1339472244480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{362977}}^1$

素因数の和:363063

約数の個数: 216

約数和(自身を含む): 4420401256656

約数和(自身を除く): 3080929012176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 961, 992, 1240, 1280, 1488, 1860, 1920, 1922, 1984, 2480, 2883, 2976, 3720, 3840, 3844, 3968, 4805, 4960, 5766, 5952, 7440, 7688, 7936, 9610, 9920, 11532, 11904, 14415, 14880, 15376, 19220, 19840, 23064, 23808, 28830, 29760, 30752, 38440, 39680, 46128, 57660, 59520, 61504, 76880, 92256, 115320, 119040, 123008, 153760, 184512, 230640, 246016, 307520, 362977, 369024, 461280, 615040, 725954, 738048, 922560, 1088931, 1230080, 1451908, 1814885, 1845120, 2177862, 2903816, 3629770, 3690240, 4355724, 5444655, 5807632, 7259540, 8711448, 10889310, 11252287, 11615264, 14519080, 17422896, 21778620, 22504574, 23230528, 29038160, 33756861, 34845792, 43557240, 45009148, 46461056, 56261435, 58076320, 67513722, 69691584, 87114480, 90018296, 92922112, 112522870, 116152640, 135027444, 139383168, 168784305, 174228960, 180036592, 225045740, 232305280, 270054888, 278766336, 337568610, 348457920, 348820897, 360073184, 450091480, 464610560, 540109776, 675137220, 696915840, 697641794, 720146368, 900182960, 1046462691, 1080219552, 1350274440, 1393831680, 1395283588, 1440292736, 1744104485, 1800365920, 2092925382, 2160439104, 2700548880, 2790567176, 2880585472, 3488208970, 3600731840, 4185850764, 4320878208, 5232313455, 5401097760, 5581134352, 6976417940, 7201463680, 8371701528, 8641756416, 10464626910, 10802195520, 11162268704, 13952835880, 14402927360, 16743403056, 20929253820, 21604391040, 22324537408, 27905671760, 33486806112, 41858507640, 43208782080, 44649074816, 55811343520, 66973612224, 83717015280, 89298149632, 111622687040, 133947224448, 167434030560, 223245374080, 267894448896, 334868061120, 446490748160, 669736122240, 1339472244480]

約数ペア:

[(1, 1339472244480), (2, 669736122240), (3, 446490748160), (4, 334868061120), (5, 267894448896), (6, 223245374080), (8, 167434030560), (10, 133947224448), (12, 111622687040), (15, 89298149632), (16, 83717015280), (20, 66973612224), (24, 55811343520), (30, 44649074816), (31, 43208782080), (32, 41858507640), (40, 33486806112), (48, 27905671760), (60, 22324537408), (62, 21604391040), (64, 20929253820), (80, 16743403056), (93, 14402927360), (96, 13952835880), (120, 11162268704), (124, 10802195520), (128, 10464626910), (155, 8641756416), (160, 8371701528), (186, 7201463680), (192, 6976417940), (240, 5581134352), (248, 5401097760), (256, 5232313455), (310, 4320878208), (320, 4185850764), (372, 3600731840), (384, 3488208970), (465, 2880585472), (480, 2790567176), (496, 2700548880), (620, 2160439104), (640, 2092925382), (744, 1800365920), (768, 1744104485), (930, 1440292736), (960, 1395283588), (961, 1393831680), (992, 1350274440), (1240, 1080219552), (1280, 1046462691), (1488, 900182960), (1860, 720146368), (1920, 697641794), (1922, 696915840), (1984, 675137220), (2480, 540109776), (2883, 464610560), (2976, 450091480), (3720, 360073184), (3840, 348820897), (3844, 348457920), (3968, 337568610), (4805, 278766336), (4960, 270054888), (5766, 232305280), (5952, 225045740), (7440, 180036592), (7688, 174228960), (7936, 168784305), (9610, 139383168), (9920, 135027444), (11532, 116152640), (11904, 112522870), (14415, 92922112), (14880, 90018296), (15376, 87114480), (19220, 69691584), (19840, 67513722), (23064, 58076320), (23808, 56261435), (28830, 46461056), (29760, 45009148), (30752, 43557240), (38440, 34845792), (39680, 33756861), (46128, 29038160), (57660, 23230528), (59520, 22504574), (61504, 21778620), (76880, 17422896), (92256, 14519080), (115320, 11615264), (119040, 11252287), (123008, 10889310), (153760, 8711448), (184512, 7259540), (230640, 5807632), (246016, 5444655), (307520, 4355724), (362977, 3690240), (369024, 3629770), (461280, 2903816), (615040, 2177862), (725954, 1845120), (738048, 1814885), (922560, 1451908), (1088931, 1230080)]