2552941440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{63317}}^1$

素因数の和:63349

約数の個数: 192

約数和(自身を含む): 10075160160

約数和(自身を除く): 7522218720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 63317, 126634, 189951, 253268, 316585, 379902, 443219, 506536, 569853, 633170, 759804, 886438, 949755, 1013072, 1139706, 1266340, 1329657, 1519608, 1772876, 1899510, 2026144, 2216095, 2279412, 2532680, 2659314, 2849265, 3039216, 3545752, 3799020, 3988971, 4052288, 4432190, 4558824, 5065360, 5318628, 5698530, 6078432, 6648285, 7091504, 7598040, 7977942, 8104576, 8864380, 9117648, 10130720, 10637256, 11397060, 12156864, 13296570, 14183008, 15196080, 15955884, 17728760, 18235296, 19944855, 20261440, 21274512, 22794120, 24313728, 26593140, 28366016, 30392160, 31911768, 35457520, 36470592, 39889710, 40522880, 42549024, 45588240, 53186280, 56732032, 60784320, 63823536, 70915040, 72941184, 79779420, 85098048, 91176480, 106372560, 121568640, 127647072, 141830080, 159558840, 170196096, 182352960, 212745120, 255294144, 283660160, 319117680, 364705920, 425490240, 510588288, 638235360, 850980480, 1276470720, 2552941440]

約数ペア:

[(1, 2552941440), (2, 1276470720), (3, 850980480), (4, 638235360), (5, 510588288), (6, 425490240), (7, 364705920), (8, 319117680), (9, 283660160), (10, 255294144), (12, 212745120), (14, 182352960), (15, 170196096), (16, 159558840), (18, 141830080), (20, 127647072), (21, 121568640), (24, 106372560), (28, 91176480), (30, 85098048), (32, 79779420), (35, 72941184), (36, 70915040), (40, 63823536), (42, 60784320), (45, 56732032), (48, 53186280), (56, 45588240), (60, 42549024), (63, 40522880), (64, 39889710), (70, 36470592), (72, 35457520), (80, 31911768), (84, 30392160), (90, 28366016), (96, 26593140), (105, 24313728), (112, 22794120), (120, 21274512), (126, 20261440), (128, 19944855), (140, 18235296), (144, 17728760), (160, 15955884), (168, 15196080), (180, 14183008), (192, 13296570), (210, 12156864), (224, 11397060), (240, 10637256), (252, 10130720), (280, 9117648), (288, 8864380), (315, 8104576), (320, 7977942), (336, 7598040), (360, 7091504), (384, 6648285), (420, 6078432), (448, 5698530), (480, 5318628), (504, 5065360), (560, 4558824), (576, 4432190), (630, 4052288), (640, 3988971), (672, 3799020), (720, 3545752), (840, 3039216), (896, 2849265), (960, 2659314), (1008, 2532680), (1120, 2279412), (1152, 2216095), (1260, 2026144), (1344, 1899510), (1440, 1772876), (1680, 1519608), (1920, 1329657), (2016, 1266340), (2240, 1139706), (2520, 1013072), (2688, 949755), (2880, 886438), (3360, 759804), (4032, 633170), (4480, 569853), (5040, 506536), (5760, 443219), (6720, 379902), (8064, 316585), (10080, 253268), (13440, 189951), (20160, 126634), (40320, 63317)]