2649131520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{49277}}^1$

素因数の和:49310

約数の個数: 160

約数和(自身を含む): 9678987648

約数和(自身を除く): 7029856128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 49277, 53760, 98554, 147831, 197108, 246385, 295662, 344939, 394216, 492770, 591324, 689878, 739155, 788432, 985540, 1034817, 1182648, 1379756, 1478310, 1576864, 1724695, 1971080, 2069634, 2365296, 2759512, 2956620, 3153728, 3449390, 3942160, 4139268, 4730592, 5174085, 5519024, 5913240, 6307456, 6898780, 7884320, 8278536, 9461184, 10348170, 11038048, 11826480, 12614912, 13797560, 15768640, 16557072, 18922368, 20696340, 22076096, 23652960, 25229824, 27595120, 31537280, 33114144, 37844736, 41392680, 44152192, 47305920, 55190240, 63074560, 66228288, 75689472, 82785360, 88304384, 94611840, 110380480, 126149120, 132456576, 165570720, 176608768, 189223680, 220760960, 264913152, 331141440, 378447360, 441521920, 529826304, 662282880, 883043840, 1324565760, 2649131520]

約数ペア:

[(1, 2649131520), (2, 1324565760), (3, 883043840), (4, 662282880), (5, 529826304), (6, 441521920), (7, 378447360), (8, 331141440), (10, 264913152), (12, 220760960), (14, 189223680), (15, 176608768), (16, 165570720), (20, 132456576), (21, 126149120), (24, 110380480), (28, 94611840), (30, 88304384), (32, 82785360), (35, 75689472), (40, 66228288), (42, 63074560), (48, 55190240), (56, 47305920), (60, 44152192), (64, 41392680), (70, 37844736), (80, 33114144), (84, 31537280), (96, 27595120), (105, 25229824), (112, 23652960), (120, 22076096), (128, 20696340), (140, 18922368), (160, 16557072), (168, 15768640), (192, 13797560), (210, 12614912), (224, 11826480), (240, 11038048), (256, 10348170), (280, 9461184), (320, 8278536), (336, 7884320), (384, 6898780), (420, 6307456), (448, 5913240), (480, 5519024), (512, 5174085), (560, 4730592), (640, 4139268), (672, 3942160), (768, 3449390), (840, 3153728), (896, 2956620), (960, 2759512), (1120, 2365296), (1280, 2069634), (1344, 1971080), (1536, 1724695), (1680, 1576864), (1792, 1478310), (1920, 1379756), (2240, 1182648), (2560, 1034817), (2688, 985540), (3360, 788432), (3584, 739155), (3840, 689878), (4480, 591324), (5376, 492770), (6720, 394216), (7680, 344939), (8960, 295662), (10752, 246385), (13440, 197108), (17920, 147831), (26880, 98554), (49277, 53760)]