1673038080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{20747}}^1$

素因数の和:20781

約数の個数: 216

約数和(自身を含む): 6615790272

約数和(自身を除く): 4942752192

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 20747, 26880, 40320, 41494, 62241, 80640, 82988, 103735, 124482, 145229, 165976, 186723, 207470, 248964, 290458, 311205, 331952, 373446, 414940, 435687, 497928, 580916, 622410, 663904, 726145, 746892, 829880, 871374, 933615, 995856, 1161832, 1244820, 1307061, 1327808, 1452290, 1493784, 1659760, 1742748, 1867230, 1991712, 2178435, 2323664, 2489640, 2614122, 2655616, 2904580, 2987568, 3319520, 3485496, 3734460, 3983424, 4356870, 4647328, 4979280, 5228244, 5311232, 5809160, 5975136, 6535305, 6639040, 6970992, 7468920, 7966848, 8713740, 9294656, 9958560, 10456488, 11618320, 11950272, 13070610, 13278080, 13941984, 14937840, 15933696, 17427480, 18589312, 19917120, 20912976, 23236640, 23900544, 26141220, 26556160, 27883968, 29875680, 34854960, 37178624, 39834240, 41825952, 46473280, 47801088, 52282440, 55767936, 59751360, 69709920, 79668480, 83651904, 92946560, 104564880, 111535872, 119502720, 139419840, 167303808, 185893120, 209129760, 239005440, 278839680, 334607616, 418259520, 557679360, 836519040, 1673038080]

約数ペア:

[(1, 1673038080), (2, 836519040), (3, 557679360), (4, 418259520), (5, 334607616), (6, 278839680), (7, 239005440), (8, 209129760), (9, 185893120), (10, 167303808), (12, 139419840), (14, 119502720), (15, 111535872), (16, 104564880), (18, 92946560), (20, 83651904), (21, 79668480), (24, 69709920), (28, 59751360), (30, 55767936), (32, 52282440), (35, 47801088), (36, 46473280), (40, 41825952), (42, 39834240), (45, 37178624), (48, 34854960), (56, 29875680), (60, 27883968), (63, 26556160), (64, 26141220), (70, 23900544), (72, 23236640), (80, 20912976), (84, 19917120), (90, 18589312), (96, 17427480), (105, 15933696), (112, 14937840), (120, 13941984), (126, 13278080), (128, 13070610), (140, 11950272), (144, 11618320), (160, 10456488), (168, 9958560), (180, 9294656), (192, 8713740), (210, 7966848), (224, 7468920), (240, 6970992), (252, 6639040), (256, 6535305), (280, 5975136), (288, 5809160), (315, 5311232), (320, 5228244), (336, 4979280), (360, 4647328), (384, 4356870), (420, 3983424), (448, 3734460), (480, 3485496), (504, 3319520), (560, 2987568), (576, 2904580), (630, 2655616), (640, 2614122), (672, 2489640), (720, 2323664), (768, 2178435), (840, 1991712), (896, 1867230), (960, 1742748), (1008, 1659760), (1120, 1493784), (1152, 1452290), (1260, 1327808), (1280, 1307061), (1344, 1244820), (1440, 1161832), (1680, 995856), (1792, 933615), (1920, 871374), (2016, 829880), (2240, 746892), (2304, 726145), (2520, 663904), (2688, 622410), (2880, 580916), (3360, 497928), (3840, 435687), (4032, 414940), (4480, 373446), (5040, 331952), (5376, 311205), (5760, 290458), (6720, 248964), (8064, 207470), (8960, 186723), (10080, 165976), (11520, 145229), (13440, 124482), (16128, 103735), (20160, 82988), (20747, 80640), (26880, 62241), (40320, 41494)]