18396000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 75636288

約数和(自身を除く): 57240288

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, 42, 45, 48, 50, 56, 60, 63, 70, 72, 73, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 146, 150, 160, 168, 175, 180, 200, 210, 219, 224, 225, 240, 250, 252, 280, 288, 292, 300, 315, 336, 350, 360, 365, 375, 400, 420, 438, 450, 480, 500, 504, 511, 525, 560, 584, 600, 630, 657, 672, 700, 720, 730, 750, 800, 840, 875, 876, 900, 1000, 1008, 1022, 1050, 1095, 1120, 1125, 1168, 1200, 1260, 1314, 1400, 1440, 1460, 1500, 1533, 1575, 1680, 1750, 1752, 1800, 1825, 2000, 2016, 2044, 2100, 2190, 2250, 2336, 2400, 2520, 2555, 2625, 2628, 2800, 2920, 3000, 3066, 3150, 3285, 3360, 3500, 3504, 3600, 3650, 4000, 4088, 4200, 4380, 4500, 4599, 5040, 5110, 5250, 5256, 5475, 5600, 5840, 6000, 6132, 6300, 6570, 7000, 7008, 7200, 7300, 7665, 7875, 8176, 8400, 8760, 9000, 9125, 9198, 10080, 10220, 10500, 10512, 10950, 11680, 12000, 12264, 12600, 12775, 13140, 14000, 14600, 15330, 15750, 16352, 16425, 16800, 17520, 18000, 18250, 18396, 20440, 21000, 21024, 21900, 22995, 24528, 25200, 25550, 26280, 27375, 28000, 29200, 30660, 31500, 32850, 35040, 36000, 36500, 36792, 38325, 40880, 42000, 43800, 45990, 49056, 50400, 51100, 52560, 54750, 58400, 61320, 63000, 63875, 65700, 73000, 73584, 76650, 81760, 82125, 84000, 87600, 91980, 102200, 105120, 109500, 114975, 122640, 126000, 127750, 131400, 146000, 147168, 153300, 164250, 175200, 183960, 191625, 204400, 219000, 229950, 245280, 252000, 255500, 262800, 292000, 306600, 328500, 367920, 383250, 408800, 438000, 459900, 511000, 525600, 574875, 613200, 657000, 735840, 766500, 876000, 919800, 1022000, 1149750, 1226400, 1314000, 1533000, 1839600, 2044000, 2299500, 2628000, 3066000, 3679200, 4599000, 6132000, 9198000, 18396000]

約数ペア:

[(1, 18396000), (2, 9198000), (3, 6132000), (4, 4599000), (5, 3679200), (6, 3066000), (7, 2628000), (8, 2299500), (9, 2044000), (10, 1839600), (12, 1533000), (14, 1314000), (15, 1226400), (16, 1149750), (18, 1022000), (20, 919800), (21, 876000), (24, 766500), (25, 735840), (28, 657000), (30, 613200), (32, 574875), (35, 525600), (36, 511000), (40, 459900), (42, 438000), (45, 408800), (48, 383250), (50, 367920), (56, 328500), (60, 306600), (63, 292000), (70, 262800), (72, 255500), (73, 252000), (75, 245280), (80, 229950), (84, 219000), (90, 204400), (96, 191625), (100, 183960), (105, 175200), (112, 164250), (120, 153300), (125, 147168), (126, 146000), (140, 131400), (144, 127750), (146, 126000), (150, 122640), (160, 114975), (168, 109500), (175, 105120), (180, 102200), (200, 91980), (210, 87600), (219, 84000), (224, 82125), (225, 81760), (240, 76650), (250, 73584), (252, 73000), (280, 65700), (288, 63875), (292, 63000), (300, 61320), (315, 58400), (336, 54750), (350, 52560), (360, 51100), (365, 50400), (375, 49056), (400, 45990), (420, 43800), (438, 42000), (450, 40880), (480, 38325), (500, 36792), (504, 36500), (511, 36000), (525, 35040), (560, 32850), (584, 31500), (600, 30660), (630, 29200), (657, 28000), (672, 27375), (700, 26280), (720, 25550), (730, 25200), (750, 24528), (800, 22995), (840, 21900), (875, 21024), (876, 21000), (900, 20440), (1000, 18396), (1008, 18250), (1022, 18000), (1050, 17520), (1095, 16800), (1120, 16425), (1125, 16352), (1168, 15750), (1200, 15330), (1260, 14600), (1314, 14000), (1400, 13140), (1440, 12775), (1460, 12600), (1500, 12264), (1533, 12000), (1575, 11680), (1680, 10950), (1750, 10512), (1752, 10500), (1800, 10220), (1825, 10080), (2000, 9198), (2016, 9125), (2044, 9000), (2100, 8760), (2190, 8400), (2250, 8176), (2336, 7875), (2400, 7665), (2520, 7300), (2555, 7200), (2625, 7008), (2628, 7000), (2800, 6570), (2920, 6300), (3000, 6132), (3066, 6000), (3150, 5840), (3285, 5600), (3360, 5475), (3500, 5256), (3504, 5250), (3600, 5110), (3650, 5040), (4000, 4599), (4088, 4500), (4200, 4380)]