15968852784

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 320

約数和(自身を含む): 50651520000

約数和(自身を除く): 34682667216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 73, 76, 87, 108, 114, 116, 144, 146, 152, 171, 174, 216, 219, 228, 232, 261, 292, 304, 342, 348, 432, 438, 456, 464, 513, 522, 551, 584, 657, 684, 696, 783, 876, 912, 919, 1026, 1044, 1102, 1168, 1314, 1368, 1387, 1392, 1566, 1653, 1752, 1838, 1971, 2052, 2088, 2117, 2204, 2628, 2736, 2757, 2774, 3132, 3306, 3504, 3676, 3942, 4104, 4161, 4176, 4234, 4408, 4959, 5256, 5514, 5548, 6264, 6351, 6612, 7352, 7884, 8208, 8271, 8322, 8468, 8816, 9918, 10512, 11028, 11096, 12483, 12528, 12702, 13224, 14704, 14877, 15768, 16542, 16644, 16936, 17461, 19053, 19836, 22056, 22192, 24813, 24966, 25404, 26448, 26651, 29754, 31536, 33084, 33288, 33872, 34922, 37449, 38106, 39672, 40223, 44112, 49626, 49932, 50808, 52383, 53302, 57159, 59508, 66168, 66576, 67087, 69844, 74898, 76212, 79344, 79953, 80446, 99252, 99864, 101616, 104766, 106604, 114318, 119016, 120669, 132336, 134174, 139688, 149796, 152424, 157149, 159906, 160892, 198504, 199728, 201261, 209532, 213208, 228636, 238032, 239859, 241338, 268348, 279376, 299592, 304848, 314298, 319812, 321784, 362007, 397008, 402522, 419064, 426416, 457272, 471447, 479718, 482676, 506369, 536696, 599184, 603783, 628596, 639624, 643568, 719577, 724014, 805044, 838128, 914544, 942894, 959436, 965352, 1012738, 1073392, 1086021, 1207566, 1257192, 1274653, 1279248, 1439154, 1448028, 1519107, 1610088, 1811349, 1885788, 1918872, 1930704, 1945523, 2025476, 2172042, 2415132, 2514384, 2549306, 2878308, 2896056, 3038214, 3220176, 3622698, 3771576, 3823959, 3837744, 3891046, 4050952, 4344084, 4557321, 4830264, 5098612, 5756616, 5792112, 5836569, 6076428, 7245396, 7543152, 7647918, 7782092, 8101904, 8688168, 9114642, 9660528, 10197224, 11471877, 11513232, 11673138, 12152856, 13671963, 14490792, 15295836, 15564184, 17376336, 17509707, 18229284, 20394448, 22943754, 23346276, 24305712, 27343926, 28981584, 30591672, 31128368, 34415631, 35019414, 36458568, 36964937, 45887508, 46692552, 52529121, 54687852, 61183344, 68831262, 70038828, 72917136, 73929874, 91775016, 93385104, 105058242, 109375704, 110894811, 137662524, 140077656, 147859748, 183550032, 210116484, 218751408, 221789622, 275325048, 280155312, 295719496, 332684433, 420232968, 443579244, 550650096, 591438992, 665368866, 840465936, 887158488, 998053299, 1330737732, 1774316976, 1996106598, 2661475464, 3992213196, 5322950928, 7984426392, 15968852784]

約数ペア:

[(1, 15968852784), (2, 7984426392), (3, 5322950928), (4, 3992213196), (6, 2661475464), (8, 1996106598), (9, 1774316976), (12, 1330737732), (16, 998053299), (18, 887158488), (19, 840465936), (24, 665368866), (27, 591438992), (29, 550650096), (36, 443579244), (38, 420232968), (48, 332684433), (54, 295719496), (57, 280155312), (58, 275325048), (72, 221789622), (73, 218751408), (76, 210116484), (87, 183550032), (108, 147859748), (114, 140077656), (116, 137662524), (144, 110894811), (146, 109375704), (152, 105058242), (171, 93385104), (174, 91775016), (216, 73929874), (219, 72917136), (228, 70038828), (232, 68831262), (261, 61183344), (292, 54687852), (304, 52529121), (342, 46692552), (348, 45887508), (432, 36964937), (438, 36458568), (456, 35019414), (464, 34415631), (513, 31128368), (522, 30591672), (551, 28981584), (584, 27343926), (657, 24305712), (684, 23346276), (696, 22943754), (783, 20394448), (876, 18229284), (912, 17509707), (919, 17376336), (1026, 15564184), (1044, 15295836), (1102, 14490792), (1168, 13671963), (1314, 12152856), (1368, 11673138), (1387, 11513232), (1392, 11471877), (1566, 10197224), (1653, 9660528), (1752, 9114642), (1838, 8688168), (1971, 8101904), (2052, 7782092), (2088, 7647918), (2117, 7543152), (2204, 7245396), (2628, 6076428), (2736, 5836569), (2757, 5792112), (2774, 5756616), (3132, 5098612), (3306, 4830264), (3504, 4557321), (3676, 4344084), (3942, 4050952), (4104, 3891046), (4161, 3837744), (4176, 3823959), (4234, 3771576), (4408, 3622698), (4959, 3220176), (5256, 3038214), (5514, 2896056), (5548, 2878308), (6264, 2549306), (6351, 2514384), (6612, 2415132), (7352, 2172042), (7884, 2025476), (8208, 1945523), (8271, 1930704), (8322, 1918872), (8468, 1885788), (8816, 1811349), (9918, 1610088), (10512, 1519107), (11028, 1448028), (11096, 1439154), (12483, 1279248), (12528, 1274653), (12702, 1257192), (13224, 1207566), (14704, 1086021), (14877, 1073392), (15768, 1012738), (16542, 965352), (16644, 959436), (16936, 942894), (17461, 914544), (19053, 838128), (19836, 805044), (22056, 724014), (22192, 719577), (24813, 643568), (24966, 639624), (25404, 628596), (26448, 603783), (26651, 599184), (29754, 536696), (31536, 506369), (33084, 482676), (33288, 479718), (33872, 471447), (34922, 457272), (37449, 426416), (38106, 419064), (39672, 402522), (40223, 397008), (44112, 362007), (49626, 321784), (49932, 319812), (50808, 314298), (52383, 304848), (53302, 299592), (57159, 279376), (59508, 268348), (66168, 241338), (66576, 239859), (67087, 238032), (69844, 228636), (74898, 213208), (76212, 209532), (79344, 201261), (79953, 199728), (80446, 198504), (99252, 160892), (99864, 159906), (101616, 157149), (104766, 152424), (106604, 149796), (114318, 139688), (119016, 134174), (120669, 132336)]