680617674240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{12660299}}^1$

素因数の和:12660332

約数の個数: 160

約数和(自身を含む): 2486685484800

約数和(自身を除く): 1806067810560

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, 53760, 12660299, 25320598, 37980897, 50641196, 63301495, 75961794, 88622093, 101282392, 126602990, 151923588, 177244186, 189904485, 202564784, 253205980, 265866279, 303847176, 354488372, 379808970, 405129568, 443110465, 506411960, 531732558, 607694352, 708976744, 759617940, 810259136, 886220930, 1012823920, 1063465116, 1215388704, 1329331395, 1417953488, 1519235880, 1620518272, 1772441860, 2025647840, 2126930232, 2430777408, 2658662790, 2835906976, 3038471760, 3241036544, 3544883720, 4051295680, 4253860464, 4861554816, 5317325580, 5671813952, 6076943520, 6482073088, 7089767440, 8102591360, 8507720928, 9723109632, 10634651160, 11343627904, 12153887040, 14179534880, 16205182720, 17015441856, 19446219264, 21269302320, 22687255808, 24307774080, 28359069760, 32410365440, 34030883712, 42538604640, 45374511616, 48615548160, 56718139520, 68061767424, 85077209280, 97231096320, 113436279040, 136123534848, 170154418560, 226872558080, 340308837120, 680617674240]

約数ペア:

[(1, 680617674240), (2, 340308837120), (3, 226872558080), (4, 170154418560), (5, 136123534848), (6, 113436279040), (7, 97231096320), (8, 85077209280), (10, 68061767424), (12, 56718139520), (14, 48615548160), (15, 45374511616), (16, 42538604640), (20, 34030883712), (21, 32410365440), (24, 28359069760), (28, 24307774080), (30, 22687255808), (32, 21269302320), (35, 19446219264), (40, 17015441856), (42, 16205182720), (48, 14179534880), (56, 12153887040), (60, 11343627904), (64, 10634651160), (70, 9723109632), (80, 8507720928), (84, 8102591360), (96, 7089767440), (105, 6482073088), (112, 6076943520), (120, 5671813952), (128, 5317325580), (140, 4861554816), (160, 4253860464), (168, 4051295680), (192, 3544883720), (210, 3241036544), (224, 3038471760), (240, 2835906976), (256, 2658662790), (280, 2430777408), (320, 2126930232), (336, 2025647840), (384, 1772441860), (420, 1620518272), (448, 1519235880), (480, 1417953488), (512, 1329331395), (560, 1215388704), (640, 1063465116), (672, 1012823920), (768, 886220930), (840, 810259136), (896, 759617940), (960, 708976744), (1120, 607694352), (1280, 531732558), (1344, 506411960), (1536, 443110465), (1680, 405129568), (1792, 379808970), (1920, 354488372), (2240, 303847176), (2560, 265866279), (2688, 253205980), (3360, 202564784), (3584, 189904485), (3840, 177244186), (4480, 151923588), (5376, 126602990), (6720, 101282392), (7680, 88622093), (8960, 75961794), (10752, 63301495), (13440, 50641196), (17920, 37980897), (26880, 25320598), (53760, 12660299)]