996246720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{49417}}^1$

素因数の和:49447

約数の個数: 168

約数和(自身を含む): 3916277664

約数和(自身を除く): 2920030944

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 49417, 98834, 148251, 197668, 247085, 296502, 345919, 395336, 444753, 494170, 593004, 691838, 741255, 790672, 889506, 988340, 1037757, 1186008, 1383676, 1482510, 1581344, 1729595, 1779012, 1976680, 2075514, 2223765, 2372016, 2767352, 2965020, 3113271, 3162688, 3459190, 3558024, 3953360, 4151028, 4447530, 4744032, 5188785, 5534704, 5930040, 6226542, 6918380, 7116048, 7906720, 8302056, 8895060, 9488064, 10377570, 11069408, 11860080, 12453084, 13836760, 14232096, 15566355, 15813440, 16604112, 17790120, 20755140, 22138816, 23720160, 24906168, 27673520, 28464192, 31132710, 33208224, 35580240, 41510280, 47440320, 49812336, 55347040, 62265420, 66416448, 71160480, 83020560, 99624672, 110694080, 124530840, 142320960, 166041120, 199249344, 249061680, 332082240, 498123360, 996246720]

約数ペア:

[(1, 996246720), (2, 498123360), (3, 332082240), (4, 249061680), (5, 199249344), (6, 166041120), (7, 142320960), (8, 124530840), (9, 110694080), (10, 99624672), (12, 83020560), (14, 71160480), (15, 66416448), (16, 62265420), (18, 55347040), (20, 49812336), (21, 47440320), (24, 41510280), (28, 35580240), (30, 33208224), (32, 31132710), (35, 28464192), (36, 27673520), (40, 24906168), (42, 23720160), (45, 22138816), (48, 20755140), (56, 17790120), (60, 16604112), (63, 15813440), (64, 15566355), (70, 14232096), (72, 13836760), (80, 12453084), (84, 11860080), (90, 11069408), (96, 10377570), (105, 9488064), (112, 8895060), (120, 8302056), (126, 7906720), (140, 7116048), (144, 6918380), (160, 6226542), (168, 5930040), (180, 5534704), (192, 5188785), (210, 4744032), (224, 4447530), (240, 4151028), (252, 3953360), (280, 3558024), (288, 3459190), (315, 3162688), (320, 3113271), (336, 2965020), (360, 2767352), (420, 2372016), (448, 2223765), (480, 2075514), (504, 1976680), (560, 1779012), (576, 1729595), (630, 1581344), (672, 1482510), (720, 1383676), (840, 1186008), (960, 1037757), (1008, 988340), (1120, 889506), (1260, 790672), (1344, 741255), (1440, 691838), (1680, 593004), (2016, 494170), (2240, 444753), (2520, 395336), (2880, 345919), (3360, 296502), (4032, 247085), (5040, 197668), (6720, 148251), (10080, 98834), (20160, 49417)]