70654080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 262327680

約数和(自身を除く): 191673600

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 751, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1502, 1568, 1680, 1920, 1960, 2240, 2253, 2352, 2688, 2940, 3004, 3136, 3360, 3755, 3920, 4480, 4506, 4704, 5257, 5880, 6008, 6272, 6720, 7510, 7840, 9012, 9408, 10514, 11265, 11760, 12016, 13440, 15020, 15680, 15771, 18024, 18816, 21028, 22530, 23520, 24032, 26285, 30040, 31360, 31542, 36048, 36799, 42056, 45060, 47040, 48064, 52570, 60080, 63084, 72096, 73598, 78855, 84112, 90120, 94080, 96128, 105140, 110397, 120160, 126168, 144192, 147196, 157710, 168224, 180240, 183995, 210280, 220794, 240320, 252336, 288384, 294392, 315420, 336448, 360480, 367990, 420560, 441588, 480640, 504672, 551985, 588784, 630840, 672896, 720960, 735980, 841120, 883176, 1009344, 1103970, 1177568, 1261680, 1441920, 1471960, 1682240, 1766352, 2018688, 2207940, 2355136, 2523360, 2943920, 3364480, 3532704, 4415880, 4710272, 5046720, 5887840, 7065408, 8831760, 10093440, 11775680, 14130816, 17663520, 23551360, 35327040, 70654080]

約数ペア:

[(1, 70654080), (2, 35327040), (3, 23551360), (4, 17663520), (5, 14130816), (6, 11775680), (7, 10093440), (8, 8831760), (10, 7065408), (12, 5887840), (14, 5046720), (15, 4710272), (16, 4415880), (20, 3532704), (21, 3364480), (24, 2943920), (28, 2523360), (30, 2355136), (32, 2207940), (35, 2018688), (40, 1766352), (42, 1682240), (48, 1471960), (49, 1441920), (56, 1261680), (60, 1177568), (64, 1103970), (70, 1009344), (80, 883176), (84, 841120), (96, 735980), (98, 720960), (105, 672896), (112, 630840), (120, 588784), (128, 551985), (140, 504672), (147, 480640), (160, 441588), (168, 420560), (192, 367990), (196, 360480), (210, 336448), (224, 315420), (240, 294392), (245, 288384), (280, 252336), (294, 240320), (320, 220794), (336, 210280), (384, 183995), (392, 180240), (420, 168224), (448, 157710), (480, 147196), (490, 144192), (560, 126168), (588, 120160), (640, 110397), (672, 105140), (735, 96128), (751, 94080), (784, 90120), (840, 84112), (896, 78855), (960, 73598), (980, 72096), (1120, 63084), (1176, 60080), (1344, 52570), (1470, 48064), (1502, 47040), (1568, 45060), (1680, 42056), (1920, 36799), (1960, 36048), (2240, 31542), (2253, 31360), (2352, 30040), (2688, 26285), (2940, 24032), (3004, 23520), (3136, 22530), (3360, 21028), (3755, 18816), (3920, 18024), (4480, 15771), (4506, 15680), (4704, 15020), (5257, 13440), (5880, 12016), (6008, 11760), (6272, 11265), (6720, 10514), (7510, 9408), (7840, 9012)]