28678648320

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{59273}}^1$

素因数の和:59312

約数の個数: 320

約数和(自身を含む): 116423619840

約数和(自身を除く): 87744971520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 59273, 60480, 69120, 80640, 96768, 118546, 120960, 161280, 177819, 237092, 241920, 296365, 355638, 414911, 474184, 483840, 533457, 592730, 711276, 829822, 889095, 948368, 1066914, 1185460, 1244733, 1422552, 1600371, 1659644, 1778190, 1896736, 2074555, 2133828, 2370920, 2489466, 2667285, 2845104, 3200742, 3319288, 3556380, 3734199, 3793472, 4149110, 4267656, 4741840, 4978932, 5334570, 5690208, 6223665, 6401484, 6638576, 7112760, 7468398, 7586944, 8001855, 8298220, 8535312, 9483680, 9957864, 10669140, 11202597, 11380416, 12447330, 12802968, 13277152, 14225520, 14936796, 15173888, 16003710, 16596440, 17070624, 18670995, 18967360, 19915728, 21338280, 22405194, 22760832, 24894660, 25605936, 26554304, 28451040, 29873592, 30347776, 32007420, 33192880, 34141248, 37341990, 37934720, 39831456, 42676560, 44810388, 45521664, 49789320, 51211872, 53108608, 56012985, 56902080, 59747184, 64014840, 66385760, 68282496, 74683980, 75869440, 79662912, 85353120, 89620776, 91043328, 99578640, 102423744, 106217216, 112025970, 113804160, 119494368, 128029680, 132771520, 136564992, 149367960, 151738880, 159325824, 170706240, 179241552, 199157280, 204847488, 212434432, 224051940, 227608320, 238988736, 256059360, 265543040, 273129984, 298735920, 318651648, 341412480, 358483104, 398314560, 409694976, 448103880, 455216640, 477977472, 512118720, 531086080, 597471840, 637303296, 682824960, 716966208, 796629120, 819389952, 896207760, 955954944, 1024237440, 1062172160, 1194943680, 1365649920, 1433932416, 1593258240, 1792415520, 1911909888, 2048474880, 2389887360, 2867864832, 3186516480, 3584831040, 4096949760, 4779774720, 5735729664, 7169662080, 9559549440, 14339324160, 28678648320]

約数ペア:

[(1, 28678648320), (2, 14339324160), (3, 9559549440), (4, 7169662080), (5, 5735729664), (6, 4779774720), (7, 4096949760), (8, 3584831040), (9, 3186516480), (10, 2867864832), (12, 2389887360), (14, 2048474880), (15, 1911909888), (16, 1792415520), (18, 1593258240), (20, 1433932416), (21, 1365649920), (24, 1194943680), (27, 1062172160), (28, 1024237440), (30, 955954944), (32, 896207760), (35, 819389952), (36, 796629120), (40, 716966208), (42, 682824960), (45, 637303296), (48, 597471840), (54, 531086080), (56, 512118720), (60, 477977472), (63, 455216640), (64, 448103880), (70, 409694976), (72, 398314560), (80, 358483104), (84, 341412480), (90, 318651648), (96, 298735920), (105, 273129984), (108, 265543040), (112, 256059360), (120, 238988736), (126, 227608320), (128, 224051940), (135, 212434432), (140, 204847488), (144, 199157280), (160, 179241552), (168, 170706240), (180, 159325824), (189, 151738880), (192, 149367960), (210, 136564992), (216, 132771520), (224, 128029680), (240, 119494368), (252, 113804160), (256, 112025970), (270, 106217216), (280, 102423744), (288, 99578640), (315, 91043328), (320, 89620776), (336, 85353120), (360, 79662912), (378, 75869440), (384, 74683980), (420, 68282496), (432, 66385760), (448, 64014840), (480, 59747184), (504, 56902080), (512, 56012985), (540, 53108608), (560, 51211872), (576, 49789320), (630, 45521664), (640, 44810388), (672, 42676560), (720, 39831456), (756, 37934720), (768, 37341990), (840, 34141248), (864, 33192880), (896, 32007420), (945, 30347776), (960, 29873592), (1008, 28451040), (1080, 26554304), (1120, 25605936), (1152, 24894660), (1260, 22760832), (1280, 22405194), (1344, 21338280), (1440, 19915728), (1512, 18967360), (1536, 18670995), (1680, 17070624), (1728, 16596440), (1792, 16003710), (1890, 15173888), (1920, 14936796), (2016, 14225520), (2160, 13277152), (2240, 12802968), (2304, 12447330), (2520, 11380416), (2560, 11202597), (2688, 10669140), (2880, 9957864), (3024, 9483680), (3360, 8535312), (3456, 8298220), (3584, 8001855), (3780, 7586944), (3840, 7468398), (4032, 7112760), (4320, 6638576), (4480, 6401484), (4608, 6223665), (5040, 5690208), (5376, 5334570), (5760, 4978932), (6048, 4741840), (6720, 4267656), (6912, 4149110), (7560, 3793472), (7680, 3734199), (8064, 3556380), (8640, 3319288), (8960, 3200742), (10080, 2845104), (10752, 2667285), (11520, 2489466), (12096, 2370920), (13440, 2133828), (13824, 2074555), (15120, 1896736), (16128, 1778190), (17280, 1659644), (17920, 1600371), (20160, 1422552), (23040, 1244733), (24192, 1185460), (26880, 1066914), (30240, 948368), (32256, 889095), (34560, 829822), (40320, 711276), (48384, 592730), (53760, 533457), (59273, 483840), (60480, 474184), (69120, 414911), (80640, 355638), (96768, 296365), (118546, 241920), (120960, 237092), (161280, 177819)]