16416000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 288

約数和(自身を含む): 63772800

約数和(自身を除く): 47356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 256, 270, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 750, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 1920, 2000, 2052, 2160, 2250, 2280, 2304, 2375, 2400, 2432, 2565, 2700, 2736, 2850, 2880, 3000, 3040, 3200, 3375, 3420, 3456, 3600, 3648, 3800, 3840, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 4864, 5130, 5400, 5472, 5700, 5760, 6000, 6080, 6400, 6750, 6840, 6912, 7125, 7200, 7296, 7600, 8000, 8208, 8550, 8640, 9000, 9120, 9500, 9600, 10260, 10800, 10944, 11400, 11520, 12000, 12160, 12825, 13500, 13680, 14250, 14400, 14592, 15200, 16000, 16416, 17100, 17280, 18000, 18240, 19000, 19200, 20520, 21375, 21600, 21888, 22800, 24000, 24320, 25650, 27000, 27360, 28500, 28800, 30400, 32000, 32832, 34200, 34560, 36000, 36480, 38000, 41040, 42750, 43200, 43776, 45600, 48000, 51300, 54000, 54720, 57000, 57600, 60800, 64125, 65664, 68400, 72000, 72960, 76000, 82080, 85500, 86400, 91200, 96000, 102600, 108000, 109440, 114000, 121600, 128250, 131328, 136800, 144000, 152000, 164160, 171000, 172800, 182400, 205200, 216000, 218880, 228000, 256500, 273600, 288000, 304000, 328320, 342000, 364800, 410400, 432000, 456000, 513000, 547200, 608000, 656640, 684000, 820800, 864000, 912000, 1026000, 1094400, 1368000, 1641600, 1824000, 2052000, 2736000, 3283200, 4104000, 5472000, 8208000, 16416000]

約数ペア:

[(1, 16416000), (2, 8208000), (3, 5472000), (4, 4104000), (5, 3283200), (6, 2736000), (8, 2052000), (9, 1824000), (10, 1641600), (12, 1368000), (15, 1094400), (16, 1026000), (18, 912000), (19, 864000), (20, 820800), (24, 684000), (25, 656640), (27, 608000), (30, 547200), (32, 513000), (36, 456000), (38, 432000), (40, 410400), (45, 364800), (48, 342000), (50, 328320), (54, 304000), (57, 288000), (60, 273600), (64, 256500), (72, 228000), (75, 218880), (76, 216000), (80, 205200), (90, 182400), (95, 172800), (96, 171000), (100, 164160), (108, 152000), (114, 144000), (120, 136800), (125, 131328), (128, 128250), (135, 121600), (144, 114000), (150, 109440), (152, 108000), (160, 102600), (171, 96000), (180, 91200), (190, 86400), (192, 85500), (200, 82080), (216, 76000), (225, 72960), (228, 72000), (240, 68400), (250, 65664), (256, 64125), (270, 60800), (285, 57600), (288, 57000), (300, 54720), (304, 54000), (320, 51300), (342, 48000), (360, 45600), (375, 43776), (380, 43200), (384, 42750), (400, 41040), (432, 38000), (450, 36480), (456, 36000), (475, 34560), (480, 34200), (500, 32832), (513, 32000), (540, 30400), (570, 28800), (576, 28500), (600, 27360), (608, 27000), (640, 25650), (675, 24320), (684, 24000), (720, 22800), (750, 21888), (760, 21600), (768, 21375), (800, 20520), (855, 19200), (864, 19000), (900, 18240), (912, 18000), (950, 17280), (960, 17100), (1000, 16416), (1026, 16000), (1080, 15200), (1125, 14592), (1140, 14400), (1152, 14250), (1200, 13680), (1216, 13500), (1280, 12825), (1350, 12160), (1368, 12000), (1425, 11520), (1440, 11400), (1500, 10944), (1520, 10800), (1600, 10260), (1710, 9600), (1728, 9500), (1800, 9120), (1824, 9000), (1900, 8640), (1920, 8550), (2000, 8208), (2052, 8000), (2160, 7600), (2250, 7296), (2280, 7200), (2304, 7125), (2375, 6912), (2400, 6840), (2432, 6750), (2565, 6400), (2700, 6080), (2736, 6000), (2850, 5760), (2880, 5700), (3000, 5472), (3040, 5400), (3200, 5130), (3375, 4864), (3420, 4800), (3456, 4750), (3600, 4560), (3648, 4500), (3800, 4320), (3840, 4275), (4000, 4104)]