1217030400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{7043}}^1$

素因数の和:7078

約数の個数: 216

約数和(自身を含む): 4463360160

約数和(自身を除く): 3246329760

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7043, 7200, 8640, 9600, 10800, 11520, 14086, 14400, 17280, 19200, 21129, 21600, 28172, 28800, 34560, 35215, 42258, 43200, 56344, 57600, 63387, 70430, 84516, 86400, 105645, 112688, 126774, 140860, 169032, 172800, 176075, 190161, 211290, 225376, 253548, 281720, 316935, 338064, 352150, 380322, 422580, 450752, 507096, 528225, 563440, 633870, 676128, 704300, 760644, 845160, 901504, 950805, 1014192, 1056450, 1126880, 1267740, 1352256, 1408600, 1521288, 1584675, 1690320, 1803008, 1901610, 2028384, 2112900, 2253760, 2535480, 2704512, 2817200, 3042576, 3169350, 3380640, 3803220, 4056768, 4225800, 4507520, 4754025, 5070960, 5409024, 5634400, 6085152, 6338700, 6761280, 7606440, 8113536, 8451600, 9015040, 9508050, 10141920, 11268800, 12170304, 12677400, 13522560, 15212880, 16227072, 16903200, 19016100, 20283840, 22537600, 24340608, 25354800, 27045120, 30425760, 33806400, 38032200, 40567680, 45075200, 48681216, 50709600, 60851520, 67612800, 76064400, 81135360, 101419200, 121703040, 135225600, 152128800, 202838400, 243406080, 304257600, 405676800, 608515200, 1217030400]

約数ペア:

[(1, 1217030400), (2, 608515200), (3, 405676800), (4, 304257600), (5, 243406080), (6, 202838400), (8, 152128800), (9, 135225600), (10, 121703040), (12, 101419200), (15, 81135360), (16, 76064400), (18, 67612800), (20, 60851520), (24, 50709600), (25, 48681216), (27, 45075200), (30, 40567680), (32, 38032200), (36, 33806400), (40, 30425760), (45, 27045120), (48, 25354800), (50, 24340608), (54, 22537600), (60, 20283840), (64, 19016100), (72, 16903200), (75, 16227072), (80, 15212880), (90, 13522560), (96, 12677400), (100, 12170304), (108, 11268800), (120, 10141920), (128, 9508050), (135, 9015040), (144, 8451600), (150, 8113536), (160, 7606440), (180, 6761280), (192, 6338700), (200, 6085152), (216, 5634400), (225, 5409024), (240, 5070960), (256, 4754025), (270, 4507520), (288, 4225800), (300, 4056768), (320, 3803220), (360, 3380640), (384, 3169350), (400, 3042576), (432, 2817200), (450, 2704512), (480, 2535480), (540, 2253760), (576, 2112900), (600, 2028384), (640, 1901610), (675, 1803008), (720, 1690320), (768, 1584675), (800, 1521288), (864, 1408600), (900, 1352256), (960, 1267740), (1080, 1126880), (1152, 1056450), (1200, 1014192), (1280, 950805), (1350, 901504), (1440, 845160), (1600, 760644), (1728, 704300), (1800, 676128), (1920, 633870), (2160, 563440), (2304, 528225), (2400, 507096), (2700, 450752), (2880, 422580), (3200, 380322), (3456, 352150), (3600, 338064), (3840, 316935), (4320, 281720), (4800, 253548), (5400, 225376), (5760, 211290), (6400, 190161), (6912, 176075), (7043, 172800), (7200, 169032), (8640, 140860), (9600, 126774), (10800, 112688), (11520, 105645), (14086, 86400), (14400, 84516), (17280, 70430), (19200, 63387), (21129, 57600), (21600, 56344), (28172, 43200), (28800, 42258), (34560, 35215)]