11718000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 320

約数和(自身を含む): 49520640

約数和(自身を除く): 37802640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 105, 108, 112, 120, 124, 125, 126, 135, 140, 144, 150, 155, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 240, 248, 250, 252, 270, 279, 280, 300, 310, 315, 336, 350, 360, 372, 375, 378, 400, 420, 432, 434, 450, 465, 496, 500, 504, 525, 540, 558, 560, 600, 620, 630, 651, 675, 700, 720, 744, 750, 756, 775, 837, 840, 868, 875, 900, 930, 945, 1000, 1008, 1050, 1080, 1085, 1116, 1125, 1200, 1240, 1260, 1302, 1350, 1395, 1400, 1488, 1500, 1512, 1550, 1575, 1674, 1680, 1736, 1750, 1800, 1860, 1890, 1953, 2000, 2100, 2160, 2170, 2232, 2250, 2325, 2480, 2520, 2604, 2625, 2700, 2790, 2800, 3000, 3024, 3100, 3150, 3255, 3348, 3375, 3472, 3500, 3600, 3720, 3780, 3875, 3906, 4185, 4200, 4340, 4464, 4500, 4650, 4725, 5040, 5208, 5250, 5400, 5425, 5580, 5859, 6000, 6200, 6300, 6510, 6696, 6750, 6975, 7000, 7440, 7560, 7750, 7812, 7875, 8370, 8400, 8680, 9000, 9300, 9450, 9765, 10416, 10500, 10800, 10850, 11160, 11625, 11718, 12400, 12600, 13020, 13392, 13500, 13950, 14000, 15120, 15500, 15624, 15750, 16275, 16740, 17360, 18000, 18600, 18900, 19530, 20925, 21000, 21700, 22320, 23250, 23436, 23625, 25200, 26040, 27000, 27125, 27900, 29295, 31000, 31248, 31500, 32550, 33480, 34875, 37200, 37800, 39060, 41850, 42000, 43400, 46500, 46872, 47250, 48825, 52080, 54000, 54250, 55800, 58590, 62000, 63000, 65100, 66960, 69750, 75600, 78120, 81375, 83700, 86800, 93000, 93744, 94500, 97650, 104625, 108500, 111600, 117180, 126000, 130200, 139500, 146475, 156240, 162750, 167400, 186000, 189000, 195300, 209250, 217000, 234360, 244125, 260400, 279000, 292950, 325500, 334800, 378000, 390600, 418500, 434000, 468720, 488250, 558000, 585900, 651000, 732375, 781200, 837000, 976500, 1171800, 1302000, 1464750, 1674000, 1953000, 2343600, 2929500, 3906000, 5859000, 11718000]

約数ペア:

[(1, 11718000), (2, 5859000), (3, 3906000), (4, 2929500), (5, 2343600), (6, 1953000), (7, 1674000), (8, 1464750), (9, 1302000), (10, 1171800), (12, 976500), (14, 837000), (15, 781200), (16, 732375), (18, 651000), (20, 585900), (21, 558000), (24, 488250), (25, 468720), (27, 434000), (28, 418500), (30, 390600), (31, 378000), (35, 334800), (36, 325500), (40, 292950), (42, 279000), (45, 260400), (48, 244125), (50, 234360), (54, 217000), (56, 209250), (60, 195300), (62, 189000), (63, 186000), (70, 167400), (72, 162750), (75, 156240), (80, 146475), (84, 139500), (90, 130200), (93, 126000), (100, 117180), (105, 111600), (108, 108500), (112, 104625), (120, 97650), (124, 94500), (125, 93744), (126, 93000), (135, 86800), (140, 83700), (144, 81375), (150, 78120), (155, 75600), (168, 69750), (175, 66960), (180, 65100), (186, 63000), (189, 62000), (200, 58590), (210, 55800), (216, 54250), (217, 54000), (225, 52080), (240, 48825), (248, 47250), (250, 46872), (252, 46500), (270, 43400), (279, 42000), (280, 41850), (300, 39060), (310, 37800), (315, 37200), (336, 34875), (350, 33480), (360, 32550), (372, 31500), (375, 31248), (378, 31000), (400, 29295), (420, 27900), (432, 27125), (434, 27000), (450, 26040), (465, 25200), (496, 23625), (500, 23436), (504, 23250), (525, 22320), (540, 21700), (558, 21000), (560, 20925), (600, 19530), (620, 18900), (630, 18600), (651, 18000), (675, 17360), (700, 16740), (720, 16275), (744, 15750), (750, 15624), (756, 15500), (775, 15120), (837, 14000), (840, 13950), (868, 13500), (875, 13392), (900, 13020), (930, 12600), (945, 12400), (1000, 11718), (1008, 11625), (1050, 11160), (1080, 10850), (1085, 10800), (1116, 10500), (1125, 10416), (1200, 9765), (1240, 9450), (1260, 9300), (1302, 9000), (1350, 8680), (1395, 8400), (1400, 8370), (1488, 7875), (1500, 7812), (1512, 7750), (1550, 7560), (1575, 7440), (1674, 7000), (1680, 6975), (1736, 6750), (1750, 6696), (1800, 6510), (1860, 6300), (1890, 6200), (1953, 6000), (2000, 5859), (2100, 5580), (2160, 5425), (2170, 5400), (2232, 5250), (2250, 5208), (2325, 5040), (2480, 4725), (2520, 4650), (2604, 4500), (2625, 4464), (2700, 4340), (2790, 4200), (2800, 4185), (3000, 3906), (3024, 3875), (3100, 3780), (3150, 3720), (3255, 3600), (3348, 3500), (3375, 3472)]