1986384000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 256

約数和(自身を含む): 6816700800

約数和(自身を除く): 4830316800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 640, 696, 725, 750, 800, 870, 928, 960, 1000, 1160, 1200, 1392, 1427, 1450, 1500, 1600, 1740, 1856, 1920, 2000, 2175, 2320, 2400, 2784, 2854, 2900, 3000, 3200, 3480, 3625, 3712, 4000, 4281, 4350, 4640, 4800, 5568, 5708, 5800, 6000, 6960, 7135, 7250, 8000, 8562, 8700, 9280, 9600, 10875, 11136, 11416, 11600, 12000, 13920, 14270, 14500, 16000, 17124, 17400, 18560, 21405, 21750, 22832, 23200, 24000, 27840, 28540, 29000, 34248, 34800, 35675, 41383, 42810, 43500, 45664, 46400, 48000, 55680, 57080, 58000, 68496, 69600, 71350, 82766, 85620, 87000, 91328, 92800, 107025, 114160, 116000, 124149, 136992, 139200, 142700, 165532, 171240, 174000, 178375, 182656, 206915, 214050, 228320, 232000, 248298, 273984, 278400, 285400, 331064, 342480, 348000, 356750, 413830, 428100, 456640, 464000, 496596, 535125, 547968, 570800, 620745, 662128, 684960, 696000, 713500, 827660, 856200, 913280, 993192, 1034575, 1070250, 1141600, 1241490, 1324256, 1369920, 1392000, 1427000, 1655320, 1712400, 1986384, 2069150, 2140500, 2283200, 2482980, 2648512, 2739840, 2854000, 3103725, 3310640, 3424800, 3972768, 4138300, 4281000, 4566400, 4965960, 5172875, 5297024, 5708000, 6207450, 6621280, 6849600, 7945536, 8276600, 8562000, 9931920, 10345750, 11416000, 12414900, 13242560, 13699200, 15518625, 15891072, 16553200, 17124000, 19863840, 20691500, 22832000, 24829800, 26485120, 31037250, 33106400, 34248000, 39727680, 41383000, 49659600, 62074500, 66212800, 68496000, 79455360, 82766000, 99319200, 124149000, 132425600, 165532000, 198638400, 248298000, 331064000, 397276800, 496596000, 662128000, 993192000, 1986384000]

約数ペア:

[(1, 1986384000), (2, 993192000), (3, 662128000), (4, 496596000), (5, 397276800), (6, 331064000), (8, 248298000), (10, 198638400), (12, 165532000), (15, 132425600), (16, 124149000), (20, 99319200), (24, 82766000), (25, 79455360), (29, 68496000), (30, 66212800), (32, 62074500), (40, 49659600), (48, 41383000), (50, 39727680), (58, 34248000), (60, 33106400), (64, 31037250), (75, 26485120), (80, 24829800), (87, 22832000), (96, 20691500), (100, 19863840), (116, 17124000), (120, 16553200), (125, 15891072), (128, 15518625), (145, 13699200), (150, 13242560), (160, 12414900), (174, 11416000), (192, 10345750), (200, 9931920), (232, 8562000), (240, 8276600), (250, 7945536), (290, 6849600), (300, 6621280), (320, 6207450), (348, 5708000), (375, 5297024), (384, 5172875), (400, 4965960), (435, 4566400), (464, 4281000), (480, 4138300), (500, 3972768), (580, 3424800), (600, 3310640), (640, 3103725), (696, 2854000), (725, 2739840), (750, 2648512), (800, 2482980), (870, 2283200), (928, 2140500), (960, 2069150), (1000, 1986384), (1160, 1712400), (1200, 1655320), (1392, 1427000), (1427, 1392000), (1450, 1369920), (1500, 1324256), (1600, 1241490), (1740, 1141600), (1856, 1070250), (1920, 1034575), (2000, 993192), (2175, 913280), (2320, 856200), (2400, 827660), (2784, 713500), (2854, 696000), (2900, 684960), (3000, 662128), (3200, 620745), (3480, 570800), (3625, 547968), (3712, 535125), (4000, 496596), (4281, 464000), (4350, 456640), (4640, 428100), (4800, 413830), (5568, 356750), (5708, 348000), (5800, 342480), (6000, 331064), (6960, 285400), (7135, 278400), (7250, 273984), (8000, 248298), (8562, 232000), (8700, 228320), (9280, 214050), (9600, 206915), (10875, 182656), (11136, 178375), (11416, 174000), (11600, 171240), (12000, 165532), (13920, 142700), (14270, 139200), (14500, 136992), (16000, 124149), (17124, 116000), (17400, 114160), (18560, 107025), (21405, 92800), (21750, 91328), (22832, 87000), (23200, 85620), (24000, 82766), (27840, 71350), (28540, 69600), (29000, 68496), (34248, 58000), (34800, 57080), (35675, 55680), (41383, 48000), (42810, 46400), (43500, 45664)]