28069666560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62477}}^1$

素因数の和:62520

約数の個数: 288

約数和(自身を含む): 107272226880

約数和(自身を除く): 79202560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 37440, 44928, 49920, 56160, 62477, 74880, 89856, 112320, 124954, 149760, 187431, 224640, 249908, 312385, 374862, 449280, 499816, 562293, 624770, 749724, 812201, 937155, 999632, 1124586, 1249540, 1499448, 1624402, 1686879, 1874310, 1999264, 2249172, 2436603, 2499080, 2811465, 2998896, 3248804, 3373758, 3748620, 3998528, 4061005, 4498344, 4873206, 4998160, 5622930, 5997792, 6497608, 6747516, 7309809, 7497240, 7997056, 8122010, 8434395, 8996688, 9746412, 9996320, 11245860, 11995584, 12183015, 12995216, 13495032, 14619618, 14994480, 15994112, 16244020, 16868790, 17993376, 19492824, 19992640, 21929427, 22491720, 23991168, 24366030, 25990432, 26990064, 29239236, 29988960, 32488040, 33737580, 35986752, 36549045, 38985648, 39985280, 43858854, 44983440, 47982336, 48732060, 51980864, 53980128, 58478472, 59977920, 64976080, 67475160, 71973504, 73098090, 77971296, 79970560, 87717708, 89966880, 97464120, 103961728, 107960256, 109647135, 116956944, 119955840, 129952160, 134950320, 143947008, 146196180, 155942592, 175435416, 179933760, 194928240, 207923456, 215920512, 219294270, 233913888, 239911680, 259904320, 269900640, 292392360, 311885184, 350870832, 359867520, 389856480, 431841024, 438588540, 467827776, 519808640, 539801280, 584784720, 623770368, 701741664, 719735040, 779712960, 877177080, 935655552, 1039617280, 1079602560, 1169569440, 1403483328, 1559425920, 1754354160, 1871311104, 2159205120, 2339138880, 2806966656, 3118851840, 3508708320, 4678277760, 5613933312, 7017416640, 9356555520, 14034833280, 28069666560]

約数ペア:

[(1, 28069666560), (2, 14034833280), (3, 9356555520), (4, 7017416640), (5, 5613933312), (6, 4678277760), (8, 3508708320), (9, 3118851840), (10, 2806966656), (12, 2339138880), (13, 2159205120), (15, 1871311104), (16, 1754354160), (18, 1559425920), (20, 1403483328), (24, 1169569440), (26, 1079602560), (27, 1039617280), (30, 935655552), (32, 877177080), (36, 779712960), (39, 719735040), (40, 701741664), (45, 623770368), (48, 584784720), (52, 539801280), (54, 519808640), (60, 467827776), (64, 438588540), (65, 431841024), (72, 389856480), (78, 359867520), (80, 350870832), (90, 311885184), (96, 292392360), (104, 269900640), (108, 259904320), (117, 239911680), (120, 233913888), (128, 219294270), (130, 215920512), (135, 207923456), (144, 194928240), (156, 179933760), (160, 175435416), (180, 155942592), (192, 146196180), (195, 143947008), (208, 134950320), (216, 129952160), (234, 119955840), (240, 116956944), (256, 109647135), (260, 107960256), (270, 103961728), (288, 97464120), (312, 89966880), (320, 87717708), (351, 79970560), (360, 77971296), (384, 73098090), (390, 71973504), (416, 67475160), (432, 64976080), (468, 59977920), (480, 58478472), (520, 53980128), (540, 51980864), (576, 48732060), (585, 47982336), (624, 44983440), (640, 43858854), (702, 39985280), (720, 38985648), (768, 36549045), (780, 35986752), (832, 33737580), (864, 32488040), (936, 29988960), (960, 29239236), (1040, 26990064), (1080, 25990432), (1152, 24366030), (1170, 23991168), (1248, 22491720), (1280, 21929427), (1404, 19992640), (1440, 19492824), (1560, 17993376), (1664, 16868790), (1728, 16244020), (1755, 15994112), (1872, 14994480), (1920, 14619618), (2080, 13495032), (2160, 12995216), (2304, 12183015), (2340, 11995584), (2496, 11245860), (2808, 9996320), (2880, 9746412), (3120, 8996688), (3328, 8434395), (3456, 8122010), (3510, 7997056), (3744, 7497240), (3840, 7309809), (4160, 6747516), (4320, 6497608), (4680, 5997792), (4992, 5622930), (5616, 4998160), (5760, 4873206), (6240, 4498344), (6912, 4061005), (7020, 3998528), (7488, 3748620), (8320, 3373758), (8640, 3248804), (9360, 2998896), (9984, 2811465), (11232, 2499080), (11520, 2436603), (12480, 2249172), (14040, 1999264), (14976, 1874310), (16640, 1686879), (17280, 1624402), (18720, 1499448), (22464, 1249540), (24960, 1124586), (28080, 999632), (29952, 937155), (34560, 812201), (37440, 749724), (44928, 624770), (49920, 562293), (56160, 499816), (62477, 449280), (74880, 374862), (89856, 312385), (112320, 249908), (124954, 224640), (149760, 187431)]