19751538768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:490

約数の個数: 320

約数和(自身を含む): 59846169600

約数和(自身を除く): 40094630832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 179, 208, 227, 228, 246, 247, 304, 312, 328, 358, 454, 456, 492, 494, 533, 537, 624, 656, 681, 716, 741, 779, 908, 912, 984, 988, 1066, 1074, 1362, 1432, 1482, 1558, 1599, 1816, 1968, 1976, 2132, 2148, 2327, 2337, 2724, 2864, 2951, 2964, 3116, 3198, 3401, 3632, 3952, 4264, 4296, 4313, 4654, 4674, 5448, 5902, 5928, 6232, 6396, 6802, 6981, 7339, 8528, 8592, 8626, 8853, 9307, 9308, 9348, 10127, 10203, 10896, 11804, 11856, 12464, 12792, 12939, 13604, 13962, 14678, 17252, 17706, 18614, 18616, 18696, 20254, 20406, 22017, 23608, 25584, 25878, 27208, 27921, 27924, 29356, 30381, 34504, 35412, 37228, 37232, 37392, 40508, 40633, 40812, 44034, 44213, 47216, 51756, 54416, 55842, 55848, 56069, 58712, 60762, 69008, 70824, 74456, 81016, 81266, 81624, 88068, 88426, 95407, 103512, 111684, 111696, 112138, 117424, 120991, 121524, 121899, 132639, 139441, 141648, 148912, 162032, 162532, 163248, 168207, 176136, 176833, 176852, 190814, 207024, 223368, 224276, 241982, 243048, 243798, 265278, 278882, 286221, 325064, 336414, 352272, 353666, 353704, 362973, 381628, 418323, 446736, 448552, 483964, 486096, 487596, 528229, 530499, 530556, 557764, 572442, 650128, 672828, 707332, 707408, 725946, 763256, 772027, 836646, 897104, 967928, 975192, 1056458, 1060998, 1061112, 1115528, 1144884, 1345656, 1414664, 1451892, 1526512, 1544054, 1584687, 1665953, 1673292, 1812733, 1935856, 1950384, 2112916, 2121996, 2122224, 2231056, 2289768, 2298829, 2316081, 2691312, 2829328, 2903784, 3088108, 3169374, 3331906, 3346584, 3625466, 4225832, 4243992, 4579536, 4597658, 4632162, 4997859, 5438199, 5807568, 6176216, 6338748, 6663812, 6693168, 6896487, 7250932, 8451664, 8487984, 9195316, 9264324, 9995718, 10036351, 10876398, 12352432, 12677496, 13327624, 13792974, 14501864, 18390632, 18528648, 19991436, 20072702, 21657389, 21752796, 25354992, 26655248, 27585948, 29003728, 30109053, 31653107, 36781264, 37057296, 39982872, 40145404, 43314778, 43505592, 55171896, 60218106, 63306214, 64972167, 79965744, 80290808, 86629556, 87011184, 94959321, 110343792, 120436212, 126612428, 129944334, 160581616, 173259112, 189918642, 240872424, 253224856, 259888668, 346518224, 379837284, 411490391, 481744848, 506449712, 519777336, 759674568, 822980782, 1039554672, 1234471173, 1519349136, 1645961564, 2468942346, 3291923128, 4937884692, 6583846256, 9875769384, 19751538768]

約数ペア:

[(1, 19751538768), (2, 9875769384), (3, 6583846256), (4, 4937884692), (6, 3291923128), (8, 2468942346), (12, 1645961564), (13, 1519349136), (16, 1234471173), (19, 1039554672), (24, 822980782), (26, 759674568), (38, 519777336), (39, 506449712), (41, 481744848), (48, 411490391), (52, 379837284), (57, 346518224), (76, 259888668), (78, 253224856), (82, 240872424), (104, 189918642), (114, 173259112), (123, 160581616), (152, 129944334), (156, 126612428), (164, 120436212), (179, 110343792), (208, 94959321), (227, 87011184), (228, 86629556), (246, 80290808), (247, 79965744), (304, 64972167), (312, 63306214), (328, 60218106), (358, 55171896), (454, 43505592), (456, 43314778), (492, 40145404), (494, 39982872), (533, 37057296), (537, 36781264), (624, 31653107), (656, 30109053), (681, 29003728), (716, 27585948), (741, 26655248), (779, 25354992), (908, 21752796), (912, 21657389), (984, 20072702), (988, 19991436), (1066, 18528648), (1074, 18390632), (1362, 14501864), (1432, 13792974), (1482, 13327624), (1558, 12677496), (1599, 12352432), (1816, 10876398), (1968, 10036351), (1976, 9995718), (2132, 9264324), (2148, 9195316), (2327, 8487984), (2337, 8451664), (2724, 7250932), (2864, 6896487), (2951, 6693168), (2964, 6663812), (3116, 6338748), (3198, 6176216), (3401, 5807568), (3632, 5438199), (3952, 4997859), (4264, 4632162), (4296, 4597658), (4313, 4579536), (4654, 4243992), (4674, 4225832), (5448, 3625466), (5902, 3346584), (5928, 3331906), (6232, 3169374), (6396, 3088108), (6802, 2903784), (6981, 2829328), (7339, 2691312), (8528, 2316081), (8592, 2298829), (8626, 2289768), (8853, 2231056), (9307, 2122224), (9308, 2121996), (9348, 2112916), (10127, 1950384), (10203, 1935856), (10896, 1812733), (11804, 1673292), (11856, 1665953), (12464, 1584687), (12792, 1544054), (12939, 1526512), (13604, 1451892), (13962, 1414664), (14678, 1345656), (17252, 1144884), (17706, 1115528), (18614, 1061112), (18616, 1060998), (18696, 1056458), (20254, 975192), (20406, 967928), (22017, 897104), (23608, 836646), (25584, 772027), (25878, 763256), (27208, 725946), (27921, 707408), (27924, 707332), (29356, 672828), (30381, 650128), (34504, 572442), (35412, 557764), (37228, 530556), (37232, 530499), (37392, 528229), (40508, 487596), (40633, 486096), (40812, 483964), (44034, 448552), (44213, 446736), (47216, 418323), (51756, 381628), (54416, 362973), (55842, 353704), (55848, 353666), (56069, 352272), (58712, 336414), (60762, 325064), (69008, 286221), (70824, 278882), (74456, 265278), (81016, 243798), (81266, 243048), (81624, 241982), (88068, 224276), (88426, 223368), (95407, 207024), (103512, 190814), (111684, 176852), (111696, 176833), (112138, 176136), (117424, 168207), (120991, 163248), (121524, 162532), (121899, 162032), (132639, 148912), (139441, 141648)]