12543229440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{77773}}^1$

素因数の和:77809

約数の個数: 240

約数和(自身を含む): 49647188448

約数和(自身を除く): 37103959008

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 77773, 80640, 155546, 161280, 233319, 311092, 388865, 466638, 544411, 622184, 699957, 777730, 933276, 1088822, 1166595, 1244368, 1399914, 1555460, 1633233, 1866552, 2177644, 2333190, 2488736, 2722055, 2799828, 3110920, 3266466, 3499785, 3733104, 4355288, 4666380, 4899699, 4977472, 5444110, 5599656, 6221840, 6532932, 6999570, 7466208, 8166165, 8710576, 9332760, 9799398, 9954944, 10888220, 11199312, 12443680, 13065864, 13999140, 14932416, 16332330, 17421152, 18665520, 19598796, 19909888, 21776440, 22398624, 24498495, 24887360, 26131728, 27998280, 29864832, 32664660, 34842304, 37331040, 39197592, 39819776, 43552880, 44797248, 48996990, 49774720, 52263456, 55996560, 59729664, 65329320, 69684608, 74662080, 78395184, 87105760, 89594496, 97993980, 99549440, 104526912, 111993120, 119459328, 130658640, 139369216, 149324160, 156790368, 174211520, 179188992, 195987960, 199098880, 209053824, 223986240, 261317280, 278738432, 298648320, 313580736, 348423040, 358377984, 391975920, 418107648, 447972480, 522634560, 597296640, 627161472, 696846080, 783951840, 836215296, 895944960, 1045269120, 1254322944, 1393692160, 1567903680, 1791889920, 2090538240, 2508645888, 3135807360, 4181076480, 6271614720, 12543229440]

約数ペア:

[(1, 12543229440), (2, 6271614720), (3, 4181076480), (4, 3135807360), (5, 2508645888), (6, 2090538240), (7, 1791889920), (8, 1567903680), (9, 1393692160), (10, 1254322944), (12, 1045269120), (14, 895944960), (15, 836215296), (16, 783951840), (18, 696846080), (20, 627161472), (21, 597296640), (24, 522634560), (28, 447972480), (30, 418107648), (32, 391975920), (35, 358377984), (36, 348423040), (40, 313580736), (42, 298648320), (45, 278738432), (48, 261317280), (56, 223986240), (60, 209053824), (63, 199098880), (64, 195987960), (70, 179188992), (72, 174211520), (80, 156790368), (84, 149324160), (90, 139369216), (96, 130658640), (105, 119459328), (112, 111993120), (120, 104526912), (126, 99549440), (128, 97993980), (140, 89594496), (144, 87105760), (160, 78395184), (168, 74662080), (180, 69684608), (192, 65329320), (210, 59729664), (224, 55996560), (240, 52263456), (252, 49774720), (256, 48996990), (280, 44797248), (288, 43552880), (315, 39819776), (320, 39197592), (336, 37331040), (360, 34842304), (384, 32664660), (420, 29864832), (448, 27998280), (480, 26131728), (504, 24887360), (512, 24498495), (560, 22398624), (576, 21776440), (630, 19909888), (640, 19598796), (672, 18665520), (720, 17421152), (768, 16332330), (840, 14932416), (896, 13999140), (960, 13065864), (1008, 12443680), (1120, 11199312), (1152, 10888220), (1260, 9954944), (1280, 9799398), (1344, 9332760), (1440, 8710576), (1536, 8166165), (1680, 7466208), (1792, 6999570), (1920, 6532932), (2016, 6221840), (2240, 5599656), (2304, 5444110), (2520, 4977472), (2560, 4899699), (2688, 4666380), (2880, 4355288), (3360, 3733104), (3584, 3499785), (3840, 3266466), (4032, 3110920), (4480, 2799828), (4608, 2722055), (5040, 2488736), (5376, 2333190), (5760, 2177644), (6720, 1866552), (7680, 1633233), (8064, 1555460), (8960, 1399914), (10080, 1244368), (10752, 1166595), (11520, 1088822), (13440, 933276), (16128, 777730), (17920, 699957), (20160, 622184), (23040, 544411), (26880, 466638), (32256, 388865), (40320, 311092), (53760, 233319), (77773, 161280), (80640, 155546)]