1422340080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2011}}^1$

素因数の和:2455

約数の個数: 160

約数和(自身を含む): 5053628928

約数和(自身を除く): 3631288848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 421, 560, 840, 842, 1263, 1680, 1684, 2011, 2105, 2526, 2947, 3368, 4022, 4210, 5052, 5894, 6033, 6315, 6736, 8044, 8420, 8841, 10055, 10104, 11788, 12066, 12630, 14077, 14735, 16088, 16840, 17682, 20110, 20208, 23576, 24132, 25260, 28154, 29470, 30165, 32176, 33680, 35364, 40220, 42231, 44205, 47152, 48264, 50520, 56308, 58940, 60330, 70385, 70728, 80440, 84462, 88410, 96528, 101040, 112616, 117880, 120660, 140770, 141456, 160880, 168924, 176820, 211155, 225232, 235760, 241320, 281540, 337848, 353640, 422310, 482640, 563080, 675696, 707280, 844620, 846631, 1126160, 1689240, 1693262, 2539893, 3378480, 3386524, 4233155, 5079786, 5926417, 6773048, 8466310, 10159572, 11852834, 12699465, 13546096, 16932620, 17779251, 20319144, 23705668, 25398930, 29632085, 33865240, 35558502, 40638288, 47411336, 50797860, 59264170, 67730480, 71117004, 88896255, 94822672, 101595720, 118528340, 142234008, 177792510, 203191440, 237056680, 284468016, 355585020, 474113360, 711170040, 1422340080]

約数ペア:

[(1, 1422340080), (2, 711170040), (3, 474113360), (4, 355585020), (5, 284468016), (6, 237056680), (7, 203191440), (8, 177792510), (10, 142234008), (12, 118528340), (14, 101595720), (15, 94822672), (16, 88896255), (20, 71117004), (21, 67730480), (24, 59264170), (28, 50797860), (30, 47411336), (35, 40638288), (40, 35558502), (42, 33865240), (48, 29632085), (56, 25398930), (60, 23705668), (70, 20319144), (80, 17779251), (84, 16932620), (105, 13546096), (112, 12699465), (120, 11852834), (140, 10159572), (168, 8466310), (210, 6773048), (240, 5926417), (280, 5079786), (336, 4233155), (420, 3386524), (421, 3378480), (560, 2539893), (840, 1693262), (842, 1689240), (1263, 1126160), (1680, 846631), (1684, 844620), (2011, 707280), (2105, 675696), (2526, 563080), (2947, 482640), (3368, 422310), (4022, 353640), (4210, 337848), (5052, 281540), (5894, 241320), (6033, 235760), (6315, 225232), (6736, 211155), (8044, 176820), (8420, 168924), (8841, 160880), (10055, 141456), (10104, 140770), (11788, 120660), (12066, 117880), (12630, 112616), (14077, 101040), (14735, 96528), (16088, 88410), (16840, 84462), (17682, 80440), (20110, 70728), (20208, 70385), (23576, 60330), (24132, 58940), (25260, 56308), (28154, 50520), (29470, 48264), (30165, 47152), (32176, 44205), (33680, 42231), (35364, 40220)]