15692825432920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2770489}}^1$

素因数の和:2770805

約数の個数: 128

約数和(自身を含む): 38598466680000

約数和(自身を除く): 22905641247080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 257, 290, 380, 514, 551, 580, 760, 1028, 1102, 1160, 1285, 2056, 2204, 2570, 2755, 4408, 4883, 5140, 5510, 7453, 9766, 10280, 11020, 14906, 19532, 22040, 24415, 29812, 37265, 39064, 48830, 59624, 74530, 97660, 141607, 149060, 195320, 283214, 298120, 566428, 708035, 1132856, 1416070, 2770489, 2832140, 5540978, 5664280, 11081956, 13852445, 22163912, 27704890, 52639291, 55409780, 80344181, 105278582, 110819560, 160688362, 210557164, 263196455, 321376724, 401720905, 421114328, 526392910, 642753448, 712015673, 803441810, 1052785820, 1424031346, 1526539439, 1606883620, 2105571640, 2848062692, 3053078878, 3213767240, 3560078365, 5696125384, 6106157756, 7120156730, 7632697195, 12212315512, 13528297787, 14240313460, 15265394390, 20648454517, 27056595574, 28480626920, 30530788780, 41296909034, 54113191148, 61061577560, 67641488935, 82593818068, 103242272585, 108226382296, 135282977870, 165187636136, 206484545170, 270565955740, 392320635823, 412969090340, 541131911480, 784641271646, 825938180680, 1569282543292, 1961603179115, 3138565086584, 3923206358230, 7846412716460, 15692825432920]

約数ペア:

[(1, 15692825432920), (2, 7846412716460), (4, 3923206358230), (5, 3138565086584), (8, 1961603179115), (10, 1569282543292), (19, 825938180680), (20, 784641271646), (29, 541131911480), (38, 412969090340), (40, 392320635823), (58, 270565955740), (76, 206484545170), (95, 165187636136), (116, 135282977870), (145, 108226382296), (152, 103242272585), (190, 82593818068), (232, 67641488935), (257, 61061577560), (290, 54113191148), (380, 41296909034), (514, 30530788780), (551, 28480626920), (580, 27056595574), (760, 20648454517), (1028, 15265394390), (1102, 14240313460), (1160, 13528297787), (1285, 12212315512), (2056, 7632697195), (2204, 7120156730), (2570, 6106157756), (2755, 5696125384), (4408, 3560078365), (4883, 3213767240), (5140, 3053078878), (5510, 2848062692), (7453, 2105571640), (9766, 1606883620), (10280, 1526539439), (11020, 1424031346), (14906, 1052785820), (19532, 803441810), (22040, 712015673), (24415, 642753448), (29812, 526392910), (37265, 421114328), (39064, 401720905), (48830, 321376724), (59624, 263196455), (74530, 210557164), (97660, 160688362), (141607, 110819560), (149060, 105278582), (195320, 80344181), (283214, 55409780), (298120, 52639291), (566428, 27704890), (708035, 22163912), (1132856, 13852445), (1416070, 11081956), (2770489, 5664280), (2832140, 5540978)]