20136718800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{169501}}^1$

素因数の和:169539

約数の個数: 240

約数和(自身を含む): 78187882560

約数和(自身を除く): 58051163760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 19800, 23760, 29700, 39600, 59400, 118800, 169501, 339002, 508503, 678004, 847505, 1017006, 1356008, 1525509, 1695010, 1864511, 2034012, 2542515, 2712016, 3051018, 3390020, 3729022, 4068024, 4237525, 4576527, 5085030, 5593533, 6102036, 6780040, 7458044, 7627545, 8136048, 8475050, 9153054, 9322555, 10170060, 11187066, 12204072, 12712575, 13560080, 14916088, 15255090, 16780599, 16950100, 18306108, 18645110, 20340120, 22374132, 22882635, 24408144, 25425150, 27967665, 29832176, 30510180, 33561198, 33900200, 36612216, 37290220, 38137725, 40680240, 44748264, 45765270, 46612775, 50341797, 50850300, 55935330, 61020360, 67122396, 67800400, 73224432, 74580440, 76275450, 83902995, 89496528, 91530540, 93225550, 100683594, 101700600, 111870660, 114413175, 122040720, 134244792, 139838325, 149160880, 152550900, 167805990, 183061080, 186451100, 201367188, 203401200, 223741320, 228826350, 251708985, 268489584, 279676650, 305101800, 335611980, 366122160, 372902200, 402734376, 419514975, 447482640, 457652700, 503417970, 559353300, 610203600, 671223960, 745804400, 805468752, 839029950, 915305400, 1006835940, 1118706600, 1258544925, 1342447920, 1678059900, 1830610800, 2013671880, 2237413200, 2517089850, 3356119800, 4027343760, 5034179700, 6712239600, 10068359400, 20136718800]

約数ペア:

[(1, 20136718800), (2, 10068359400), (3, 6712239600), (4, 5034179700), (5, 4027343760), (6, 3356119800), (8, 2517089850), (9, 2237413200), (10, 2013671880), (11, 1830610800), (12, 1678059900), (15, 1342447920), (16, 1258544925), (18, 1118706600), (20, 1006835940), (22, 915305400), (24, 839029950), (25, 805468752), (27, 745804400), (30, 671223960), (33, 610203600), (36, 559353300), (40, 503417970), (44, 457652700), (45, 447482640), (48, 419514975), (50, 402734376), (54, 372902200), (55, 366122160), (60, 335611980), (66, 305101800), (72, 279676650), (75, 268489584), (80, 251708985), (88, 228826350), (90, 223741320), (99, 203401200), (100, 201367188), (108, 186451100), (110, 183061080), (120, 167805990), (132, 152550900), (135, 149160880), (144, 139838325), (150, 134244792), (165, 122040720), (176, 114413175), (180, 111870660), (198, 101700600), (200, 100683594), (216, 93225550), (220, 91530540), (225, 89496528), (240, 83902995), (264, 76275450), (270, 74580440), (275, 73224432), (297, 67800400), (300, 67122396), (330, 61020360), (360, 55935330), (396, 50850300), (400, 50341797), (432, 46612775), (440, 45765270), (450, 44748264), (495, 40680240), (528, 38137725), (540, 37290220), (550, 36612216), (594, 33900200), (600, 33561198), (660, 30510180), (675, 29832176), (720, 27967665), (792, 25425150), (825, 24408144), (880, 22882635), (900, 22374132), (990, 20340120), (1080, 18645110), (1100, 18306108), (1188, 16950100), (1200, 16780599), (1320, 15255090), (1350, 14916088), (1485, 13560080), (1584, 12712575), (1650, 12204072), (1800, 11187066), (1980, 10170060), (2160, 9322555), (2200, 9153054), (2376, 8475050), (2475, 8136048), (2640, 7627545), (2700, 7458044), (2970, 6780040), (3300, 6102036), (3600, 5593533), (3960, 5085030), (4400, 4576527), (4752, 4237525), (4950, 4068024), (5400, 3729022), (5940, 3390020), (6600, 3051018), (7425, 2712016), (7920, 2542515), (9900, 2034012), (10800, 1864511), (11880, 1695010), (13200, 1525509), (14850, 1356008), (19800, 1017006), (23760, 847505), (29700, 678004), (39600, 508503), (59400, 339002), (118800, 169501)]