22052520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2944

約数の個数: 128

約数和(自身を含む): 84038400

約数和(自身を除く): 61985880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2917, 3780, 5834, 7560, 8751, 11668, 14585, 17502, 20419, 23336, 26253, 29170, 35004, 40838, 43755, 52506, 58340, 61257, 70008, 78759, 81676, 87510, 102095, 105012, 116680, 122514, 131265, 157518, 163352, 175020, 183771, 204190, 210024, 245028, 262530, 306285, 315036, 350040, 367542, 393795, 408380, 490056, 525060, 551313, 612570, 630072, 735084, 787590, 816760, 918855, 1050120, 1102626, 1225140, 1470168, 1575180, 1837710, 2205252, 2450280, 2756565, 3150360, 3675420, 4410504, 5513130, 7350840, 11026260, 22052520]

約数ペア:

[(1, 22052520), (2, 11026260), (3, 7350840), (4, 5513130), (5, 4410504), (6, 3675420), (7, 3150360), (8, 2756565), (9, 2450280), (10, 2205252), (12, 1837710), (14, 1575180), (15, 1470168), (18, 1225140), (20, 1102626), (21, 1050120), (24, 918855), (27, 816760), (28, 787590), (30, 735084), (35, 630072), (36, 612570), (40, 551313), (42, 525060), (45, 490056), (54, 408380), (56, 393795), (60, 367542), (63, 350040), (70, 315036), (72, 306285), (84, 262530), (90, 245028), (105, 210024), (108, 204190), (120, 183771), (126, 175020), (135, 163352), (140, 157518), (168, 131265), (180, 122514), (189, 116680), (210, 105012), (216, 102095), (252, 87510), (270, 81676), (280, 78759), (315, 70008), (360, 61257), (378, 58340), (420, 52506), (504, 43755), (540, 40838), (630, 35004), (756, 29170), (840, 26253), (945, 23336), (1080, 20419), (1260, 17502), (1512, 14585), (1890, 11668), (2520, 8751), (2917, 7560), (3780, 5834)]