2777328000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 320

約数和(自身を含む): 10319886720

約数和(自身を除く): 7542558720

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, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 2000, 2025, 2143, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 4000, 4050, 4286, 4320, 4500, 4800, 5184, 5400, 5760, 6000, 6429, 6480, 6750, 7200, 8000, 8100, 8572, 8640, 9000, 9600, 10125, 10368, 10715, 10800, 12000, 12858, 12960, 13500, 14400, 16000, 16200, 17144, 17280, 18000, 19287, 20250, 21430, 21600, 24000, 25716, 25920, 27000, 28800, 32145, 32400, 34288, 36000, 38574, 40500, 42860, 43200, 48000, 51432, 51840, 53575, 54000, 57861, 64290, 64800, 68576, 72000, 77148, 81000, 85720, 86400, 96435, 102864, 107150, 108000, 115722, 128580, 129600, 137152, 144000, 154296, 160725, 162000, 171440, 173583, 192870, 205728, 214300, 216000, 231444, 257160, 259200, 267875, 274304, 289305, 308592, 321450, 324000, 342880, 347166, 385740, 411456, 428600, 432000, 462888, 482175, 514320, 535750, 578610, 617184, 642900, 648000, 685760, 694332, 771480, 803625, 822912, 857200, 867915, 925776, 964350, 1028640, 1071500, 1157220, 1234368, 1285800, 1296000, 1371520, 1388664, 1446525, 1542960, 1607250, 1714400, 1735830, 1851552, 1928700, 2057280, 2143000, 2314440, 2410875, 2468736, 2571600, 2777328, 2893050, 3085920, 3214500, 3428800, 3471660, 3703104, 3857400, 4114560, 4286000, 4339575, 4628880, 4821750, 5143200, 5554656, 5786100, 6171840, 6429000, 6857600, 6943320, 7232625, 7406208, 7714800, 8572000, 8679150, 9257760, 9643500, 10286400, 11109312, 11572200, 12343680, 12858000, 13886640, 14465250, 15429600, 17144000, 17358300, 18515520, 19287000, 20572800, 21697875, 22218624, 23144400, 25716000, 27773280, 28930500, 30859200, 34288000, 34716600, 37031040, 38574000, 43395750, 46288800, 51432000, 55546560, 57861000, 61718400, 69433200, 77148000, 86791500, 92577600, 102864000, 111093120, 115722000, 138866400, 154296000, 173583000, 185155200, 231444000, 277732800, 308592000, 347166000, 462888000, 555465600, 694332000, 925776000, 1388664000, 2777328000]

約数ペア:

[(1, 2777328000), (2, 1388664000), (3, 925776000), (4, 694332000), (5, 555465600), (6, 462888000), (8, 347166000), (9, 308592000), (10, 277732800), (12, 231444000), (15, 185155200), (16, 173583000), (18, 154296000), (20, 138866400), (24, 115722000), (25, 111093120), (27, 102864000), (30, 92577600), (32, 86791500), (36, 77148000), (40, 69433200), (45, 61718400), (48, 57861000), (50, 55546560), (54, 51432000), (60, 46288800), (64, 43395750), (72, 38574000), (75, 37031040), (80, 34716600), (81, 34288000), (90, 30859200), (96, 28930500), (100, 27773280), (108, 25716000), (120, 23144400), (125, 22218624), (128, 21697875), (135, 20572800), (144, 19287000), (150, 18515520), (160, 17358300), (162, 17144000), (180, 15429600), (192, 14465250), (200, 13886640), (216, 12858000), (225, 12343680), (240, 11572200), (250, 11109312), (270, 10286400), (288, 9643500), (300, 9257760), (320, 8679150), (324, 8572000), (360, 7714800), (375, 7406208), (384, 7232625), (400, 6943320), (405, 6857600), (432, 6429000), (450, 6171840), (480, 5786100), (500, 5554656), (540, 5143200), (576, 4821750), (600, 4628880), (640, 4339575), (648, 4286000), (675, 4114560), (720, 3857400), (750, 3703104), (800, 3471660), (810, 3428800), (864, 3214500), (900, 3085920), (960, 2893050), (1000, 2777328), (1080, 2571600), (1125, 2468736), (1152, 2410875), (1200, 2314440), (1296, 2143000), (1350, 2057280), (1440, 1928700), (1500, 1851552), (1600, 1735830), (1620, 1714400), (1728, 1607250), (1800, 1542960), (1920, 1446525), (2000, 1388664), (2025, 1371520), (2143, 1296000), (2160, 1285800), (2250, 1234368), (2400, 1157220), (2592, 1071500), (2700, 1028640), (2880, 964350), (3000, 925776), (3200, 867915), (3240, 857200), (3375, 822912), (3456, 803625), (3600, 771480), (4000, 694332), (4050, 685760), (4286, 648000), (4320, 642900), (4500, 617184), (4800, 578610), (5184, 535750), (5400, 514320), (5760, 482175), (6000, 462888), (6429, 432000), (6480, 428600), (6750, 411456), (7200, 385740), (8000, 347166), (8100, 342880), (8572, 324000), (8640, 321450), (9000, 308592), (9600, 289305), (10125, 274304), (10368, 267875), (10715, 259200), (10800, 257160), (12000, 231444), (12858, 216000), (12960, 214300), (13500, 205728), (14400, 192870), (16000, 173583), (16200, 171440), (17144, 162000), (17280, 160725), (18000, 154296), (19287, 144000), (20250, 137152), (21430, 129600), (21600, 128580), (24000, 115722), (25716, 108000), (25920, 107150), (27000, 102864), (28800, 96435), (32145, 86400), (32400, 85720), (34288, 81000), (36000, 77148), (38574, 72000), (40500, 68576), (42860, 64800), (43200, 64290), (48000, 57861), (51432, 54000), (51840, 53575)]