15923257920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{40357}}^1$

素因数の和:40517

約数の個数: 168

約数和(自身を含む): 55170516024

約数和(自身を除く): 39247258104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 822, 960, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 2880, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8220, 8768, 9864, 10960, 12330, 13152, 16440, 19728, 21920, 24660, 26304, 32880, 39456, 40357, 43840, 49320, 65760, 78912, 80714, 98640, 121071, 131520, 161428, 197280, 201785, 242142, 322856, 363213, 394560, 403570, 484284, 605355, 645712, 726426, 807140, 968568, 1210710, 1291424, 1452852, 1614280, 1816065, 1937136, 2421420, 2582848, 2905704, 3228560, 3632130, 3874272, 4842840, 5528909, 5811408, 6457120, 7264260, 7748544, 9685680, 11057818, 11622816, 12914240, 14528520, 16586727, 19371360, 22115636, 23245632, 27644545, 29057040, 33173454, 38742720, 44231272, 49760181, 55289090, 58114080, 66346908, 82933635, 88462544, 99520362, 110578180, 116228160, 132693816, 165867270, 176925088, 199040724, 221156360, 248800905, 265387632, 331734540, 353850176, 398081448, 442312720, 497601810, 530775264, 663469080, 796162896, 884625440, 995203620, 1061550528, 1326938160, 1592325792, 1769250880, 1990407240, 2653876320, 3184651584, 3980814480, 5307752640, 7961628960, 15923257920]

約数ペア:

[(1, 15923257920), (2, 7961628960), (3, 5307752640), (4, 3980814480), (5, 3184651584), (6, 2653876320), (8, 1990407240), (9, 1769250880), (10, 1592325792), (12, 1326938160), (15, 1061550528), (16, 995203620), (18, 884625440), (20, 796162896), (24, 663469080), (30, 530775264), (32, 497601810), (36, 442312720), (40, 398081448), (45, 353850176), (48, 331734540), (60, 265387632), (64, 248800905), (72, 221156360), (80, 199040724), (90, 176925088), (96, 165867270), (120, 132693816), (137, 116228160), (144, 110578180), (160, 99520362), (180, 88462544), (192, 82933635), (240, 66346908), (274, 58114080), (288, 55289090), (320, 49760181), (360, 44231272), (411, 38742720), (480, 33173454), (548, 29057040), (576, 27644545), (685, 23245632), (720, 22115636), (822, 19371360), (960, 16586727), (1096, 14528520), (1233, 12914240), (1370, 11622816), (1440, 11057818), (1644, 9685680), (2055, 7748544), (2192, 7264260), (2466, 6457120), (2740, 5811408), (2880, 5528909), (3288, 4842840), (4110, 3874272), (4384, 3632130), (4932, 3228560), (5480, 2905704), (6165, 2582848), (6576, 2421420), (8220, 1937136), (8768, 1816065), (9864, 1614280), (10960, 1452852), (12330, 1291424), (13152, 1210710), (16440, 968568), (19728, 807140), (21920, 726426), (24660, 645712), (26304, 605355), (32880, 484284), (39456, 403570), (40357, 394560), (43840, 363213), (49320, 322856), (65760, 242142), (78912, 201785), (80714, 197280), (98640, 161428), (121071, 131520)]