19115890272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 61791206400

約数和(自身を除く): 42675316128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 197, 207, 216, 228, 257, 276, 288, 304, 342, 368, 394, 414, 432, 437, 456, 513, 514, 552, 591, 608, 621, 684, 736, 771, 788, 828, 864, 874, 912, 1026, 1028, 1104, 1182, 1242, 1311, 1368, 1542, 1576, 1656, 1748, 1773, 1824, 2052, 2056, 2208, 2313, 2364, 2484, 2622, 2736, 3084, 3152, 3312, 3496, 3546, 3743, 3933, 4104, 4112, 4531, 4626, 4728, 4883, 4968, 5244, 5319, 5472, 5911, 6168, 6304, 6624, 6939, 6992, 7092, 7486, 7866, 8208, 8224, 9062, 9252, 9456, 9766, 9936, 10488, 10638, 11229, 11799, 11822, 12336, 13593, 13878, 13984, 14184, 14649, 14972, 15732, 16416, 17733, 18124, 18504, 18912, 19532, 19872, 20976, 21276, 22458, 23598, 23644, 24672, 27186, 27756, 28368, 29298, 29944, 31464, 33687, 35466, 36248, 37008, 39064, 40779, 41952, 42552, 43947, 44916, 47196, 47288, 50629, 53199, 54372, 55512, 56736, 58596, 59888, 62928, 67374, 70932, 72496, 74016, 78128, 81558, 85104, 86089, 87894, 89832, 94392, 94576, 101061, 101258, 106398, 108744, 111024, 112309, 117192, 119776, 122337, 125856, 131841, 134748, 141864, 144992, 151887, 156256, 159597, 163116, 170208, 172178, 175788, 179664, 188784, 189152, 202122, 202516, 212796, 217488, 222048, 224618, 234384, 244674, 258267, 263682, 269496, 283728, 303774, 319194, 326232, 336927, 344356, 351576, 359328, 377568, 404244, 405032, 425592, 434976, 449236, 455661, 468768, 489348, 516534, 527364, 538992, 567456, 607548, 638388, 652464, 673854, 688712, 703152, 774801, 808488, 810064, 851184, 898472, 911322, 961951, 978696, 1010781, 1033068, 1054728, 1077984, 1164467, 1215096, 1276776, 1304928, 1347708, 1366983, 1377424, 1406304, 1549602, 1616976, 1620128, 1702368, 1796944, 1822644, 1923902, 1957392, 2021562, 2066136, 2109456, 2324403, 2328934, 2430192, 2553552, 2695416, 2733966, 2754848, 2885853, 3032343, 3099204, 3233952, 3493401, 3593888, 3645288, 3847804, 3914784, 4043124, 4132272, 4218912, 4648806, 4657868, 4860384, 5107104, 5390832, 5467932, 5771706, 6064686, 6198408, 6986802, 7290576, 7695608, 8086248, 8264544, 8657559, 9297612, 9315736, 10480203, 10781664, 10935864, 11543412, 12129372, 12396816, 13973604, 14581152, 15391216, 16172496, 17315118, 18595224, 18631472, 20960406, 21871728, 22124873, 23086824, 24258744, 24793632, 25972677, 27947208, 30782432, 31440609, 32344992, 34630236, 37190448, 37262944, 41920812, 43743456, 44249746, 46173648, 48517488, 51945354, 55894416, 62881218, 66374619, 69260472, 74380896, 83841624, 88499492, 92347296, 97034976, 103890708, 111788832, 125762436, 132749238, 138520944, 167683248, 176998984, 199123857, 207781416, 251524872, 265498476, 277041888, 335366496, 353997968, 398247714, 415562832, 503049744, 530996952, 597371571, 707995936, 796495428, 831125664, 1006099488, 1061993904, 1194743142, 1592990856, 2123987808, 2389486284, 3185981712, 4778972568, 6371963424, 9557945136, 19115890272]

約数ペア:

