16531200

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 324

約数和(自身を含む): 69193488

約数和(自身を除く): 52662288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 82, 84, 90, 96, 100, 105, 112, 120, 123, 126, 128, 140, 144, 150, 160, 164, 168, 175, 180, 192, 200, 205, 210, 224, 225, 240, 246, 252, 256, 280, 287, 288, 300, 315, 320, 328, 336, 350, 360, 369, 384, 400, 410, 420, 448, 450, 480, 492, 504, 525, 560, 574, 576, 600, 615, 630, 640, 656, 672, 700, 720, 738, 768, 800, 820, 840, 861, 896, 900, 960, 984, 1008, 1025, 1050, 1120, 1148, 1152, 1200, 1230, 1260, 1280, 1312, 1344, 1400, 1435, 1440, 1476, 1575, 1600, 1640, 1680, 1722, 1792, 1800, 1845, 1920, 1968, 2016, 2050, 2100, 2240, 2296, 2304, 2400, 2460, 2520, 2583, 2624, 2688, 2800, 2870, 2880, 2952, 3075, 3150, 3200, 3280, 3360, 3444, 3600, 3690, 3840, 3936, 4032, 4100, 4200, 4305, 4480, 4592, 4800, 4920, 5040, 5166, 5248, 5376, 5600, 5740, 5760, 5904, 6150, 6300, 6400, 6560, 6720, 6888, 7175, 7200, 7380, 7872, 8064, 8200, 8400, 8610, 8960, 9184, 9225, 9600, 9840, 10080, 10332, 10496, 11200, 11480, 11520, 11808, 12300, 12600, 12915, 13120, 13440, 13776, 14350, 14400, 14760, 15744, 16128, 16400, 16800, 17220, 18368, 18450, 19200, 19680, 20160, 20664, 21525, 22400, 22960, 23616, 24600, 25200, 25830, 26240, 26880, 27552, 28700, 28800, 29520, 31488, 32800, 33600, 34440, 36736, 36900, 39360, 40320, 41328, 43050, 44800, 45920, 47232, 49200, 50400, 51660, 52480, 55104, 57400, 57600, 59040, 64575, 65600, 67200, 68880, 73472, 73800, 78720, 80640, 82656, 86100, 91840, 94464, 98400, 100800, 103320, 110208, 114800, 118080, 129150, 131200, 134400, 137760, 147600, 157440, 165312, 172200, 183680, 196800, 201600, 206640, 220416, 229600, 236160, 258300, 262400, 275520, 295200, 330624, 344400, 367360, 393600, 403200, 413280, 459200, 472320, 516600, 551040, 590400, 661248, 688800, 787200, 826560, 918400, 1033200, 1102080, 1180800, 1377600, 1653120, 1836800, 2066400, 2361600, 2755200, 3306240, 4132800, 5510400, 8265600, 16531200]

約数ペア:

[(1, 16531200), (2, 8265600), (3, 5510400), (4, 4132800), (5, 3306240), (6, 2755200), (7, 2361600), (8, 2066400), (9, 1836800), (10, 1653120), (12, 1377600), (14, 1180800), (15, 1102080), (16, 1033200), (18, 918400), (20, 826560), (21, 787200), (24, 688800), (25, 661248), (28, 590400), (30, 551040), (32, 516600), (35, 472320), (36, 459200), (40, 413280), (41, 403200), (42, 393600), (45, 367360), (48, 344400), (50, 330624), (56, 295200), (60, 275520), (63, 262400), (64, 258300), (70, 236160), (72, 229600), (75, 220416), (80, 206640), (82, 201600), (84, 196800), (90, 183680), (96, 172200), (100, 165312), (105, 157440), (112, 147600), (120, 137760), (123, 134400), (126, 131200), (128, 129150), (140, 118080), (144, 114800), (150, 110208), (160, 103320), (164, 100800), (168, 98400), (175, 94464), (180, 91840), (192, 86100), (200, 82656), (205, 80640), (210, 78720), (224, 73800), (225, 73472), (240, 68880), (246, 67200), (252, 65600), (256, 64575), (280, 59040), (287, 57600), (288, 57400), (300, 55104), (315, 52480), (320, 51660), (328, 50400), (336, 49200), (350, 47232), (360, 45920), (369, 44800), (384, 43050), (400, 41328), (410, 40320), (420, 39360), (448, 36900), (450, 36736), (480, 34440), (492, 33600), (504, 32800), (525, 31488), (560, 29520), (574, 28800), (576, 28700), (600, 27552), (615, 26880), (630, 26240), (640, 25830), (656, 25200), (672, 24600), (700, 23616), (720, 22960), (738, 22400), (768, 21525), (800, 20664), (820, 20160), (840, 19680), (861, 19200), (896, 18450), (900, 18368), (960, 17220), (984, 16800), (1008, 16400), (1025, 16128), (1050, 15744), (1120, 14760), (1148, 14400), (1152, 14350), (1200, 13776), (1230, 13440), (1260, 13120), (1280, 12915), (1312, 12600), (1344, 12300), (1400, 11808), (1435, 11520), (1440, 11480), (1476, 11200), (1575, 10496), (1600, 10332), (1640, 10080), (1680, 9840), (1722, 9600), (1792, 9225), (1800, 9184), (1845, 8960), (1920, 8610), (1968, 8400), (2016, 8200), (2050, 8064), (2100, 7872), (2240, 7380), (2296, 7200), (2304, 7175), (2400, 6888), (2460, 6720), (2520, 6560), (2583, 6400), (2624, 6300), (2688, 6150), (2800, 5904), (2870, 5760), (2880, 5740), (2952, 5600), (3075, 5376), (3150, 5248), (3200, 5166), (3280, 5040), (3360, 4920), (3444, 4800), (3600, 4592), (3690, 4480), (3840, 4305), (3936, 4200), (4032, 4100)]