2101887360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{121637}}^1$

素因数の和:121665

約数の個数: 128

約数和(自身を含む): 7444245600

約数和(自身を除く): 5342358240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 121637, 243274, 364911, 486548, 608185, 729822, 973096, 1094733, 1216370, 1459644, 1824555, 1946192, 2189466, 2432740, 2919288, 3284199, 3649110, 3892384, 4378932, 4865480, 5473665, 5838576, 6568398, 7298220, 7784768, 8757864, 9730960, 10947330, 11677152, 13136796, 14596440, 15569536, 16420995, 17515728, 19461920, 21894660, 23354304, 26273592, 29192880, 32841990, 35031456, 38923840, 43789320, 46708608, 52547184, 58385760, 65683980, 70062912, 77847680, 87578640, 105094368, 116771520, 131367960, 140125824, 175157280, 210188736, 233543040, 262735920, 350314560, 420377472, 525471840, 700629120, 1050943680, 2101887360]

約数ペア:

[(1, 2101887360), (2, 1050943680), (3, 700629120), (4, 525471840), (5, 420377472), (6, 350314560), (8, 262735920), (9, 233543040), (10, 210188736), (12, 175157280), (15, 140125824), (16, 131367960), (18, 116771520), (20, 105094368), (24, 87578640), (27, 77847680), (30, 70062912), (32, 65683980), (36, 58385760), (40, 52547184), (45, 46708608), (48, 43789320), (54, 38923840), (60, 35031456), (64, 32841990), (72, 29192880), (80, 26273592), (90, 23354304), (96, 21894660), (108, 19461920), (120, 17515728), (128, 16420995), (135, 15569536), (144, 14596440), (160, 13136796), (180, 11677152), (192, 10947330), (216, 9730960), (240, 8757864), (270, 7784768), (288, 7298220), (320, 6568398), (360, 5838576), (384, 5473665), (432, 4865480), (480, 4378932), (540, 3892384), (576, 3649110), (640, 3284199), (720, 2919288), (864, 2432740), (960, 2189466), (1080, 1946192), (1152, 1824555), (1440, 1459644), (1728, 1216370), (1920, 1094733), (2160, 973096), (2880, 729822), (3456, 608185), (4320, 486548), (5760, 364911), (8640, 243274), (17280, 121637)]