64368000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 238680000

約数和(自身を除く): 174312000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 149, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 298, 300, 320, 360, 375, 384, 400, 432, 447, 450, 480, 500, 540, 576, 596, 600, 640, 675, 720, 745, 750, 800, 864, 894, 900, 960, 1000, 1080, 1125, 1152, 1192, 1200, 1341, 1350, 1440, 1490, 1500, 1600, 1728, 1788, 1800, 1920, 2000, 2160, 2235, 2250, 2384, 2400, 2682, 2700, 2880, 2980, 3000, 3200, 3375, 3456, 3576, 3600, 3725, 4000, 4023, 4320, 4470, 4500, 4768, 4800, 5364, 5400, 5760, 5960, 6000, 6705, 6750, 7152, 7200, 7450, 8000, 8046, 8640, 8940, 9000, 9536, 9600, 10728, 10800, 11175, 11920, 12000, 13410, 13500, 14304, 14400, 14900, 16000, 16092, 17280, 17880, 18000, 18625, 19072, 20115, 21456, 21600, 22350, 23840, 24000, 26820, 27000, 28608, 28800, 29800, 32184, 33525, 35760, 36000, 37250, 40230, 42912, 43200, 44700, 47680, 48000, 53640, 54000, 55875, 57216, 59600, 64368, 67050, 71520, 72000, 74500, 80460, 85824, 86400, 89400, 95360, 100575, 107280, 108000, 111750, 119200, 128736, 134100, 143040, 144000, 149000, 160920, 167625, 171648, 178800, 201150, 214560, 216000, 223500, 238400, 257472, 268200, 286080, 298000, 321840, 335250, 357600, 402300, 429120, 432000, 447000, 476800, 502875, 514944, 536400, 596000, 643680, 670500, 715200, 804600, 858240, 894000, 1005750, 1072800, 1192000, 1287360, 1341000, 1430400, 1609200, 1788000, 2011500, 2145600, 2384000, 2574720, 2682000, 3218400, 3576000, 4023000, 4291200, 5364000, 6436800, 7152000, 8046000, 10728000, 12873600, 16092000, 21456000, 32184000, 64368000]

約数ペア:

[(1, 64368000), (2, 32184000), (3, 21456000), (4, 16092000), (5, 12873600), (6, 10728000), (8, 8046000), (9, 7152000), (10, 6436800), (12, 5364000), (15, 4291200), (16, 4023000), (18, 3576000), (20, 3218400), (24, 2682000), (25, 2574720), (27, 2384000), (30, 2145600), (32, 2011500), (36, 1788000), (40, 1609200), (45, 1430400), (48, 1341000), (50, 1287360), (54, 1192000), (60, 1072800), (64, 1005750), (72, 894000), (75, 858240), (80, 804600), (90, 715200), (96, 670500), (100, 643680), (108, 596000), (120, 536400), (125, 514944), (128, 502875), (135, 476800), (144, 447000), (149, 432000), (150, 429120), (160, 402300), (180, 357600), (192, 335250), (200, 321840), (216, 298000), (225, 286080), (240, 268200), (250, 257472), (270, 238400), (288, 223500), (298, 216000), (300, 214560), (320, 201150), (360, 178800), (375, 171648), (384, 167625), (400, 160920), (432, 149000), (447, 144000), (450, 143040), (480, 134100), (500, 128736), (540, 119200), (576, 111750), (596, 108000), (600, 107280), (640, 100575), (675, 95360), (720, 89400), (745, 86400), (750, 85824), (800, 80460), (864, 74500), (894, 72000), (900, 71520), (960, 67050), (1000, 64368), (1080, 59600), (1125, 57216), (1152, 55875), (1192, 54000), (1200, 53640), (1341, 48000), (1350, 47680), (1440, 44700), (1490, 43200), (1500, 42912), (1600, 40230), (1728, 37250), (1788, 36000), (1800, 35760), (1920, 33525), (2000, 32184), (2160, 29800), (2235, 28800), (2250, 28608), (2384, 27000), (2400, 26820), (2682, 24000), (2700, 23840), (2880, 22350), (2980, 21600), (3000, 21456), (3200, 20115), (3375, 19072), (3456, 18625), (3576, 18000), (3600, 17880), (3725, 17280), (4000, 16092), (4023, 16000), (4320, 14900), (4470, 14400), (4500, 14304), (4768, 13500), (4800, 13410), (5364, 12000), (5400, 11920), (5760, 11175), (5960, 10800), (6000, 10728), (6705, 9600), (6750, 9536), (7152, 9000), (7200, 8940), (7450, 8640), (8000, 8046)]