[(1, 19115890272), (2, 9557945136), (3, 6371963424), (4, 4778972568), (6, 3185981712), (8, 2389486284), (9, 2123987808), (12, 1592990856), (16, 1194743142), (18, 1061993904), (19, 1006099488), (23, 831125664), (24, 796495428), (27, 707995936), (32, 597371571), (36, 530996952), (38, 503049744), (46, 415562832), (48, 398247714), (54, 353997968), (57, 335366496), (69, 277041888), (72, 265498476), (76, 251524872), (92, 207781416), (96, 199123857), (108, 176998984), (114, 167683248), (138, 138520944), (144, 132749238), (152, 125762436), (171, 111788832), (184, 103890708), (197, 97034976), (207, 92347296), (216, 88499492), (228, 83841624), (257, 74380896), (276, 69260472), (288, 66374619), (304, 62881218), (342, 55894416), (368, 51945354), (394, 48517488), (414, 46173648), (432, 44249746), (437, 43743456), (456, 41920812), (513, 37262944), (514, 37190448), (552, 34630236), (591, 32344992), (608, 31440609), (621, 30782432), (684, 27947208), (736, 25972677), (771, 24793632), (788, 24258744), (828, 23086824), (864, 22124873), (874, 21871728), (912, 20960406), (1026, 18631472), (1028, 18595224), (1104, 17315118), (1182, 16172496), (1242, 15391216), (1311, 14581152), (1368, 13973604), (1542, 12396816), (1576, 12129372), (1656, 11543412), (1748, 10935864), (1773, 10781664), (1824, 10480203), (2052, 9315736), (2056, 9297612), (2208, 8657559), (2313, 8264544), (2364, 8086248), (2484, 7695608), (2622, 7290576), (2736, 6986802), (3084, 6198408), (3152, 6064686), (3312, 5771706), (3496, 5467932), (3546, 5390832), (3743, 5107104), (3933, 4860384), (4104, 4657868), (4112, 4648806), (4531, 4218912), (4626, 4132272), (4728, 4043124), (4883, 3914784), (4968, 3847804), (5244, 3645288), (5319, 3593888), (5472, 3493401), (5911, 3233952), (6168, 3099204), (6304, 3032343), (6624, 2885853), (6939, 2754848), (6992, 2733966), (7092, 2695416), (7486, 2553552), (7866, 2430192), (8208, 2328934), (8224, 2324403), (9062, 2109456), (9252, 2066136), (9456, 2021562), (9766, 1957392), (9936, 1923902), (10488, 1822644), (10638, 1796944), (11229, 1702368), (11799, 1620128), (11822, 1616976), (12336, 1549602), (13593, 1406304), (13878, 1377424), (13984, 1366983), (14184, 1347708), (14649, 1304928), (14972, 1276776), (15732, 1215096), (16416, 1164467), (17733, 1077984), (18124, 1054728), (18504, 1033068), (18912, 1010781), (19532, 978696), (19872, 961951), (20976, 911322), (21276, 898472), (22458, 851184), (23598, 810064), (23644, 808488), (24672, 774801), (27186, 703152), (27756, 688712), (28368, 673854), (29298, 652464), (29944, 638388), (31464, 607548), (33687, 567456), (35466, 538992), (36248, 527364), (37008, 516534), (39064, 489348), (40779, 468768), (41952, 455661), (42552, 449236), (43947, 434976), (44916, 425592), (47196, 405032), (47288, 404244), (50629, 377568), (53199, 359328), (54372, 351576), (55512, 344356), (56736, 336927), (58596, 326232), (59888, 319194), (62928, 303774), (67374, 283728), (70932, 269496), (72496, 263682), (74016, 258267), (78128, 244674), (81558, 234384), (85104, 224618), (86089, 222048), (87894, 217488), (89832, 212796), (94392, 202516), (94576, 202122), (101061, 189152), (101258, 188784), (106398, 179664), (108744, 175788), (111024, 172178), (112309, 170208), (117192, 163116), (119776, 159597), (122337, 156256), (125856, 151887), (131841, 144992), (134748, 141864)]