 93240189, 98724906, 102754494, 106560216, 119880243, 124320252, 131633208, 137005992, 148087359, 159840324, 169242696, 186480378, 197449812, 205508988, 239760486, 248640504, 279720567, 296174718, 319680648, 359640729, 372960756, 394899624, 411017976, 479520972, 559441134, 592349436, 719281458, 745921512, 839161701, 959041944, 1118882268, 1184698872, 1438562916, 1678323402, 2237764536, 2517485103, 2877125832, 3356646804, 5034970206, 6713293608, 10069940412, 20139880824]

約数ペア:

[(1, 20139880824), (2, 10069940412), (3, 6713293608), (4, 5034970206), (6, 3356646804), (7, 2877125832), (8, 2517485103), (9, 2237764536), (12, 1678323402), (14, 1438562916), (17, 1184698872), (18, 1118882268), (21, 959041944), (24, 839161701), (27, 745921512), (28, 719281458), (34, 592349436), (36, 559441134), (42, 479520972), (49, 411017976), (51, 394899624), (54, 372960756), (56, 359640729), (63, 319680648), (68, 296174718), (72, 279720567), (81, 248640504), (84, 239760486), (98, 205508988), (102, 197449812), (108, 186480378), (119, 169242696), (126, 159840324), (136, 148087359), (147, 137005992), (153, 131633208), (162, 124320252), (168, 119880243), (189, 106560216), (196, 102754494), (204, 98724906), (216, 93240189), (238, 84621348), (243, 82880168), (252, 79920162), (294, 68502996), (306, 65816604), (324, 62160126), (357, 56414232), (378, 53280108), (392, 51377247), (408, 49362453), (441, 45668664), (459, 43877736), (476, 42310674), (486, 41440084), (504, 39960081), (567, 35520072), (588, 34251498), (612, 32908302), (648, 31080063), (714, 28207116), (756, 26640054), (833, 24177528), (882, 22834332), (918, 21938868), (952, 21155337), (972, 20720042), (1071, 18804744), (1134, 17760036), (1176, 17125749), (1224, 16454151), (1323, 15222888), (1377, 14625912), (1428, 14103558), (1512, 13320027), (1666, 12088764), (1701, 11840024), (1764, 11417166), (1836, 10969434), (1944, 10360021), (2142, 9402372), (2268, 8880018), (2499, 8059176), (2646, 7611444), (2754, 7312956), (2856, 7051779), (3213, 6268248), (3332, 6044382), (3402, 5920012), (3528, 5708583), (3672, 5484717), (3969, 5074296), (4131, 4875304), (4284, 4701186), (4536, 4440009), (4998, 4029588), (5292, 3805722), (5508, 3656478), (6426, 3134124), (6664, 3022191), (6804, 2960006), (7497, 2686392), (7938, 2537148), (8262, 2437652), (8568, 2350593), (9639, 2089416), (9996, 2014794), (10584, 1902861), (11016, 1828239), (11907, 1691432), (12437, 1619352), (12852, 1567062), (13608, 1480003), (14994, 1343196), (15876, 1268574), (16524, 1218826), (19278, 1044708), (19992, 1007397), (22491, 895464), (23814, 845716), (24874, 809676), (25704, 783531), (28917, 696472), (29988, 671598), (31752, 634287), (33048, 609413), (37311, 539784), (38556, 522354), (44982, 447732), (47628, 422858), (49748, 404838), (57834, 348236), (59976, 335799), (67473, 298488), (74622, 269892), (77112, 261177), (87059, 231336), (89964, 223866), (95256, 211429), (99496, 202419), (111933, 179928), (115668, 174118), (134946, 149244)]