4284000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 288

約数和(自身を含む): 18398016

約数和(自身を除く): 14114016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 125, 126, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 200, 204, 210, 224, 225, 238, 240, 250, 252, 255, 272, 280, 288, 300, 306, 315, 336, 340, 350, 357, 360, 375, 400, 408, 420, 425, 450, 476, 480, 500, 504, 510, 525, 544, 560, 595, 600, 612, 630, 672, 680, 700, 714, 720, 750, 765, 800, 816, 840, 850, 875, 900, 952, 1000, 1008, 1020, 1050, 1071, 1120, 1125, 1190, 1200, 1224, 1260, 1275, 1360, 1400, 1428, 1440, 1500, 1530, 1575, 1632, 1680, 1700, 1750, 1785, 1800, 1904, 2000, 2016, 2040, 2100, 2125, 2142, 2250, 2380, 2400, 2448, 2520, 2550, 2625, 2720, 2800, 2856, 2975, 3000, 3060, 3150, 3360, 3400, 3500, 3570, 3600, 3808, 3825, 4000, 4080, 4200, 4250, 4284, 4500, 4760, 4896, 5040, 5100, 5250, 5355, 5600, 5712, 5950, 6000, 6120, 6300, 6375, 6800, 7000, 7140, 7200, 7650, 7875, 8160, 8400, 8500, 8568, 8925, 9000, 9520, 10080, 10200, 10500, 10710, 11424, 11900, 12000, 12240, 12600, 12750, 13600, 14000, 14280, 14875, 15300, 15750, 16800, 17000, 17136, 17850, 18000, 19040, 19125, 20400, 21000, 21420, 23800, 24480, 25200, 25500, 26775, 28000, 28560, 29750, 30600, 31500, 34000, 34272, 35700, 36000, 38250, 40800, 42000, 42840, 44625, 47600, 50400, 51000, 53550, 57120, 59500, 61200, 63000, 68000, 71400, 76500, 84000, 85680, 89250, 95200, 102000, 107100, 119000, 122400, 126000, 133875, 142800, 153000, 171360, 178500, 204000, 214200, 238000, 252000, 267750, 285600, 306000, 357000, 428400, 476000, 535500, 612000, 714000, 856800, 1071000, 1428000, 2142000, 4284000]

約数ペア:

[(1, 4284000), (2, 2142000), (3, 1428000), (4, 1071000), (5, 856800), (6, 714000), (7, 612000), (8, 535500), (9, 476000), (10, 428400), (12, 357000), (14, 306000), (15, 285600), (16, 267750), (17, 252000), (18, 238000), (20, 214200), (21, 204000), (24, 178500), (25, 171360), (28, 153000), (30, 142800), (32, 133875), (34, 126000), (35, 122400), (36, 119000), (40, 107100), (42, 102000), (45, 95200), (48, 89250), (50, 85680), (51, 84000), (56, 76500), (60, 71400), (63, 68000), (68, 63000), (70, 61200), (72, 59500), (75, 57120), (80, 53550), (84, 51000), (85, 50400), (90, 47600), (96, 44625), (100, 42840), (102, 42000), (105, 40800), (112, 38250), (119, 36000), (120, 35700), (125, 34272), (126, 34000), (136, 31500), (140, 30600), (144, 29750), (150, 28560), (153, 28000), (160, 26775), (168, 25500), (170, 25200), (175, 24480), (180, 23800), (200, 21420), (204, 21000), (210, 20400), (224, 19125), (225, 19040), (238, 18000), (240, 17850), (250, 17136), (252, 17000), (255, 16800), (272, 15750), (280, 15300), (288, 14875), (300, 14280), (306, 14000), (315, 13600), (336, 12750), (340, 12600), (350, 12240), (357, 12000), (360, 11900), (375, 11424), (400, 10710), (408, 10500), (420, 10200), (425, 10080), (450, 9520), (476, 9000), (480, 8925), (500, 8568), (504, 8500), (510, 8400), (525, 8160), (544, 7875), (560, 7650), (595, 7200), (600, 7140), (612, 7000), (630, 6800), (672, 6375), (680, 6300), (700, 6120), (714, 6000), (720, 5950), (750, 5712), (765, 5600), (800, 5355), (816, 5250), (840, 5100), (850, 5040), (875, 4896), (900, 4760), (952, 4500), (1000, 4284), (1008, 4250), (1020, 4200), (1050, 4080), (1071, 4000), (1120, 3825), (1125, 3808), (1190, 3600), (1200, 3570), (1224, 3500), (1260, 3400), (1275, 3360), (1360, 3150), (1400, 3060), (1428, 3000), (1440, 2975), (1500, 2856), (1530, 2800), (1575, 2720), (1632, 2625), (1680, 2550), (1700, 2520), (1750, 2448), (1785, 2400), (1800, 2380), (1904, 2250), (2000, 2142), (2016, 2125), (2040, 2100)]