259475728320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1580627}}^1$

素因数の和:1580672

約数の個数: 224

約数和(自身を含む): 963550828800

約数和(自身を除く): 704075100480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 82080, 164160, 1580627, 3161254, 4741881, 6322508, 7903135, 9483762, 12645016, 14225643, 15806270, 18967524, 23709405, 25290032, 28451286, 30031913, 31612540, 37935048, 42676929, 47418810, 50580064, 56902572, 60063826, 63225080, 71128215, 75870096, 85353858, 90095739, 94837620, 101160128, 113805144, 120127652, 126450160, 142256430, 150159565, 151740192, 170707716, 180191478, 189675240, 213384645, 227610288, 240255304, 252900320, 270287217, 284512860, 300319130, 303480384, 341415432, 360382956, 379350480, 426769290, 450478695, 455220576, 480510608, 505800640, 540574434, 569025720, 600638260, 682830864, 720765912, 758700960, 810861651, 853538580, 900957390, 910441152, 961021216, 1081148868, 1138051440, 1201276520, 1351436085, 1365661728, 1441531824, 1517401920, 1621723302, 1707077160, 1801914780, 1922042432, 2162297736, 2276102880, 2402553040, 2702872170, 2731323456, 2883063648, 3243446604, 3414154320, 3603829560, 4054308255, 4324595472, 4552205760, 4805106080, 5405744340, 5766127296, 6486893208, 6828308640, 7207659120, 8108616510, 8649190944, 9610212160, 10811488680, 12973786416, 13656617280, 14415318240, 16217233020, 17298381888, 21622977360, 25947572832, 28830636480, 32434466040, 43245954720, 51895145664, 64868932080, 86491909440, 129737864160, 259475728320]

約数ペア:

[(1, 259475728320), (2, 129737864160), (3, 86491909440), (4, 64868932080), (5, 51895145664), (6, 43245954720), (8, 32434466040), (9, 28830636480), (10, 25947572832), (12, 21622977360), (15, 17298381888), (16, 16217233020), (18, 14415318240), (19, 13656617280), (20, 12973786416), (24, 10811488680), (27, 9610212160), (30, 8649190944), (32, 8108616510), (36, 7207659120), (38, 6828308640), (40, 6486893208), (45, 5766127296), (48, 5405744340), (54, 4805106080), (57, 4552205760), (60, 4324595472), (64, 4054308255), (72, 3603829560), (76, 3414154320), (80, 3243446604), (90, 2883063648), (95, 2731323456), (96, 2702872170), (108, 2402553040), (114, 2276102880), (120, 2162297736), (135, 1922042432), (144, 1801914780), (152, 1707077160), (160, 1621723302), (171, 1517401920), (180, 1441531824), (190, 1365661728), (192, 1351436085), (216, 1201276520), (228, 1138051440), (240, 1081148868), (270, 961021216), (285, 910441152), (288, 900957390), (304, 853538580), (320, 810861651), (342, 758700960), (360, 720765912), (380, 682830864), (432, 600638260), (456, 569025720), (480, 540574434), (513, 505800640), (540, 480510608), (570, 455220576), (576, 450478695), (608, 426769290), (684, 379350480), (720, 360382956), (760, 341415432), (855, 303480384), (864, 300319130), (912, 284512860), (960, 270287217), (1026, 252900320), (1080, 240255304), (1140, 227610288), (1216, 213384645), (1368, 189675240), (1440, 180191478), (1520, 170707716), (1710, 151740192), (1728, 150159565), (1824, 142256430), (2052, 126450160), (2160, 120127652), (2280, 113805144), (2565, 101160128), (2736, 94837620), (2880, 90095739), (3040, 85353858), (3420, 75870096), (3648, 71128215), (4104, 63225080), (4320, 60063826), (4560, 56902572), (5130, 50580064), (5472, 47418810), (6080, 42676929), (6840, 37935048), (8208, 31612540), (8640, 30031913), (9120, 28451286), (10260, 25290032), (10944, 23709405), (13680, 18967524), (16416, 15806270), (18240, 14225643), (20520, 12645016), (27360, 9483762), (32832, 7903135), (41040, 6322508), (54720, 4741881), (82080, 3161254), (164160, 1580627)]